Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Performance issues directly impact user engagement and conversion rates.
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling
Performance issues directly impact user engagement and conversion rates.
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.
Performance issues directly impact user engagement and conversion rates.
| URL | Est Savings |
|---|---|
| fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 | 30 ms |
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Performance issues directly impact user engagement and conversion rates.
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
div.gk_swiper-item > div.gk-swipper-wrap > a.gk-swipper-image-wrap > img.gk-swipper-image div.gk_swiper-item > div.gk-swipper-wrap > a.gk-swipper-image-wrap > img.gk-swipper-image | /66b236099e39348f69673741/6a669a77f6f7472625d7943e_gk-swi... | 1.8 MiB | 1.8 MiB |
Maddox 3-phase transformer nameplate with specs, taps, weights, and electrical … div.services-content-spilt > div.main-reliable_image-wrapper > div.main-reliable_image-wrap > img | /66b236099e39348f69673741/6a6734e4e10dcd1b2cdf0a57_main-r... | 697.2 KiB | 674.6 KiB |
Large pad mounted transformer with cooling fins arranged outdoors on a concrete… main.main-wrapper > section.section_main-hero > div.main-hero_bg-wrap > img.main-hero_bg-image | /66b236099e39348f69673741/6a668f7a554cadd26cdb6a99_main-h... | 381.0 KiB | 197.7 KiB |
Large grey substation transformer with bushings and radiators div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dce419e49ca4571552_main-h... | 46.0 KiB | 44.2 KiB |
Grey low voltage general purpose dry-type transformer div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dc31282825c54f431d_main-h... | 33.4 KiB | 31.6 KiB |
Green pad mounted electrical transformer div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6691510844a5c2cd31cc5b_main-h... | 30.1 KiB | 28.3 KiB |
div.gk_swiper-item > div.gk-swipper-wrap > a.gk-swipper-image-wrap > img.gk-swipper-image div.gk_swiper-item > div.gk-swipper-wrap > a.gk-swipper-image-wrap > img.gk-swipper-image | /66b236099e39348f69673741/6a53f69a46434332b3d9c510_gk-swi... | 37.4 KiB | 27.9 KiB |
green pad mounted switchgear div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dcf64b053327be30db_main-h... | 26.7 KiB | 24.9 KiB |
Green liquid filled padmounted transformer div._4-col-grid > div.collection-item > a.home-product-card-2 > img.product-card | /66b236099e39348f69673741/6a53ea9970a960b63f7e2ca7_medium... | 12.9 KiB | 6.7 KiB |
Green liquid filled padmounted transformer div._4-col-grid > div.collection-item > a.home-product-card-2 > img.product-card | /66b236099e39348f69673741/6a53ea9934afa63ae23ccf03_metal-... | 9.2 KiB | 4.7 KiB |
Green liquid filled padmounted transformer div._4-col-grid > div.collection-item > a.home-product-card-2 > img.product-card | /66b236099e39348f69673741/6a53ea99c6b8791b214c2e0d_substa... | 8.9 KiB | 4.6 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 345.5 KiB | 171.4 KiB |
| www.googletagmanager.com/gtm.js?id=GTM-W7JC5G | 178.3 KiB | 116.6 KiB |
| www.googletagmanager.com/gtag/js?id=AW-954631587 | 160.7 KiB | 114.0 KiB |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdkn... | 202.0 KiB | 81.8 KiB |
| opps-widget.getwarmly.com/widget-B_zhXwh4.js | 109.1 KiB | 79.3 KiB |
| js.hsforms.net/forms/embed/v2.js | 189.3 KiB | 72.9 KiB |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRcDO... | 165.9 KiB | 70.3 KiB |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdjD... | 187.6 KiB | 70.1 KiB |
| cdn.jsdelivr.net/npm/swiper@10/swiper-bundle.min.js | 39.7 KiB | 38.7 KiB |
| connect.facebook.net/en_US/fbevents.js | 107.8 KiB | 38.1 KiB |
| /signals/config/4548174892119820?v=2.9.403&r=stable&domai... | 81.5 KiB | 27.8 KiB |
| cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.js | 43.1 KiB | 27.3 KiB |
| s.adroll.com/j/roundtrip.js | 28.6 KiB | 22.6 KiB |
| /66b236099e39348f69673741/js/staging-maddox.schunk.55ac20... | 45.3 KiB | 20.8 KiB |
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| www.gstatic.com/recaptcha/releases/zqB-6Xpbd3lCIvi7Tr2D0pob/recaptcha__en.js | 345 ms | 324 ms | 15 ms |
| Unattributable | 337 ms | 25 ms | 0.0 ms |
| www.maddox.com/ | 234 ms | 50 ms | 3.2 ms |
| www.redditstatic.com/ads/pixel.js | 198 ms | 187 ms | 1.8 ms |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdjD... | 176 ms | 127 ms | 15 ms |
| /66b236099e39348f69673741/js/staging-maddox.schunk.55ac20... | 169 ms | 53 ms | 3.8 ms |
| js.hs-analytics.net/analytics/1789955100000/20829951.js | 158 ms | 128 ms | 1.8 ms |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRdkn... | 95 ms | 79 ms | 15 ms |
| js.hsforms.net/forms/embed/v2.js | 90 ms | 64 ms | 22 ms |
| /wvxwa3jtwetcNjZiMjM2MDk5ZTM5MzQ4ZjY5NjczNzQx/U9hTXwNRcDO... | 86 ms | 62 ms | 11 ms |
| /66b236099e39348f69673741/js/staging-maddox.e492fab9.da50... | 76 ms | 76 ms | 0.2 ms |
| connect.facebook.net/en_US/fbevents.js | 73 ms | 51 ms | 12 ms |
| scripts.clarity.ms/0.8.72-beta/clarity.js | 72 ms | 57 ms | 1.8 ms |
| /signals/config/4548174892119820?v=2.9.403&r=stable&domai... | 68 ms | 56 ms | 5.6 ms |
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 1.7 s |
| Other | 476 ms |
| Script Parsing & Compilation | 190 ms |
| Style & Layout | 174 ms |
| Garbage Collection | 65 ms |
| Rendering | 35 ms |
| Parse HTML & CSS | 26 ms |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
Maddox 3-phase transformer nameplate with specs, taps, weights, and electrical … div.services-content-spilt > div.main-reliable_image-wrapper > div.main-reliable_image-wrap > img | /66b236099e39348f69673741/6a6734e4e10dcd1b2cdf0a57_main-r... |
Green pad mounted electrical transformer div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6691510844a5c2cd31cc5b_main-h... |
Large grey substation transformer with bushings and radiators div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dce419e49ca4571552_main-h... |
Grey low voltage general purpose dry-type transformer div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dc31282825c54f431d_main-h... |
green pad mounted switchgear div.main-hero_products-wrap > a.main-hero_products-block > div.main-hero_block-image-wrap > img.main-hero_block-image | /66b236099e39348f69673741/6a6693dcf64b053327be30db_main-h... |
American flag logo div.gk-wrapper > div.gk-icon-wrapper > div.gk-icon-wrap-2 > img | /66b236099e39348f69673741/6a9ab4e1fafd137493ce6775_baba-i... |
5 star icon div.gk-swipper-content > div.gk-swipper-content-wrap > div.gk-stars-wrap > img | /6a6698c1e472ba94566519b6/6a6698c1e472ba9456652176_gk-5-s... |
5 star icon div.gk-swipper-content > div.gk-swipper-content-wrap > div.gk-stars-wrap > img | /6a6698c1e472ba94566519b6/6a6698c1e472ba9456652176_gk-5-s... |
5 star icon div.gk-swipper-content > div.gk-swipper-content-wrap > div.gk-stars-wrap > img | /6a6698c1e472ba94566519b6/6a6698c1e472ba9456652176_gk-5-s... |
5 star icon div.gk-swipper-content > div.gk-swipper-content-wrap > div.gk-stars-wrap > img | /6a6698c1e472ba94566519b6/6a6698c1e472ba9456652176_gk-5-s... |
5 star icon div.gk-swipper-content > div.gk-swipper-content-wrap > div.gk-stars-wrap > img | /6a6698c1e472ba94566519b6/6a6698c1e472ba9456652176_gk-5-s... |
Energy bolt speed icon div.gk-wrapper > div.gk-icon-wrapper > div.gk-icon-wrap-2 > img | /66b236099e39348f69673741/6a53c2f3647d70bbea302888_icon-b... |
truck icon div.gk-wrapper > div.gk-icon-wrapper > div.gk-icon-wrap-2 > img | /66b236099e39348f69673741/6a594ae66bc6a5a3371941d2_Truck.svg |
Star icon div.gk-wrapper > div.gk-icon-wrapper > div.gk-icon-wrap-2 > img | /66b236099e39348f69673741/6a594aa23cddf4addcdac763_Icon.svg |
Orange arrow pointing to the right div.main-hero_products-wrapper > a.main-hero_explore-wrap > div.main-hero_explore-arrow > img.main-hero_explore-arrow-image | /66b236099e39348f69673741/6a66950baaab25ed18453ddf_arrow-... |
Orange arrow pointing to the right div.button-wrap > a.button-main > div.main-hero_explore-arrow > img.main-hero_explore-arrow-image | /66b236099e39348f69673741/6a66950baaab25ed18453ddf_arrow-... |
More information about the performance of your application. These numbers don't directly affect the Performance score.
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
AUGUST 20, 2026
Why Do Transformers Fail?
PARTS
AUGUST 19, 2026
Maddox Name… div.grid-wrapper > div#w-node-_83db6561-3751-0e64-c596-fd895d5af3b1-69673727 > div.main-resources_list-wrapper > div#swiper-wrapper-9ac8bd6682592f60 |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Get a Quote div.nav-wrapper > div.nav-left > a.button-main > div.button-label |
Products div.main-products_heading-wrap > div.main-products_heading > div.heading-eyebrow_wrap > p.heading-eyebrow |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KV RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KV RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
KVA RANGE a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
MAX PRIMARY a.home-product-card-2 > div.home-product-card-bottom > div.home-card-inner > p.text-size-12 |
See All Products div.container-1206px-9 > div.gk-wrapper > a.button-secondary > div.button-label |
Reviews div.main-products_heading-wrap > div.main-products_heading > div.heading-eyebrow_wrap > p.heading-eyebrow |
Get a Quote div.main-reliable_content-wrap > div.button-wrap > a.button-main > div.button-label |
Services div.main-products_heading-wrap > div.main-products_heading > div.heading-eyebrow_wrap > p.heading-eyebrow |
Learn More div.main-services_block-wrapper > div.main-services_content-wrap > a.button-main > div.button-label |
Learn More div.main-services_block-wrapper > div.main-services_content-wrap > a.button-main > div.button-label |
Learn More div.main-services_block-wrapper > div.main-services_content-wrap > a.button-main > div.button-label |
Learn More div.main-services_block-wrapper > div.main-services_content-wrap > a.button-main > div.button-label |
Resources div.main-products_heading-wrap > div.main-products_heading > div.heading-eyebrow_wrap > p.heading-eyebrow |
AUGUST 11, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Industrial Transformer Named to Inc. 5000 for Eighth Consecutive Year div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
FEBRUARY 22, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Should I Repair or Replace My Transformer? div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 22, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Replace a Bayonet Fuse on a Padmount Transformer (Step-by-Step) div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 16, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Why Do Transformers Hum? div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 1, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
What is Transformer Rewinding: Process and Benefits div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 2, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
What Are Bayonet Fuses, and Why Are They Important? div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 20, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Vacuum Interrupters for Overcurrent Protection div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 11, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Liquid-Filled and Dry-Type Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 22, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Gauges, Indicators and Monitoring Devices div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 5, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Opens New Main Street Campus in Batavia div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 4, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Industrial Transformer Opens New Washington Locations div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 27, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Highland Electric Powers Bus Fleet with Maddox Padmount div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 15, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Testing Standards div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 1, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Aluminum vs. Copper Windings in Distribution Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 16, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
University Project Gets Padmounts Five Months Sooner div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 16, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Installing Low Voltage Dry-Type Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 4, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
What to Expect When Buying a Used Dry-Type Transformer div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 24, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Substation Transformer Guide: Design, Power Classes, and Grid Applications div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 12, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Supports Reindustrialization with a Free American-Made Transformer Donat… div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JANUARY 29, 2026 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Bushings div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JANUARY 17, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
The Benefits of FR3® Fluid in Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 2, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Startup in Colder Temperatures div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 5, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Keeps Solar on Schedule div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 3, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Lumber Mill Powered by Maddox Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 1, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Clean Your Dry-Type Transformer div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 26, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
The Live Front vs. Dead Front Bushing div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 25, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
The Best Lead Times: Padmounts for Charleston Port Project div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 28, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Radial and Loop Feed Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 13, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
What Is a Mini Power Center? div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 6, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Load Break Switches div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
OCTOBER 7, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Switchgear: Metal-Enclosed and Pad-Mounted div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 22, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
kVA vs. kW in Transformers: Definitions, Conversions, and Power Factor div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 26, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to K-Factor Rated Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 12, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Makes Inc. 5000 List Seventh Year in a Row div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 30, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Cast-Resin Transformers: Encapsulated & Cast Coil div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 25, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Named NECA Ambassador sponsor div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 23, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Zig-Zag Transformers: Grounding & Harmonic Mitigation div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 1, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Buck-Boost Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 20, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Spade Extensions div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 10, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Installing Transformer External Sample Ports div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 4, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Increased Transformer Demand and Aging Grids div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 22, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Build America, Buy America Act Compliant Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 16, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Delta and Wye Transformer Connections div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 5, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
It's Time for a New Definition of "Damaged Beyond Repair" div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 18, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Prepare for Transformer Tariffs div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 12, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Kirk Keys Interlocks on Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 27, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Drive Isolation Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 17, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Corrosion Protection: Stainless Steel & TransArmour div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 14, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
CIRCUIT ACT: Bill to Boost U.S. Transformer Production div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 12, 2025 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Pressure Relief & Fault Detection Devices div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 31, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Emergency Substation Transformer Repair Protects Crops div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 23, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Windings & Coils div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 19, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Install Low Voltage Bushing Supports div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 14, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Types of Bayonet Fuses: Dual Element, Current Sensing, etc... div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 1, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
DOE 2029 Energy Efficiency Standards for Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
OCTOBER 29, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Routine Transformer Maintenance div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
OCTOBER 24, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer PCBs: A guide for buying and selling div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 20, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Install 600 Amp T-Body Elbow Terminations div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 13, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Makes the Inc. 5000 List at No. 556 in 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 1, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Inspection Windows: Viewing & IR Windows div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 11, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformers in the Circular Economy div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 20, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Temperature Ratings div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 17, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
6 Steps to Selling Your Surplus Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 10, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Install 200 Amp Loadbreak Elbows div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 3, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Electrostatic Shields (E-shields) div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 29, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Solar Transformers: Sizing, Inverters, and E-Shields div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 20, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
New Subsea Cable Landing Station Powered by Maddox div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 18, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformers Delivered in 48 Hours div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
CASE STUDIES a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 4, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Store Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 21, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Low Voltage Distribution Systems div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JANUARY 12, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Cooling Classes div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JANUARY 9, 2024 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Common Industrial Transformer Voltages div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 29, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Oil Leaks: Guide to Troubleshooting and Repair div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 13, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Cores: Types, Construction, & Purpose div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
NOVEMBER 2, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Ohm’s & Joule’s Law: Transformer & Electrical Formulas div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
OCTOBER 31, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Recycle Surplus Transformers for 5X Their Scrap Value div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 29, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer DOE Efficiency Standards div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 25, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Types of Transformer Enclosures div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 21, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Manage Transformer Inrush Current div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 15, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Design & System Grounding (Wye vs. Grounded Wye) div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 31, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Step Up, Step Down Transformers, and Reverse Feeding div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JULY 20, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Industrial Transformer opens new Ohio location div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 28, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Autotransformers: applications, advantages, & disadvantages div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 23, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Read a Transformer Nameplate div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
JUNE 9, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Tap Changers & Voltage Adjustment Taps div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
PARTS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 25, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Beat supply chain delays: remanufacture transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 31, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Oil div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MARCH 28, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Substation Bushings div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 24, 2023 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Types of Padmount Transformer Bushings div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
DECEMBER 20, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Types of Transformers div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
OCTOBER 18, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox named to the Inc. 5000 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
SEPTEMBER 14, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
How to Buy the Right Transformer (600v class) div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 15, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox Brand and Website Update div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
AUGUST 9, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Guide to Transformer Harmonics and K-Factor div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
MAY 25, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
The Life of an Order: What happens after you buy a transformer? div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
APRIL 4, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Transformer Oil Dissolved Gas Analysis (DGA) Guide div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
HOW TO'S a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
FEBRUARY 16, 2022 div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.main-resources_date-text |
Maddox named NECA affiliate sponsor div.main-resources_block-wrap > a.main-resources_link > div.main-resources_content-wrap > p.text-size-24 |
NEWS a.main-resources_link > div.main-resources_content-wrap > div.main-resources_label-wrap > p.main-resources_date-text |
See All Articles div.main-resources_arrow-wrapper > div.main-resources_button-wrap > a.button-secondary > div.button-label |
Start Your Quote div.services-content-col > div.button-wrap > a.button-main > div.button-label |
Call 1-800-270-2011
div.services-content-col > div.button-wrap > a.button-secondary > div.button-label |
PRODUCTS & SERVICES div.footer-wrapper > div#w-node-b2b0e51a-e877-2a1f-cd72-6bb0f06b8ef6-f06b8edc > div.footer-column-title > div.caption-2 |
RESOURCES div.footer-wrapper > div#w-node-b2b0e51a-e877-2a1f-cd72-6bb0f06b8f0a-f06b8edc > div.footer-column-title > div.caption-2 |
COMPANY div.footer-wrapper > div#w-node-b2b0e51a-e877-2a1f-cd72-6bb0f06b8f20-f06b8edc > div.footer-column-title > div.caption-2 |
form#hsForm_0d66079a-f8c7-43f6-99f1-5737fdd6443d > div.hs_submit > div.actions > input.hs-button form#hsForm_0d66079a-f8c7-43f6-99f1-5737fdd6443d > div.hs_submit > div.actions > input.hs-button |
© 2026 MADDOX INDUSTRIAL TRANSFORMER, LLC. | MADDOX.COM div.side-paddings > div.footer-wrapper > div#w-node-b2b0e51a-e877-2a1f-cd72-6bb0f06b8f3d-f06b8edc > div.caption-2 |
TERMS OF SERVICE div.side-paddings > div.footer-wrapper > div#w-node-b2b0e51a-e877-2a1f-cd72-6bb0f06b8f3d-f06b8edc > a.caption-link |
These are opportunities to improve the legibility of your content.
Best practices
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
PRODUCTS & SERVICES div.nav-right > div.nav-menu-desktop > div.nav-dropdown > div#w-dropdown-toggle-11 |
RESOURCES div.nav-right > div.nav-menu-desktop > div.nav-dropdown > div#w-dropdown-toggle-14 |
These items highlight common accessibility best practices.
Best Practices
General
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
Access to fetch at 'https://opps-api.getwarmly.com/api/sessions/trpc/sessions.createSession' from origin 'https://www.maddox.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. | |
Failed to load resource: net::ERR_FAILED | |
www.maddox.com/ line 1454, col 12 | Home hero filter form not found |
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Performance issues directly impact user engagement and conversion rates.
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Content Best Practices
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| www.maddox.com/services/repair | Learn More |
| www.maddox.com/services/rentals | Learn More |
| www.maddox.com/services/sell-surplus | Learn More |
| www.maddox.com/products-and-services/transformer-parts | Learn More |
Format your HTML in a way that enables crawlers to better understand your app’s content.