News

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Enerdoor Featured in CIE Magazine with GD Rectifiers - Our Exclusive UK Distributor  

Since 2017, Enerdoor has partnered with GD Rectifiers to provide state-of-the-art EMC filters and power quality devices designed for every industry and application.   We were recently featured together in CIE Magazine to discuss how Enerdoor EMI…

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EMI Filters to Mitigate Emissions and Achieve Compliance

An EMI-RFI filter is often the most simple and efficient option to mitigate emissions and achieve compliance.  Filter selection is key and often depends on multiple variables such as application, performance and safety. Contact Enerdoor for the best…

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Did You Know About.... Our Surge Protection Line?!

Hello! Thank you for visiting our news!  Today we'd like to talk about our Surge Protection series! What is surge? Surge voltages are short, pulse-like voltage peaks also known as transients.  Lightning strikes are the most well-known cause of…

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DC EMI Filters for the Solar Industry

Enerdoor filters are used in solar power applications to achieve EU legislation requirements, avoid exceeding the limits of conducted and radiated emissions, and to ensure correct operation even when RF noise is deliberately injected as required by…

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EMC Filters Prevent RF Noise Interruptions

Within industrial settings machines operate close to each other making them vulnerable to interference and reliant on EMC filters to prevent RF noise interruptions. This is especially important as interference may cause controls to malfunction,…

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Do you need CE testing?

Lucky for you, you've come to the right place! As one of the top-ranked CE labs in the world, Enerdoor offers a wide range of testing methods and Standard compliance. Our flat-rate testing is unique in the industry as is our pledge to guarantee a…

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How is Enerdoor Different?

Learn how Enerdoor can filter and protect your entire system with only 1 EMI filter instead of 1 per drive.  Watch this 3 min video from our sales rep ACE to learn more. ACE, or Advanced Controll Equipment, is based in the Rocky Mountain area and…

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Order Today to Avoid Price Increases and Delivery Delays

Thank you for stopping by Enerdoor! We have been a leading EMC, motor protection and harmonic solution manufacturer for over 30 years, and with that comes the knowledge and support you need to make a true choice. We have a huge selection of power…

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Line Reactors

Enerdoor line reactors are used to protect motors and reduce power line distortion, also referred to as dirty power, from variable frequency drives. Line reactors are used in a number of applications to extend the life of VFDs and motors. 3%…

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Search our Products

‘Search our Products’ on our website to find the EMC filters, motor protection devices and  harmonic solutions you need! Do you need a price or shipment quickly?!  Call or email our friendly sales team today at 207-210-6511 or info@enerdoor.com.

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Be the First to Know....

For Every Industry and Application EMC Filters ● Motor Protection Devices ● Harmonic Solutions ● CE Certification Enerdoor provides state-of-the-art EMC filters and power quality devices designed for every industry and application, including…

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Our Motor Protection Series Featured in CIE Magazine!

Did you see our motor protection series featured in CIE Magazine in collaboration with our UK Distributor - GD Rectifiers?!   Read our latest article to discover how our motor protection devices save you time and money; or contact us today to…

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Enerdoor Welcomes Peyman Electric to the Team

Enerdoor is proud to announce Peyman Electric as our newest distributor in Iran.  Since 1998, they have been providing the highest quality electrical, industrial and instrumentation equipment in the country.  To order your emi-rfi filters, harmonic…

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Motor Protection Devices Save You Time and Money

Enerdoor partners with GD Rectifiers Ltd to provide a state-of-the-art motor protection devices designed for VFDs, servo drives and long cable applications, carrying CE and UL approvals.  For further information on Enerdoor’s Motor Protection…

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Brand Promise

Enerdoor is an innovative, global EMC and power quality partner that has your back.  We work every day to keep costs low and provide the EMC and power quality solutions you expect and deserve.  For a no hassle quote contact us at info@enerdoor.com…

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Do you Ship Products or Equipment Overseas?

CE Certification is required when shipping machines overseas and today on average 60-70% of products fail first time EMC testing. EMC issues within a lab can cost customers tens of thousands of dollars in re-design, re-manufacturing, and re-testing…

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NEW FINHRM5C Passive Harmonic Filter - Best in Industry!

With our global presence and innovative R&D Enerdoor is proud to introduce the future of harmonic solutions. Our new harmonic filtering technology - the FINHRM5C - is the most advanced and innovative passive harmonic filter available. It ensures…

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EMI and RF Filter Selection for Conquering Emissions

An EMI filter is often the most simple and efficient option for mitigating emissions and achieving compliance.  Proper filter selection is key and often depends on multiple variables such as application, performance and safety.  Contact your local…

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New Passive Harmonic Filter FINHRM5C: UL Approved

The new Enerdoor FINHRM5C filter is the most advanced and innovative passive harmonic filter available with excellent attenuation of current harmonic distortion and overvoltage spikes.   Ensures IEEE-519 Compliance   Compact Size: One of…

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EMC Solutions for Automation Machinery, Drive Manufacturers, and Machine Tools

Enerdoor is committed to providing high quality affordable EMC and power quality solutions for automation machinery, drive manufacturers, and machine tools.  We carry a large inventory in stock and offer EMC testing and excellent tech support. Call…

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