News

Enerdoor engages worldwide in conferences, exhibits and innovation.

Celebrating 28 Years!!

We are proud to be celebrating 28 years!  That's a lot of power quality solutions and CE Certification!! Delivering the best EMC products and customer support around the world has always been a top priority for Enerdoor.  We care about our customers…

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EMI Filter Solutions for Your Complex EMC Needs

Contact us for your complex EMC needs.  We offer EMI filter solutions for a diverse range of applications including: Automation, Machine Tools, Power Quality, Alternative Energy, Medical, Military and more.  Our filters can easily be customized to…

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Parallel Filters for the Win!

You can't go wrong with this Enerdoor EMI-RFI Parallel Filter.  It's a WIN-WIN filter and for the past 25+ years has proven itself across a broad spectrum of industrial applications. The Challenge There are several Standards from different agencies…

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Protect Your Power Supply!

This white paper discusses a recent success story using an EMI-RFI filter to protect the power supply installed in an automated machine.  Switching devices within a machine generate radio frequency (RF) noise which travels back to the power line of…

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Enerdoor: The Go-To Power Specialist

With over 27 years experience in the power electronic industry, we're considered the go-to power specialist for standard and custom-made EMI-RFI filters, motor protection and harmonic solutions.   Learn more about our capabilities today –…

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Keep Your Motors Running!

Enerdoor offers the best EMI-RFI filters in the industry with superior technical support. We are here for YOU! Find out more at https://enerdoor.com/category/emi-rfi-filter or contact our team today for a competitive quote at info@enerdoor.com and…

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Puppies Make Everything Better....

...and so do Enerdoor EMI filters.  EMI Filters, or electromagnetic interference filters, are an electrical device that mitigate high frequency electromagnetic noise present on the power and signal lines. The high frequency noise is generated by a…

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Expert Technical Support - Competitive Pricing - Next Day Delivery

Enerdoor offers competitive pricing, next day delivery and expert technical support on hundreds of EMI-RFI filters, motor protection, power factor correction, and harmonic filters. Visit our website today or contact us for a quote…

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15,000 Pound Generator for the FINHRM5C

This is what a 15,000 pound or 7,000 kilo 760 KVA diesel generator looks like!  Thats a lot of power!  We are using it to UL test our new FINHRM5C which ensures IEEE19 Compliance. This passive harmonic filter is one of the smallest in the industry,…

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NEW Passive Harmonic Filter Reveal in Germany!

At the SPS Nuremberg show in Germany this week, Enerdoor is revealing the NEW Passive Harmonic Filter - The FINHRM5C.  This state of the art technology for harmonic solutions has very low power loss and is ultra compact - being one the smallest…

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Enerdoor at Trade Show in Germany!

Enerdoor is exhibiting at the SPS Nuremberg show in Germany this week - November 26th to 28th.  Please stop by our booth at 4-523 for a chat and all things Power Quality!  We are here for your EMI-RFI filter, motor protection, harmonic solutions and…

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PMA - Official Sales Rep!

PMA is an official Sales Rep for Enerdoor specializing in the Eastern PA, MD, DE, NJ and Metro NY regions. PMA or Providence Marketing Associates, represents quality manufacturers of automation products, process controls, and electronics…

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CE Certification With Industry Leader

As one of the largest EMI-RFI filter manufacturers in the world, Enerdoor also offers a flat rate, on-site CE Certification and consulting service.  Benefits of Being CE compliant When equipment is CE compliant, facilities run more efficiently,…

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Global Sales Team Available

‘Search our Products’ on our website to find the EMI-RFI filters, motor protection, harmonic filters or surge arresters you need!  Do you need a price or shipment quickly?!  Call or email our friendly sales team today at 207-210-6511 or…

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Unbeatable Prices - Fast Delivery - Global Stock

Enerdoor offers unbeatable prices, fast delivery, global stock holding facilities, customized product designs, dedicated customer support and technical advice.  We are here for all your EMI-RFI filter, motor protection, harmonic solution and CE…

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ISO 9001 Certification and Product Committment

The Enerdoor Group is an ISO 9001 Certified Company. We design and manufacture EMI-RFI filters, motor protection filters, harmonic solutions, voltage stabilizers and surge arresters for a wide range of applications and can help with design and…

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Trade Show in Asia

One of the best parts of our job is connecting with people and solving their EMI and harmonic problems.  Enerdoor is proud to be co-hosting with Electrimec Asia Pacific at a recent trade show in Indonesia.  For inquiries on how Enerdoor can improve…

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CE Certification From Industry Experts

Since 1992, The Enerdoor Group has specialized in EMC testing and CE Certification, providing on-site flat rate testing to customers around the world through an efficient, global organization. Our flat rate testing service is unique in the industry,…

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Competitive Pricing - Next Day Delivery - Expert Technical Support

Enerdoor offers competitive pricing, next day delivery and expert technical support on hundreds of EMI-RFI filters, motor protection, harmonic filters and power factor correction.  Contact us today for a quote: info@enerdoor.com or 207-210-6511.

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Global Leader in EMI-RFI Filters

Enerdoor is one of the world’s leading EMI-RFI filter providers.  We manufacture over 500 EMI, motor protection, harmonic and surge protection products from our factories in Italy and Hungary. Visit our products page today…

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