Showing articles 1 - 10 (63 total)

Save money and energy with power factor correction

Power Factor Correction is the use of technology to restore power factor as close to unity as possible.  This is usually achieved by the additional use of capacitors to the electrical network. The Enerdoor FINSVG provides a better solution for power factor correction than the commonly used capacitor banks. Unlike capacitor banks, it is immune to harmonics through active load balancing by advanced digital control. The compensation capacity never declines and the system is capable of compensating both inductive and capacitive reactive power. 

The Enerdoor FINSVG offers compensation starting at 30 KVAR with a modular design and can be either wall or rack mounted. It is available starting at 208 Vac and may be installed in either a single unit system or multiple, parallel modules for entire facilities. 

For more info -

Posted 6 days, 2 hours agoViewed 51 times

Parallel Filters

Enerdoor parallel filter series is a unique solution available with nominal voltage up to 750 Vac and handles any current due to the parallel nature. These filters are available in 3-phase and 3-phase plus neutral, are UL recognized and feature DIN rail mounting.

Parallel filters provide high attenuation in the frequency range of 10 KHz to 5 MHz providing a solution for applications with low frequency problems. When used in conjunction with an Enerdoor filter series, this combination ensures RF protection for equipment in any environment.

For more info -

Posted 1 week, 5 days agoViewed 100 times

DC Filters

The Enerdoor DC filter series was designed specifically for the photovoltaic industry. This series carries CE and UL approvals and offers a current range from 5 to 3000A with nominal voltage up to 1000 Vdc. 

Additional filter applications include:

• Single phase machines up to 700 Vac
• Renewable energy
• Recharging stations
• AC/DC converters

Learn more here -

Posted 3 weeks, 3 days agoViewed 134 times

EMC Testing and CE Certification

Since 1992, Enerdoor has specialized in the measurement and analyses of 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, as is our pledge to not leave the facility until equipment is compliant.

Find out more here -

Posted on 04/17/2018 at 02:40 pmViewed 170 times

Harmonic Filters

Enerdoor passive and active harmonic filters solve harmonic disturbance and power quality issues by compensating current harmonic and power factor correction generated by industrial loads.

Learn more today -

Posted on 04/13/2018 at 10:47 amViewed 161 times

Motor Protection Series

Enerdoor has developed a Motor Protection Series to protect motors from harmful overvoltage and dV/dt spikes generated on the output. This is particularly useful for applications with variable frequency drives and servo-motors.

This series includes common mode and differential mode inductances, sine wave filters and snubbers designed to work with various frequency switches, output frequencies and applications.  

Discover the complete series here:

Posted on 04/06/2018 at 01:16 pmViewed 200 times

Enerdoor EMI-RFI Filters

Shop Enerdoor's complete range of EMI Filters, including: custom filters, single phase, three phase, three phase plus neutral, and DC filters.

Find out more here -

Posted on 03/19/2018 at 12:18 pmViewed 299 times

Enerdoor partners with Blanchard Associates in CA, NV and HI

Blanchard Associates specializes in industrial, and energy management products for the professional electrical, lighting, automation and control markets. For more information please visit; or to place an order call (909) 974-0111 or email 

Posted on 03/09/2018 at 11:29 amViewed 268 times

Enerdoor filters are the solution you need!

Posted on 03/06/2018 at 11:44 amViewed 244 times

Enerdoor Partners with GD Rectifiers – Enerdoor’s Official UK Distributor

GD Rectifiers is the UK’s leading independent distributor of electronic components and have been servicing engineers and buyers in the aviation, automotive, rail, industrial and medical industries for over 50 years. 

Alongside distributing for some of the world’s most renowned manufacturers within the electronics market, including: semiconductors, circuit protection devices, passive components and electromagnetic solutions, they also manufacture their own range of power assemblies, heat sinks, high voltage diodes, obsolete semiconductors and customized capacitors.

GD Rectifiers has built its reputation as the go-to custom power specialist for engineers, buyers and procurement specialists looking for the right products at the right price. Their team of experienced engineers are at hand ready to help with technical support and advice.

As part of the collaboration, GD Rectifiers is now the official UK distributor for the Enerdoor Group, distributing a wide range of circuit protection, passive components and electromagnetic solutions to the UK market. GD Rectifiers supplies the following Enerdoor products: Motor Protection, Harmonic Filters, Power Factor Correction, Surge Arresters, Voltage Stabilizers, EMI Filters and RFI Filters.

For further information please visit: or call: 01444 243 452 to place an order.

Posted on 02/08/2018 at 11:35 pmViewed 358 times

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