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Hongfa America, Inc.

Alternative Energy Relays
Automotive Industry Relays
Building Automation Relays

Hongfa America are the relay experts. We provide top quality products, superior service, and innovative solutions to industries across the US, Canada, and Mexico.

Please visit a few of our websites:

  1. Hongfa Website
  2. EPC Product
  3. Product Center
  4. Hongfa HongZhou

Who We Are

Hongfa is a global leader in relay manufacturing. Our products are designed for a broad range of markets including Automotive, Alternative Energy, Industrial Automation, Telecommunication, Home Appliances and Medical With 30 years experience in R&D and manufacturing, Hongfa has devoted itself to technology innovation. Hongfa owns a state-accredited technical center and an R&D team consisting of top technical personnel in the relay field. Hongfa's product portfolio includes Electro-Mechanical Relays, with load switching capabilities ranging from micro-currents to more then 500 amperes. Low voltage switch gear includes contactors and circuit breakers.

What We Do

The HF92F Rectified Version has a DC coil which allows for better electrical life performance. This built-in rectifier converts AC input into DC power to drive the coil. HF92F has switching capabilities available up to 30A with 2 poles. Our environmentally friendly design is RoHS compliant and comes with plastic sealed housing. HF92F has 4kV dielectric strength with a creepage distance of 8mm and a class F UL insulation system. QC layouts and flange-mounting are available. A Time Delay Version will be available which can prevent multiple compressors or heaters from turning on at the same time to prevent circuit overloading. #relays #heaters #compressor #motors


Corporate Office
20381 Hermana Circle
Lake Forest, CA 92630
Phone: (714) 669-2888
Fax: (714) 669-2890