Dephir Electronics & Technical (Kunshan) Co.,LTD is the Group which professional focus on EMC and Harmonic technical research and design and Manufacturing various types of EMI filters, Reactors and providing the EMC problem solutions. Our professional research and design team can provide the EMC services to control electromagnetic interference for your equipments, sub-systems and whole systems, which can help them to meet the related EMC standards and significant suppress the interference from power supply system and improve the electric energy efficient..

The Group can provide serials products of EMI filters, surge suppression and harmonic reactors including industrial level products such as AC single phase or three phase filters, specified EMC filters for VVVF/Servo, harmonic reactors. Various types of products passed the UL /CSA /VDE /CE /CQC recognition. We can ship 1A ~ 2000A power filters within 1~3 weeks and may provide EMC pre-test and technical supports. Design the suitable filters for special customer requirements.

Our products have been shipped to various region over the world, they widely applied on electric power systems, power supply systems, frequency inverter systems, energy-efficient drive and motor controls systems, communication system, medical instrument, test equipments, consume electronics etc. . We commit to provide continuous excellent services for our customers.

The quality policy of company: We always pursue on customer satisfaction and expectation. Advanced technology, scientific management and best services are the assurance of customer satisfaction