Product Classification: Microcomputer Excitation Controller

Scope of Application: Brushless Generator Unit with 400 V Terminal Voltage

Excitation voltage: 0-190V

Excitation current: 0-30A opening size: (long) 262 mm * (high) 122 mm

Main features: IGBT control technology, now only a few excitation manufacturers in China have mastered and used in high-end excitation control system (high-voltage excitation control system), because of high technical requirements and high manufacturing costs. IGBT technology was first used in brushless excitation generator to solve the problems of low excitation voltage (below 15V) instability and high frequency and intermediate frequency interference.

Xi'an ERFA Switchgear Co.,Ltd is under ERFA Industries group, was established in 2006, It is located in moden enterprise central, and has a registered captial of RMB60 millions and specializes in developing, manufacturing and selling high voltage and low voltage electrical products.

Our company professional developed: ZN63A(VS1)-12 VCB (vacuum circuit breaker), ERFA (ZN73A)-12 permanent magent VCB, ZN163 (ZN)-24 VCB, ERFA-40.5 VCB, ect.