Product Classification: Microcomputer Excitation Controller

GDF-Series Microcomputer Excitation Controller only needs one button to start up, so it can realize full automatic excitation control and unattended operation.

GDF-5 excitation controller is the new version of high voltage excitation controller in 2014, which corrects many software and hardware problems in the old version. The new version of the controller adopts software synchronization, which is almost applicable to the controllable silicon control circuits of all kinds of connected excitation transformers, and relaxes the requirements for the connection of voltage transformers.

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.