DVR(Dynamical Voltage Regulator)

Features:

• No contact
• long life
• Quick adjustment
• High efficiency
• Maintenance-free


• Overview    

By superimposing a phase- and amplitude-controlled AC source at the end of the station, the terminal voltage     is raised or lowered within a certain range, allowing the user to obtain a voltage output within the rated range.


• Product Advantages   

No contact, long life, fast adjustment, high efficiency, maintenance-free.


• Application Area    

Rural and urban users with low terminal voltage because of large power supply radius.


• Optional Features    

Reactive power compensation, power quality monitoring, remote data transmission


 




Technical  Parameters

Voltage levelAC220V/380V
Voltage adjustment range-30%~+20%
Pressure regulation accuracy±5%
Pressure regulation response time<20ms
Loss of shifting time<0.5ms
Bypass pressure loss time<0.5ms
Communication InterfaceRS485/RS232 interface, optional


 DVR Application to  Rural Town Power Grid


50 Sets of  DVR Production Picture