WISCOM protection relay , WDZ-430EX motor integrated protection and
measure device
Wdz-400 series includes the following models:
wdz-410 line integrated
Protection measurement and control device
wdz-430 motor integrated protection measurement and control device
wdz-431 motor differential protection device
wdz-440 low voltage transformer integrated protection measurement
and control device
WDZ-5200 series devices are applicable to the comprehensive
protection, measurement and control of outgoing line intervals of
lines, transformers, bus couplers and capacitors with voltage
levels of 35kV and below. They can be installed locally in the
switchgear or in a centralized panel, and provide communication
interfaces. They can form an automation system together with other
protection and automation equipment through communication
interfaces .
Wdz-5200 series of power plant:
Wdz-5211 line protection measurement and control device
Wdz-5215 short line protection measurement and control device
Wdz-5226 reactor protection measurement and control device
Wdz-5231 motor differential protection device
Wdz-5232 motor protection measurement and control device
Wdz-5233 motor protection measurement and control device
Wdz-5241 transformer differential protection device
Wdz-5242 transformer protection measurement and control device
Wdz-5243 transformer protection measurement and control device
Wdz-5271 voltage transformer protection measurement and control
device
Wdz-5283 line measurement and control device
Wdz-5287 multi DC measurement and control device
Wdz-5288 multi current measurement and control device
