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..., suitable for power system with rated frequency 50Hz or 60Hz and rated voltage 35KV, used for electric energy measurement, current measurement and relay protection. This product meets certification standard...
... threshold-- Adjustable trip time -- Powered by the measuring circuit- - 2 C/O contact -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • Pumps • F...
... threshold-- Adjustable trip time -- Powered by the measuring circuit- - 2 C/O contact -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • Pumps • F...
... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the ......
.... An internal precision resistor across the secondary winding of the CT provides a low safe voltage output. Apply to current measurement, monitoring and protection for...
... the primary cable through the whole, applied to electrical system cable with highest equipment voltage 0.72, functioning as the tool of current metering , signal collection, relay protection. The...
Wuhan GuoDianZhongXing Electrical Power Equipment Co.,Ltd Production Pictures Product Information 1. 4/6/8 pairs of 100M fiber optic communication Ethernet interface, can send or receive IEC61850-9-1/2 format S...
Features No need disassemble the wire during the field test Small in workload, easy to operate Parameters Capacitance measuring range 0.1F-3300F Capacity range 5~20000kV Accuracy (1% Rdg +0.02F) Resolution ...
HKC-BS5/BR5 Series High Accuracy Closed Loop Hall Effect Current Sensor for Relay Protection HKC-BS5/BR5 series dismountable hall effect current sensor is an open loop device based on the measuring principle of...
Relay Protection System Primary Current Injection Set 1 Year Free Lifelong Maintenance 1. Product Name: Primary Current Injection Test System SLQ 2. Equipment Description: SLQ primary injection test set is a h...
Rated primary Current 5A - 60A ZCT 2mA for relay protection Zero Phase Current Transformer WSD706 Precision miniature current transformer Mainly used in metering, serving as current sampling ......