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Zhengzhou Great Electric Co.,Ltd.
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Earth & Ground Grid Test System MCDF9000 Large Ground Testing EPR/GPR/Current Split Earth & Ground Grid Test System System Features 1) Widely used to ... 2026-05-12 05:31:19
Insulation Glove Tester System MCJY100 High Voltage Testing Equipment 50KV/5KVA Isolated Glove(boot & blanket) Test System 1) Testing insulation glove ... 2026-05-12 05:31:19
Power Frequency Line Parameter Test System For HV Power Transmission Line High Voltage Testing Equipment 1200:1 800V Transmission Line Parameter Test ... 2026-05-12 05:31:19
Remotely Earth Continuity Tester MCDT-10A Technical Index Test range 1~1999mΩ Resolution 0.01mΩ Test current DC 1A,3A,5A,10A Test accuracy ±(0.5%+2d) ... 2026-05-12 05:31:19
DC High Voltage Generator Suitable for application in utilities, companies for DC high voltage test of surge arrester, power cables, power capacitor, ... 2026-05-12 05:31:19
Electronic (Digital) CT &PT Calibrator HEWD-2A Technical Parameters Primary rated voltage measure up to 500KV Primary rated current measure 5-5000A, ... 2026-05-12 05:31:19
Primary Current Injection Kits System Technical Index Input Voltage 220V/380V, 50/60HZ Output current 500-15000A Output voltage 2.5-80V System ... 2026-05-12 05:31:19
Digital Protection Relay Test System 1) High accuracy and high stability of performance 2) Widely used in the intelligient substation based on ... 2026-05-12 05:31:19
Portable Large Current Impact Characteristic Test System MCDF9800 Technical Index Power supply inbuilt lithium battery Output voltage 0-20KV Max ... 2026-05-12 05:31:19
Variable Frequency Earth Impedance Tester MCDF900 Technical Index Maximum output voltage AC 100V Maximum output current 700mA Test current waveform 47... 2026-05-12 05:31:19
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