This type of tester is used to measure and analyze the electric property of the on-load tap-changer of power transformer. It can measure the ...Wuhan Wugao Huarui High Voltage Technology Co.Limited
Type On-Load Tapping Changing Switch of Transformer Tester This type of tester is used to measure and analyze the electric property of the on-load ...Wuhan Guodian Huarui Power Test Technology Co. Limited
This product is a Tap Position Indicator and it can receive the OLTC tab location information in binary codes(BCD) and the variable resitance valye ...Yousung Instrument & Electric Co.,Ltd
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