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protection relay test instrument
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Electrical Cable Very Low Frequency VLF Hipot Tester I. Introduction: VLF Hipot Tester is designed and manufactured for electrical equipment very low ...
2025-07-30 00:10:05
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5KV/10KV Insulation Resistance Tester No. Name Function (1) EARTH Connected to the shell of DUT or on the ground. (2) GUARD Connected to HV retaining ...
2024-12-09 19:27:52
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Introduction: Transformer Turns Ratio Meter is designed according IEC76-1 and IEC60044. Transformer Turns Ratio Meter can be applied to test the turns ...
2024-12-09 19:31:20
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Introduction: Transformer TTR Tester is designed according IEC76-1 and IEC60044. It can be applied to test the turns ratio and group vector of single ...
2024-12-09 19:31:20
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Introduction: CBA-I Circuit Breaker Analyzer is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of ...
2024-12-09 19:42:18
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Introduction: Contact Resistance Tester is used to test the contact resistance of circuit breaker or high current cable contacts. It is designed ...
2024-12-09 19:42:18
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Introduction: Loop Resistance Tester is used to test the contact resistance of circuit breaker or high current cable contacts. It is designed ...
2024-12-09 19:42:18
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Introduction: Leakage Current Tester for Insulating Gloves and Insulating Boots is reliably to identify leakage currents of insulating boots (gloves), ...
2024-12-09 19:44:10
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... is as follows: under a certain test temperature, heat the sample in isolation from the air for a specified time, then observe and record its ...
2024-12-09 22:04:44
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...Test Instrument is applicable to method B in ASTM D2272-2009 determination of oxidation stability of lubricating oil, and can also be used as an ...
2025-07-30 00:10:05
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