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HVTF2 AC Resonant Hipot Test System for Substation Equipment
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HVTFW PD-free AC Series Resonant Test System
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HVYDQW Series Gas Type HV Testing Transformer for PD Test
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HVIG Impulse Voltage Generator-Marx Generator
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Tech: CT Volt-Ampere Characteristic Test And 10% Error Curve Verification
Date 2024-08-31
Tech: CT Volt-Ampere Characteristic Test And 10% Error Curve Verification
Tech：difference between Transformer Overcurrent Test And Temperature Rise Test
Date 2024-05-27
Tech：difference between Transformer Overcurrent Test And Temperature Rise Test
Tech:The Difference between Big Current Generator & Temperature Rise Test System
Date 2024-05-27
Tech:The Difference between Big Current Generator & Temperature Rise Test System
Tech:The Difference between Series Resonance Test & Power Frequency AC Hipot Test Set
Date 2023-11-20
Tech:The Difference between Series Resonance Test & Power Frequency AC Hipot Test Set
Tech: Purpose of Secondary Current Injection Test, Sequence to do Primary Injection Test and Secondary Injection Test
Date 2022-07-01
Tech: Purpose of Secondary Current Injection Test, Sequence to do Primary Injection Test and Secondary Injection Test
Tech: Why we need to do Primary current injection test?
Date 2022-06-30
Tech: Why we need to do Primary current injection test?
Tech: Why HVLC Series Wire Laser Barrier Cleaner（Laser Cannon）is sold well?
Date 2022-06-15
HVLC Series Wire Laser Barrier Cleaner （Laser Cannon） adopts the ground-launched controllable laser .The method of long-distance cutting and clearing of high-altitude foreign obj...
Tech: High voltage withstand tester
Date 2021-03-29
According to its function, it can be called electrical insulation strength tester, dielectric strength tester, etc. Its working principle is: apply a higher voltage than normal wor...
Tech: Why need to do inductance withstand voltage test?
Date 2021-01-03
The induction withstand voltage test measures vertical insulation withstand voltage. When power transformer coil is subjected to various overvoltage impacts, especially under effec...
Tech: What is online and offline partial discharge test? Different application of instruments.
Date 2020-12-23
Test subjects of power cables include the following: 1.Measuring insulation resistance 2 DC withstand voltage test and leakage current 3 AC withstand voltage test; 4 Measure the re...

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