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HRHLY Loop (Contacting) Resistance Tester |
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HRHEA Intelligent Calibrator for Transformer |
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HRDS Multifunctional Testing Instrument (On-site Testing Instrument for Kilowatt-Hour Meter) |
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HRYJB General Secondary Voltage-Drop Automatic Detector |
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HRZGF D.C High Voltage Generator
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HRHG23 Type Impulse Peak-Voltmeter |
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![](../image/110X110/HRHG.jpg) |
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![](../image/110X110/HRHG0.jpg) |
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![](../image/110X110/HRHG1.jpg) |
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![](../image/110X110/HRHG3.jpg) |
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![](../image/110X110/HRHG4.jpg) |
HRHG£¨A£© Complete Set of Impulse Voltage (Current) Generator for Testing Bed |
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HRHGA Series of Experimental Instruments for the Impulse Current Generator
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Measuring console of automatic impulse experiment |
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Controlling system of measuring automatic power frequency, DC and impulse |
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Testing bed for 7200kV/960kJ impulse voltage |
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Testing bed for 2400kV/120kJ impulse voltage |
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![](../image/110X110/hrhg_sgsc.jpg) |
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![](../image/110X110/HRHGA-15kA.jpg) |
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![](../image/110X110/HRHGV-30kV.jpg) |
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![](../image/110X110/HRHGV-50kV.jpg) |
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![](../image/110X110/HRHGVA-50kV-15kA.jpg) |
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![](../image/110X110/HRHGV-50kV-1.jpg) |
HRHG-SGSC-100kV¡«1400kV Series sets of lightning impulse voltage generator, automatic test system devices
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Automatic lightning impulse current generator device |
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Automatic lightning impulse voltage generator device |
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Automatic lightning impulse voltage generator device |
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Fully automatic combination wave Lightning impulse generator device |
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Automatic lightning impulse voltage generator device |
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![](../image/110X110/HRHGV-50kV-2.jpg) |
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![](../image/110X110/HRDC.jpg) |
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Automatic lightning impulse voltage generator device |
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HRDC Intelligent Tester of Electric Parameter |
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