China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd. - Wuhan, China

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Series of Experimental Instruments for the Impulse Current Generator Arranged in Star-shaped and straight lines forming 6 standardized impulse wavefo ...
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 774

D.C High Voltage Generator Used for the preventive experiments for power organizations’ varied high voltage electric apparatus device ...
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 889

SGSC-100kV~1400kV Series sets of lightning impulse voltage generator, automatic test system devices HRHG-SGSC-200kV~2000kV Lightning im ...
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 775

Automatic control system lightning impact test Controlling system of measuring automatic power frequency, DC and impulse
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 759

Type Impulse Peak-Voltmeter Used for measuring any once –impulse full waves whose first signal form’s length overpass 500ns ,also measuri ...
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 751

type digital partial discharge detection instrument Brief introduction HRJFD - 3A type digital partial discharge detector is newly development ...
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 757

type Fast Zinc Oxide Tester of Lightning Arrester It tests the alternating leakage current or sustained current under the operating tension of v ...
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 733

Series of Portable and Adjustable Current Amplifier DC Large current generator(DC Adjust the large current generator) HRBSQ(JZ) Current amp ...
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 733

Series of Special Dry-type Tester of High-voltage Transformer Rated capacity: 1-50kVA; Output voltage: 1-250kV (tandem)
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 739

Series of High-voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-immersed Transformer Technical parameter: HRYDJ(W) ...
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 839