Quality Factor Over 30 High Voltage Resonant Test System For 10kV 35kV Cables
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...High Voltage Resonant Test System for 10kV 35KV Cables This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working frequency 30-300Hz Test voltage is not more than 22kV, test...
Wuhan GDZX Power Equipment Co., Ltd
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108kVA 27kV 100kV Series High Voltage Resonant Test System Portable Type
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... voltage time 60min; 2. 35kV power transformer power frequency AC withstand voltage test, capacitance ≤0.02uF, test frequency 45～65Hz, test voltage not exceeding 68kV, test time 1min; 3. AC withstand voltage test for switches and transformers with...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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GIS Substation Cable Testing Equipment High Voltage Resonance Test Set
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...test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the capacitors connected in test circuit in parallel are also adjustable. That makes the resonance test set is...
Advanced Instruments Co.,Limited
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30-300Hz Frequency High Voltage Resonant Test System With V/F Power Source
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... AC hipot test with variable frequency resonant circuit technology for above 110kV~800KV class GIS and other HV electrical facilities ; The highest test voltage is no more than 200KV,400KV,600KV or 800KV through modular HV test reactors in parallel or in...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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12000KVA AC Resonant Test System , Utilities High Voltage Resonant Test System
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Variable Frequency Resonant Test System 12000KVA MCBCX Widely used in power utilities, industries departments and etc for testing of 6-220KV GIS, Transformer, Instrument transformer, power cables and other capacitive test object. Comprising of 1) Variable ......
Zhengzhou Great Electric Co.,Ltd.
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35kV High Voltage Fiberglass Electroscope Effective Insulated 1100mm
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35kV High Voltage Fiberglass Electroscope Effective Insulated 1100mm High Voltage Electroscope, integrated the advantages of various traditional electroscope. The lines and advanced and practical features. Field operation with acousto-optic alarm, safe and reliable. It can detect high voltage line and equipment Whether there is the power frequency voltage. It is used for testing......
SUZHOU SHENHONG IMPORT AND EXPORT CO.,LTD
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XZ 35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing Equipment
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...35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing Equipment Introduction: It uses an excitation transformer to motivate a series resonant loop, to adjust the output frequency of the director, make the loop inductance L, and measure equipment C in series resonant, the voltage of the resonance is the same as tested equipment. XZ 35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing......
Delta Technology (Chongqing) Co., Ltd.
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High Voltage Surge Generator for High Voltage Flashover Fault Testing with 35kV Impact Voltage and 2450J Discharge Energy
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...high voltage pulse generator is a system used to generate DC high-voltage pulse signals and generate electrical test signals with required parameters. It is often used as an impulse high-voltage power supply for fault detection of power cables with voltage levels of 35kV and below. Its impact high voltage is 0-35KV......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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RSCX Ressonance Testing Equipment Power AC Resonant Test Equipment
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... generator. It is composed by frequency power source, excitation transformer, reactor, capacitance divider. The advantages of serial resonant system: 1.Need smaller power capacity. The power of the serial resonant system generate high voltage and...
Wuhan Rising Electric Co., Ltd.
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35kV 1250A High Voltage Epoxy Resin Insulator Spout With Switchgear
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...breaker car out of the cabinet, then push into the electric check car, the circuit grounding switch after checking that there is no voltage. Second, open the door. When the circuit breaker is in the test position and the charged display device detects that...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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