China suppliers Series resonance test device 50-2250kV series resonance test device without local discharge
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... structures and electrical products to withstand the power frequency voltage insulation level, but also as transformers, transformers, arresters and other test products of the non-office discharge electrical frequency test power supply, widely used in...
Wuhan GDZX Power Equipment Co., Ltd
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Power Cable AC Withstand Voltage Series Resonant Testing Device
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...powe cable resonant testing device has a wide range of application and is an ideal withstand voltage equipment for local, municipal and count-level high voltage test departments and electric power installation and repair and test engineering units. The...
Advanced Instruments Co.,Limited
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Frequency Modulation Type 280kVA Series Resonant Test System
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... cable length is 2000m, the capacitance of the tested cable is 0.75μF, the test voltage is 22kV, and the test time is 5min; 2. Meet the 35kV/240mm2 cable AC withstand voltage test, the capacitance per unit length is 0.175μF/km, the cable length is 1000m,...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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CE Resonance Testing Equipment Series Variable Frequency Series / Voltage Test Device
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...10 kv, 35 kv, 110 kv, 220 kv substation and line all ac withstand voltage test of the main electrical equipment design and manufacturing. Reactor USES more than separate design, can meet the equipment of high voltage, low current test requirements, and can...
Wuhan Rising Electric Co., Ltd.
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380V 400kVA Series Resonant Test System Overcurrent Protection
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... test of 10kV/2500kVA main transformer, capacitance ≤0.01uF, test frequency 45-65Hz, test voltage not exceeding 28kV, test time 1min. 3. AC withstand voltage test of 10kV switch, busbar and other substation equipment, the test frequency is 30-300Hz,...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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Customizable AC Withstand Voltage Series Frequency Conversion Resonance Test Device XHBP
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...series frequency conversion resonance test device is mainly designed and manufactured for the AC withstand voltage test of primary electrical equipment for substations of 220kV and below. It can meet the AC withstand voltage test of capacitive equipment such as transformer, GIS system, SF6 switch, cable and casing according to the regulations. This series of devices......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Frequency Adjustable Series Resonance Test Set
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...Series Resonance Test Set 2. Equipment Description: It is applied to testing the insulation ability of insulation materials in power equipment. The frequency of 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 test......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Frequency Adjustable Series Resonance Test Set
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...Series Resonance Test Set It is applied to testing the insulation ability of insulation materials in power equipment. The frequency of 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 test......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Resonance Testing System Wire Cable Testing Machine XBSRS Series
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... is 1/Q of the output capacity, low distorted rate of output voltage wave. The tuning of the reactor is stability. Our products include two types. One is used for the test of...
Anhui Herrman Machinery Co.,ltd
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CVT 108kVA 108kv 4 Reactors Variable Frequency AC Resonant Test System
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...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 CVT 108kVA 108kv 4 Reactors Variable Frequency AC Resonant Test System is widely used in Electric Power,...
Delta Technology (Chongqing) Co., Ltd.
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