Compact Design Variable Frequency Resonant Test System For HV Switchgear Testing
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... AC withstand voltage tests on 10kV to 500kV electrical equipment in substations. By matching the inductive reactance of the reactor with the capacitive reactance of the test object at a specific frequency, the system achieves a high-quality factor (Q),...
Sansion Power Electric Co., Ltd.
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500KV AC withstand voltage series resonance test device for substation site test
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...Resonant Test System for Substation Product introduction This ZXBXZ 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.Easy to operate, two working modes: manual and automatic. 2.Can set Test Voltage, frequency......
Wuhan GDZX Power Equipment Co., Ltd
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Variable Frequency Resonant Withstand Ac High Voltage Test Set For Long HV XLPE Cable
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... on-site AC hpot test and 362KV and below class GIS on-site AC hipot test with variable frequency resonant circuit technology; the highest test voltage is no more than 150KV,300KV,450KV through cylinder test reactor in parallel or in series connection ;the...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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Variable Frequency Resonant Withstand Ac High Voltage Test Set For Long HV XLPE Cable
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... on-site AC hpot test and 362KV and below class GIS on-site AC hipot test with variable frequency resonant circuit technology; the highest test voltage is no more than 150KV,300KV,450KV through cylinder test reactor in parallel or in series connection ;the...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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Series Variable Frequency Resonance Ac Hipot Test Set HYXZ
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...Variable Frequency Resonance Ac Hipot Test Set HYXZ 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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Customizable AC Withstand Voltage Series Frequency Conversion Resonance Test Device XHBP
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...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 is mainly composed of variable frequency...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Frequency Variable Series Resonance Test System for Generator
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...Frequency Variable Series Resonance Test System is mainly used for ac withstand voltage test of cross-linked cable, hydraulic generator, main transformer, bus, GIS, etc. It 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. It is mainly composed of frequency......
Advanced Instruments Co.,Limited
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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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12000KVA AC Resonant Test System , Utilities High Voltage Resonant Test System
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... and other capacitive test object. Comprising of 1) Variable Frequency control box 2) Excitation transformer 3) Reactor 4) Capacitance voltage divider Technical Parameters Output capacity 50kVA-12000kVA Output ......
Zhengzhou Great Electric Co.,Ltd.
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Variable Frequency Series Resonance Withstand Voltage Test Device with 0-100kV Test Voltage Range, Microcomputer Control, and Digital LCD Display
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... advantages in the field of AC withstand voltage testing. Utilizing advanced variable-frequency series resonance technology and proprietary core technologies with independent intellectual property rights, it achieves a measurement accuracy of up to 0.05%,...
Wuhan HUAGAO Huineng Electrical Technology Co., Ltd.
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