Variable Frequency Resonant Test Set Resonance Voltage Withstand Tester Portable Design
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... Set Series resonant system exerts series resonance principle, uses excitation transformer to motivate series resonant loop, to adjust the output frequency of the director, make the loop inductance L and measured equipment C in series resonant, voltage of...
Sansion Power Electric 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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Variable Frequency AC Resonant Voltage Withstand Test equipment For Substation
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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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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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Series Variable Frequency Resonance Ac Hipot Test Equipment
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ariable frequency series resonance testing equipment 1.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 ......
Wuhan Huaying Electric Power Tech & Science 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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L6599DTR High-voltage Resonant Controller 50 % Duty Cycle Variable Frequency Control Ofresonant Half-bridge
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... control of resonant half-bridge High-accuracy oscillator Up to 500 kHz operating frequency Two-level OCP: frequency-shift and latched shutdown Interface with PFC controller Latched disable input Burst-mode operation at light load Input for ......
Shenzhen Filetti Technology 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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Cable Hipot Tester Vlf 0.1Hz Very Low Frequency High Voltage Generator
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...tester Model:XHDP-30(use for 10KV cable) Model:XHDP-50(use for 50KV generator) Model:XHDP-80(use for cable with 35KV and below voltage level) Ultra low frequency insulation withstand voltage test is actually an alternative method of power frequency withstand voltage test. We know that when the power frequency voltage withstand......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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