Inductance Adjustable AC High Voltage Resonant Test System For Generator
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... withstand voltage, the current national standard factory frequency voltage frequency defined as 45Hz ~ 65Hz, but in many test situations, requirements of generator is 50Hz plus or minus 2Hz ac testing, and generator stator winding of electric capacity is...
Wuhan GDZX Power Equipment Co., Ltd
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30-300Hz Frequency High Voltage Resonant Test System With Variable Frequency 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...
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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... 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 voltage 0-1500KV Power supply AC 380V+/-10%,...
Zhengzhou Great Electric Co.,Ltd.
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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 ......
Shenzhen Filetti Technology Co., LTD
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High Precision 100-10000kv HV Impulse Voltage Generator Fully Automatic High Voltage Impulse Test System
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High Precision 100-10000kv HV Impulse Voltage Generator Fully Automatic High Voltage Impulse Test System High Voltage Impulse Test System is mainly used for full wave of lightning impulse voltage, lightning impulse voltage clipping wave and operation impulse voltage wave test of electric power equipment, etc., to test insulation performance. Impulse voltage generator a power supply device that mimics the impulse voltage......
Sansion Power Electric Co., Ltd.
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CS19010 Series Partial Discharge Tester IEC62368 G.5.4 Compliant High Voltage PD Testing Equipment
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... Series Partial Discharge Tester is a state-of-the-art high voltage partial discharge tester designed for rigorous testing of insulation integrity in devices such as high voltage isolation ICs (e.g., optocouplers, magnetic couplers, isolation amplifiers,...
KingPo Technology Development Limited
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IEC 61851 High Voltage Impulse Test Generator for EV Charging Equipment
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...High Voltage Impulse Test Generator for EV Charging Equipment Complied Standards & Clauses The Impulse Test Generator conforms to the standard requirements of IEC 61851-1 clause 12.7, IEC 61851-23 clause 11.4, etc. Equipments Overview It is used to verify that the appliances shall withstand the transient over-voltages to which they may be subjected. The impulse voltage test is a destructive test in which a breakdown occurs if the test...
Sinuo Testing Equipment Co. , Limited
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MEASTEK MDP5300A High Voltage Differential Probe, 70MHz Bandwidth And ±3000V, For High Voltage Circuit Testing Such As Inverters And New Energy
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... High Voltage Differential Probe, 70MHz Bandwidth And ±3000V, For High Voltage Circuit Testing Such As Inverters And New Energy Key Features: 1. Wide range and high precision ±3000V peak differential voltage covers the test requirements of high-voltage ......
Shenzhen Knowhow Technology Co.,limited
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