Adjusting Inductance Type Series Resonant Test Set
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Adjusting inductance type series resonance test device 1. Subject For the Suwa Hydropower Station 300MW, the extreme rated voltage is 18kV, the earth capacitance does not exceed 2.58μF, the AC withstand voltage test, the test voltage is 50kV, and the ......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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Adjusting Inductance Type Series Resonant Test Set For HV Power Transformer
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Adjusting inductance type series resonance test device 1. Subject For the Suwa Hydropower Station 300MW, the extreme rated voltage is 18kV, the earth capacitance does not exceed 2.58μF, the AC withstand voltage test, the test voltage is 50kV, and the ......
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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Variable Inductance AC Resonant Test System HYXZ
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... 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 set is...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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RSCX Resonance Testing Equipment Variable Frequency Cable AC Resonant Test System
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...Resonance Testing Equipment Variable Frequency Cable AC Resonant Test System for Substation Equipment Product Description This device will be in resonant state by adjusting the inductance value of the inductor or the working frequency of the whole system or both methods. Adjust the frequency of the excitation transformer to the required frequency, then adjust the inductance of the inductor according the inductance......
Wuhan Rising Electric Co., Ltd.
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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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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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1000KV Power Frequency Withstand Voltage Test , 300HZ High Voltage Testing Machine
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..., it make series resonance happen between reactor induction L in circuit and test object capacitor C, resonance voltage is the voltage applied on test object. Widely used in power, metallurgy, petroleum, chemical and etc. Suitable for handover test and...
Zhengzhou Great Electric Co.,Ltd.
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All Parameter Ultrasonic CCWY Impedance Analyzer For Testing Ultrasonic Transducer
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...Testing Ultrasonic transducer and Piezo ceramics Resonance Frequency: Fs Half Power Frequency: F1 and F2 Maximum real admittance at Fs: Gmax Dynamic Resistance: R1 Anti resonance frequency: Fp Mechanical quality factor: Qm Free capacitance: CT Dynamic inductance: L1 Dynamic capacitance: C1 Static capacitance: Co electromechanical coupling coefficient: Keff and Kp Maximum real impedance at Fp: Zmax Type......
Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
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Energy Saving Medium Frequency Electrotherm Induction Furnace System
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Product Description: Serial-connected type medium frequency smelting system comprises of one power cabinet and two furnaces. The power cabinet is equipped with a set of serial-connect resonant dual output systems. Power simultaneously distributed to ......
Shandong Huarui Electric Furnace Co., Ltd.
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High-Frequency (30-80 kHz) Induction Heater for Melting Gold at 1600°C
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30-80KHZ Induction Heating Device , 1600 Degree Induction Heater For Melting Gold Key Features: Versatile Melting Capability: Melts steel, stainless steel, brass, copper, gold, and other metals. Adjustable Frequency: Wide frequency range (1-20kHz). Working......
DONGGUAN YUYANG INSTRUMENT CO., LTD
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