1.Complete sets, full voltage classes.
2.Small loop inductance, take the band elimination filter measures, still produce standard impulse wave in the large-capacity load , large load capacity, high voltage utilization, convenient to adjust wave.
3.Simple operation, excellent synchronization performance, reliable action.
4.Use constant current charging technology, high automation, strong anti-interference performance.
5.Use digital measurement and analysis system and computer on line processing system for impulse test data, greatly improve the test technology and efficiency.
|Standard Voltage||Impulse Capacitance(µF)||Classes Capacitance(µF)||Impulse Energy(kJ)||Classes Voltage(kV)||Class||Weight(kg)|
|Items||1,1.2/50µs 2,250/2500µs 3,2~5µs etc waveforms|
|Output Peak Value||100~10000kV|
|T1 Wave Front Time||1.2µs±30%|
|T2 Wave Tail Time||50µs±20%|
|Voltage Polarity||Positive/negative(manual shifting)|
|Waveform Shift||Auto shifting|
|Charging Time||10s~999s, set arbitrarily|
|Instability of charging voltage||<1%|
|Trigger Method||Auto or manual, can single trigger|
|Trigger Maloperation rate||<1%|
|Trigger Range||100% rated charging voltage|
|Display Screen||17 inch TFT colour screen|
|Measurement Display Precision||Better than 3%|
|Tested Product Residual Voltage||<5kV|
|Voltage Measurement||Use damped impulse divider|
|Oscilloscope||TBS series, optional|
|Insulation Strength||≤500V RMS(common to ground refer PE)|
|Power Source||AC220V±10%, 50/60Hz|
|Relative Humidity||35%-85%RH(no condensation)|
|Structure Type||Open structure,independent control cabinet and main body, optical fiber connection|
|No conductive dust, no fire and explosion hazards, no corrosive metal and insulation gas, waveform
of power voltage is sine wave, distortion <5%.
|Equipment model selection parameters|
|Nominal Total Voltage kV||Class||Impulse Capacitance (μF)||Impulse Level Capacitance(μF)||Total Charging Power(kJ)||Application|
|Minimum time difference between pulse||30s||40s|
|Generator capacity per level||≤1600kV use 100kV single side charging 1||≥1600kV use 100kV double sides charging|
IV. Company Information
Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd founded in 2002, reorganized by electrical test equipment factory of former Wuhan high voltage research institute, is a high quality equipment supplier of China State Grid. After years of continuous innovation has become as a professional production and sale electric power testing, test equipment of high-tech enterprise integrates the ability to scientific research, development, production and sales, service, with kinds of patents, its core technology is in the same industry leading lever, and cooperates with the research institutes of Tsinghua University, Peking University and Chiao Tung University. Our sales and service are all over the country and exported to America and Europe, southeast Asia markets such as USA, Singapore and other overseas markets.
1.Electrical Technology, Security Experts: with 15-years experience in manufacture of Surge(lighting) Arrest(3Kv-36Kv gap, gap-less), Intelligent Contact Withstand Voltage Test Device, DC High Voltage Generator, Ultra-low Frequency Voltage Generator, Cable Fault Tester, Automatic Loop Resistance Tester, Intelligent Large Current Generator, Microcomputer Relay Protection Tester, DC Resistance Tester, Transformer Turns Ratio Tester, Insulation Oil Withstand Voltage Tester, High Voltage Switch Mechanical Characteristics Tester, Transformer Dielectric Loss Tester, Standard Voltage Divider, Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Device, Partial Discharge Test System, Transformer Comprehensive Test Table and other power test, test equipment.
2.Stable and reliable quality: manufacturing process is strictly complied with ISO 9001.
3.Payment terms: TT, L/C
4.High-efficiency production: samples delivery time is within 7 days, mass production leading time is 20-30 days, it also depends on your order quantity.