HuazhengHZJC-300kV/15kJ Impulse Voltage Generator ' lete equipment) Fast delivery I 24-hour customer service I customizable The generator is suitable for the test of the air gap insulator string, casing, power transformers and transformer standard lightning impulse voltage full wave. 2. Rated voltage: lOOkV 4. Total impact capacitance: 0.333 microfarad (single pulse capacitor 2.0 microfarad/50 kV, total 6 sets). 5. the total number of levels: 3 6. standard waveform parameters: (1) Standard lightning impulse voltage full wave, 1.2/50s voltage utilization factor>85% (more than 90% when no load 300PF); 7. the lowest output voltage is greater than 10% of the nominal voltage 8. Duration of use: Above 70% of rated voltage, it can be continuously operated every 120 seconds after charging and discharging. It can be continuously operated after charging and discharging every 60 seconds under 70% of rated voltage. GB/T 311.1 Insulation and coordination of high voltage transmission and conversion equipment GB/T 16927.1 high voltage test technology the first part of the test requirement GB/T 16927.2 high voltage test technology second part measurement system GB/T 16896.1 high voltage shock test with digital recorder JB/T 7616 High-voltage line insulator shock resistance test DL/T 557 High-voltage line insulator steep wave impact test, definition,test method and criterion ZBF 24001 Implementation details of impact voltage test Ambient temperature: -5 °C ~ +40 °C Relative humidity: <90% (20°C) Non-conductive dust No fire or explosion hazard Earthquake resistance: 8 magnitude There is no gas that corrodes metal and insulates Supply voltage waveform is the actual sine wave, waveform distortion rate <5%