Pulse voltage generator HVIG

compact

H Structure，Customization acceptable.Also called name:Impulse Generator, lightning impulse, current generator, pulse generator I Scope The generator is sutable for full-wave lightning impulse voltage test of large capacity power transformers, cables, gas-insulated switchgears (GIS), reactors, surge arrester, casing, combined electrical composite insulator and other test materials to carry out the impulse voltage test for full wave of lightning impulse voltage, chopped wave of lightning impulse voltage, operating shock wave and steep wave, testing insulation performance. II Condition 1.Altitude: ≤ 1000M 2. Environment temperature: - 5ºC~ 45ºC 3. Maximum daily temperature in deference: ≤25ºC 4. Relative humidity: ≤90% (20 ºC) 5. Earthquake resistant capacity: ≤7 6. Horizontal ground acceleration: 3.0m/s2; Vertical ground acceleration: 1.5m/s2 7. Power supply voltage waveforms for actual sine wave, waveform distortion rate: <3% 8. With a reliable grounding terminal, grounding resistance: < 0.5Ω 9. Installation location: Indoor III Characteristics of the products (1) Complete configuration with wide voltage levels in the whole set of device. (2) Small circuit inductance of the impulse voltage generator, a band-stop filtering measures is adopted so that a standard impulse wave is still generated even under a large capacity load and large load capacity, it is applied to scientific research and business units. (3) Large voltage utilization factor, lightning wave and operating wave are not less than 90% and 80%; (4) Compact structure, beautiful appearance, convenient modulated wave, simple operation, good synchronizing performance and reliable operation;