XW-ZF DC Hipot Tester
About the product
80KV/5mA DC Hipot Tester adopts high-frequency pulse width modulation (PWM) technology to make closed adjustment with high voltage stability, a small ripple factor, and a fast, reliable protection circuit. The wide-temperature LCD screen adopts a green backlight, which enables clear display either in bright light or in darkness. High-pressure components use DuPont’s new filling material, making the product more stable and reliable. Products are widely used in electrical power supply departments, power transmission and transformation engineering company and preventive test of large industrial enterprises and scientific research institutes as regulated DC high-voltage power supplies.
Main Functional Characteristics
1. The DC high-voltage generator adopts high-frequency PWM technology to make closed adjustment with high voltage stability, small ripple factor, and a fast, reliable protection circuit. The generator can endure direct discharge by devices of large capacitance. It is small in size and lightweight, convenient for field use.
2. Full range of linear, smoothly adjusted voltage, with voltage regulation accuracy smaller than 0.1%; voltage measurement accuracy is 0.5%, resolution 0.1kv; Current measurement accuracy is 0.5%, the minimum resolution: control box 1µA, shock resistance current 0.1µA.
3. The generator uses an AC 220 V power supply (AC220V±10%, 50 hz±1%), the ripple factor is less than 0.5%, and it can be used in all weather conditions at the site.
4. High-voltage multiplier uses DuPont materials for full solid encapsulation, overcoming the inconvenience brought by air- and oil-filled equipment. The broad base and outer cylinder of light quality make it stand steadily and more convenient for maintenance.
5.75% MOA voltage switch button, simple and convenient testing arrester.
6. Over-voltage setting function displays the over-voltage value during the regulation process; perfect protection against discharge of over-voltage, over-current, and short circuit. This is the best companion for cable experiments.
7. Perfect break line and non-zero potential start protection function protects the operator and samples at any time. This product has an overall design of a shock-proof control box, a concise, clear panel design, and voice prompts for operation.
Product Models and Technical Parameters
| Voltage (KV)/
Current (mA) | Control Box | High-Voltage Unit | |||
| Rated Voltage | Size (mm) | Weight kg | Size (mm) | Weight kg | |
| 60/2-10 | 60KV | 310 * 250 * 240 | 7kg | 470 * 260 * 220 | 5kg |
| 80/2-10 | 80KV | 310 * 250 * 240 | 7kg | 490*260*220 | 5kg |
| 100/2-5 | 100KV | 310 * 250 * 240 | 7kg | 550*260*220 | 5kg |
| 120/2-5 | 120KV | 310 * 250 * 240 | 7kg | 600 * 260 * 220 | 6kg |
| 200/2-5 | 200KV | 310 * 250 * 230 | 8kg | 1000 * 280 * 270 | 13kg |
| 250/2-5 | 250kV | 310 * 250 * 270 | 8kg | 218*100*1065 | 14 kg |
| 300/2-5 | 300kV | 310 * 250 * 270 | 9kg | 218*100*1300 | 18kg |
| 350/2-5 | 350kV | 310 * 250 * 270 | 9kg | 218*100*1340 | 18 kg |
| output polarity | Negative polarity, no-voltage start, linear continuous adjustment | ||||
| working power supply | 50HZ AC220V±10% | ||||
| voltage error | 0.5%±2，minimum solution 0.1KV | ||||
| current error | 0.5%±2，minimum solution 0.1µA | ||||
| ripple factor | better than 0.5% | ||||
| voltage stability | Random fluctuation | ||||
| working manner | Interval working, less than 30 minutes under rated load | ||||
| working condition | Temperature: 0-40℃, humidity: less than 90% | ||||
| storage condition | Temperature: -10℃～40℃, humidity: less than 90% | ||||
| altitude | Lower than 3000 m | ||||
size= grading shield diameter(R)*insulating cylinder(r)*total height(H)
XW-ZF DC Hipot Tester
