60-300KV DC High Voltage Test Equipment Generator Regulation Accuracy ≤1%
60-300KV DC High Voltage Generator Test Equipment Regulation Accuracy ≤1%
Product Description:
Portable DC HV generator is important equipment for DC voltage withstand test and leakage current test of HV electrical equipments, cables, surge arresters in maintain service of electrical production, transmission and consumption departments. The tester has a good performance in stability and protection of faulty specimen breakdown. The separate units of tester make the operator keep enough safe distance with high voltage circuit.
Function: For DC high voltage test of zinc oxide arresters, power cables, generators, transformers, etc.
Product Features:
11.Aluminum alloy carrying box
22.With High Frequency Voltage-multiplying circuit, PWM technology and high power IGBT device
33.Adopts voltage feedback, Higher voltage stability, smaller ripple coefficient.
44.Full range smooth voltage regulation, regulation accuracy≤1%, stability≤1%, voltage current error +/-1.5%±2d
55.Raise voltage from zero voltage potentiometer
66.The 75% UDC 1mA function button is convenient for Zinc Oxide Arrester test.
77.Over voltage cylinder uses dialing number set, and the error +/-2%.
88.It’s coated with special insulating materials with good electric performance and water resistance
99.The product conform to DL/T848.1-2004 technology requirement, also passed test of quality inspection.
Technical Parameter:
|
Specification |
60/2 | 60/5 | 120/2 | 120/5 | 120/10 | 200/2 | 200/5 | 200/10 | 300/2 | 300/5 |
| Rated Voltage (kV) | 60 | 60 | 120 | 120 | 120 | 200 | 200 | 200 | 300 | 300 |
| Rated Current(mA) | 2 | 5 | 2 | 5 | 10 | 2 | 5 | 10 | 2 | 5 |
| Rated Power (W) | 120 | 300 | 240 | 600 | 1200 | 400 | 1000 | 2000 | 600 | 1500 |
| Box Weight (kg) | 8 | 8 | 2 | 5 | 9 | 4.5 | 4.5 | 5.5 | 5.5 | 5.5 |
| High voltage cylinder Weight (kg) | 4 | 5 | 6 | 8 | 9 | 7 | 8.3 | 9.3 | 11 | 11.5 |
| High voltage cylinder Hegiht (mm) | 440 | 440 | 535 | 535 | 750 | 890 | 970 | 980 | 1250 | 1250 |
| Voltage measuring accuracy | Digital Meter ±(1.5%reading±2words) | |||||||||
| Current measuring accuracy | Digital Meter ±(1.5%reading±2words) | |||||||||
| Ripple factor | ≤3% | |||||||||
| Voltage stability | Random fluctuations, changes ≤1% when power supply±10% | |||||||||
| Over Load capacity | No load voltage can be 10% more than rated voltage working 10 mimutes, maximum charging current is 125% the rated current | |||||||||
| Power supply | Single phase AC 50HZ 220V±10% | |||||||||
| Working way | Intermittently | |||||||||
| One time continuous working: 10 minutes | ||||||||||
| Working environment | Temperature: 0~40℃, ≤85%RH, Altitude < 1500 meters | |||||||||
| Structure character | Exopy glass steel electrical insulated high voltage cyclinder, Air insulation, no worry of leakage | |||||||||
| Operation box character | Precision 0.75UDC1mA single touch button (accuracy≤2.0%), most suitable for zinc oxide arrester test | |||||||||
| Dialing number set for overvoltage protection | ||||||||||
| All in an aluminum alloy box, integrated structure, portable | ||||||||||
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