Hz-Series Cable Testing Equipment High Voltage DC Generator
I.Introduction
DC high voltage generator is DC high voltage power supply equipment.
It have functions of switch on protection under 0 voltage,over voltage and over current protection.
They are high stability and reliability.
It is easy to operate , small in size and light in weight.
II.Function
DC high voltage test for the power supply department, for example: DC HV withstand and leakage current test in power cables, the conductance current and 1mA reference voltage of magnetic blow out arrester and zinc oxide arrester test.
Using as power supply of laser, also electrostatic painting and twine and so on.
Other place required DC high voltage.
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III.Major parameters
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|
Model Technical |
40/2Â 60/2Â 60/5Â 120/2Â 120/3Â 120/5Â 200/2Â 200/3Â 200/5Â 300/2Â 300/5 |
|
Voltage accuracy Current accuracy |
DRO ± (1.0% of reading ± 0.2KV) DRO ± (1.0% of reading ± 2) |
Ripple factor |
≤0.5% |
Voltage stability |
Random fluctuations, Supply voltage transformation ratio±10%≤1% |
Overload capacity |
No-load voltage can exceed 10% of the rated voltage using ten minutes maximum charging current of 1.5 times the rated current |
Power supply |
Single-phase current 50HZ 220V±10% |
Working style |
Intermittent use |
A continuous period of up to 30 minutes | |
Working environment |
Temperature: -10~40ºC |
|
Relative Humidity: Room temperature is 25ºC less than 85% (non-condensing) | |
Altitude: less than 1500m | |
With a capacitive load capacity |
Test capacity is unlimited |
1.5 times the rated current available to charge | |
Structural features |
Epoxy fiberglass  electrical Insulation times the pressure cylinder |
Air-insulated, no worry of leakage | |
|
 Features of Operation Box |
High Precision 1mA- 0.75UDC  One-touch buttons (Accuracy≤1.0%) Most suitable for MOA test |
Overvoltage protection using DIP settings, at a glance | |
|
Vertical and Horizontal type of international standard chassis, the scene is more convenient |
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 IV.Detailed Photos
V.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
VI.Customer Visit
VII.Exhibition
IX.Similar Recommendation
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