DC High Voltage Tester
DC High Voltage Tester
Application:
ZGF series DC high voltage generator is a new generation of portable dc high voltage generator, which is based on the new Chinese electric power standby standard DL/ t848.1-2004 "dc high voltage generator.
Features:
◆With high voltage feedback, the output voltage is stable and the ripple coefficient is small.
◆With grounding protection and prompt function.
◆Multiple protections: have internal over-current and external over-pressure, over-current protection function.
◆Non-zero protection: the coarse adjustment potentiometer does not return to zero, the high voltage cannot start.
◆Voltage protection setting: set the over-voltage protection value according to the voltage value required by the experiment.
◆Structural features: epoxy glass steel electrical insulation, double voltage cylinder, air insulation, no need to worry about leakage problem.
◆ Using AIPWM technology, adjusts the PWM inaccuracy linearity make the accuracy is greatly improved. The ripple coefficient is less than 1%.
◆0.75 UDC~1mA function button, convenient for zinc oxide arrester experiment.
◆The over-voltage protection adopts the dialing setting,it is clear.
◆The tested product has no capacity display and can be charged with 1.5 times rated current.
◆It has vertical and lie two kinds of international standard chassis, folding type supporting foot, large diameter area, good stability and easy to use on site.
Specification:
Input Voltage | AC 220V±10%;50Hz | Output Voltage | 0~500kV |
Output Current | 0~20mA | Ripple Coefficient | ≤1.0% |
Voltage Adjustment Precision | ≤0.5% | Measurement Error | ≤0.5% |
Over-voltage Setting Error | ≤1.0% | 0.75 Switch Error | ≤0.5% |
Max Resolution | 0.1% | Environment Temperature Environment | ≤85HR |