Shanghai DEMIKS Electric Power Technology Co.,LTD

DC High Voltage Tester

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Product Details

Product Tags

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


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