60KV - 200KV DC high voltage generators High Voltage Testing Equipment DVPG manufacturer from China Global Industry CO.,LTD,

60KV - 200KV DC high voltage generators High Voltage Testing Equipment

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: DVPG

Quick Detail:

Quick Detail:

Using a new double voltage material and processed by fluorine silicon
Using 35-50 KHZ inverter frequency, PMW pulse width modulation
With imported full shielding case and main components
Adopting voltage closed-loop feedback
Test leakage current under 0.75 times DC reference voltage of Zinc-Oxide Arrester.
With perfect rapid protection circuit
The Intermediate frequency transformer has a special design
With 6 more protection functions for human

Description:

Using a new double voltage material and processed by fluorine silicon, the generator has powerful electric functions, and can be operated under very wet conditions.
Using 35-50 KHZ inverter frequency, PMW pulse width modulation, small ripple factor, and light weight.
With imported full shielding case and main components, the generator has a good anti-interference function and it’s very stable and reliable.
Adopting voltage closed-loop feedback, the generator provides a stable voltage.
Can test leakage current under 0.75 times DC reference voltage of Zinc-Oxide Arrester.
With perfect rapid protection circuit, when high voltage continues discharging to ground, it causes no damage to the product
The Intermediate frequency transformer has a special design, small size, and large capacity.
DC high voltage generators of DHVG series have many protection functions, such as low pressure flow, low overvoltage, high pressure flow, high overpressure, zero protection, grounding protection etc, which highly improve operators’ safety.

Applications:

DC high voltage generators of DHVG series apply to DC withstand voltage test and leakage current test at site for electric power department, enterprise power department to test Zinc-Oxide Arrester , power cable, generator, transformer, circuit, breaker etc. This kind of instruments is necessary for high voltage test.

Specifications:

Ripple factor	≤0.5 %
Voltage regulation accuracy	≤0.1%
Voltage stability	≤1%
Voltage and current measurement	4-1/2digital display meter
Voltage measurement error	1%±1 digit
Current measurement error	0.5%±1 digit
Overvoltage protection	Dial setting,1% deviation
Work Mode	Intermittent use, rated load 30 minutes
Operating ambient temperature	–10~45°C
Relative humidity (RH)	<90%
Altitude	<1000m