DC High Voltage Generator

DC High voltage Generator is one kind of hipot tester, it is mainly used for dc high voltage test and dc current leakage test. This instrument is suitable for electric power, railway, chemical industry, mining, metallurgy, iron and steel and other departments of zinc oxide surge arrester, magnetic arrester, power cable, transformer, generator and other equipment for DC voltage test and leakage test, can also be used for electrostatic dust, spray and other power.

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1.Output voltage stability: the use of the latest PWM pulse width modulation technology and voltage current double closed-loop feedback technology, improve the power supply adjustment rate and load adjustment rate, so that the high voltage stability, low ripple. Full range smooth voltage regulator, output voltage high accuracy. The host voltage meter directly displays the voltage value of the load, without additional voltage divider, the wiring operation is simple. Voltage resolution 0.1kV, current resolution 1uA.

2.Comprehensive protection: full range of protection function, with zero position protection, over current protection, over voltage protection, breakdown protection, protection circuit use nanosecond special sensors, the action is fast and reliable, and effectively protect the safety of people and equipment.

3.0.75U function: the intelligent high precision 0.75U function button, press this button, voltage current automatically up to the 0.75U state, which is conducive to the oxidation of zinc oxide arrester test.

4.Zero boost voltage: the boost potentiometer zero, the use of imported multi - loop potentiometer, the process of stable, high - accuracy.

5.Over voltage setting: digital dial switch is used in the setting of over voltage, and the operation is simple, has higher accuracy.

6.Integrated design: use of integrated design, the host and the cylinder placed in a box. Select high frequency high voltage rectifier diode, so small volume, improves the efficiency of the whole machine, easy to carry.

7.Reliable performance: the key components are high performance imported components, the appearance of the cylinder coated with special insulation materials, electrical performance is good, moisture resistance, no leakage.

8.Simple operation: the function of the instrument interface buttons, reasonable layout, clear instructions, easy to learn and use.

Output voltage :300kv

Output current:3mA

Output power:600w

Charging current:4.5mA

HV Polarity:Polarity of negative volt, zero voltage start, continuous adjustable

Work power:AC 220V±10%;50Hz

Voltage measuring accuracy:1.0%（full scale）±1character, max resolution 0.1%kV

Current measuring accuracy:Current measuring accuracy

Over voltage rectify accuracy:≤1.0%

0.75 switch over accuracy:≤0.5%

More specifications can be customized.

1.First-use responsibility system

After the product is delivered, the technician can guide the operation at site if the client requires, and be responsible for the first use of each part

2.One year warranty

All products warranty is 1year, life-time maintenance .

During the warranty period, if any defects or damaged because of product’s quality, maintenance or replacement can be provided with free charge in order to let our client’s satisfied !

3.Troubleshooting

If the troubleshooting is not difficult, and client can handle with it by themselves, we can offer the call-on line guide within 1 hour!

If the troubleshooting is difficult to handle with for client, we can promise that the best solution can be provided within 24 hours!