Huazheng Electric HZDP-60kV VLF Hipot Tester-VLF High Voltage Tester-Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Huazheng Electric HZDP-60kV VLF Hipot Tester

VLF High Voltage Tester

Product Features

◇ Advanced technology: digital frequency conversion technology, microcomputer control, pressure rise, pressure reduction, measurement, protection, etc

◇ The test process is fully automated.

◇ Easy to operate: simple wiring, easy operation.

◇ Comprehensive protection: multiple protection (over-voltage protection, over- current protection at high and low voltage sides), rapid action (Reaction time ≤ 10ms), the instrument is safe and reliable.

◇ Safety and reliability: the controller is connected with the low voltage of the high voltage generator, with photoelectric control, safe and reliable use.

◇ The high and low voltage closed-loop negative feedback control circuit is adopted, and the output has no capacity rise effect.

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Product Introduction

Its main business is the production, manufacture and sales of electrical equipment and testing instruments.

1. Output rated voltage： See table 3

2. Output frequency：0.1Hz、0.05Hz、0.02Hz、0.01Hz

3. Carrying capacity： 0.1Hz max 0.5µF

0.05Hz max 1.1µF

0.02Hz max 2.2µF

0.01Hz max 5.5µF

4. Measurement accuracy：3%

5. Voltage positive, negative peak error：≤3%±3kV

6. Voltage waveform distortion degree：≤5%

7. Conditions of use: indoor, outdoor; temperature：-10℃～+40℃；humidity：≤85%RH

8. Power supply fuse: See table 3

9. Power Supply: Voltage 220V±5%，50/60Hz

Note: If the portable generator is used for power supply, the generator output voltage and frequency are required to be stable (generally, the power is greater than 3kW, the frequency is 50Hz, and the voltage is 220V±5%

10. The electrical capacity of the subject shall not exceed the maximum rated electrical capacity of the instrument, and the value is shown in the table 3；

Model	Rated voltage	Carrying capacity	Power source Safety tube	Product structure and weight
30/1.1	30kV (Peak value)	0.1Hz,≤1.1µF	10A	Controller：4㎏ Voltage booster：20㎏
		0.05Hz,≤2.2µF
		0.02Hz,≤4.4µF
		0.01Hz,≤10µF
40/1.1	40kV (Peak value)	0.1Hz,≤1.1µF	10A	Controller：4㎏ Voltage booster：20㎏
		0.05Hz,≤2.2µF
		0.02Hz,≤4.4µF
		0.01Hz,≤10µF
50/1.1	50kV (Peak value)	0.1Hz,≤1.1µF	15A	Controller：4㎏ Voltage booster：40㎏
		0.05Hz,≤2.2µF
		0.02Hz,≤4.4µF
		0.01Hz,≤10µF
60/1.1	60kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller：4㎏ Voltage booster：50㎏
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
80/1.1	80kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller：4㎏ Voltage booster：50㎏
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
90/1.1	90kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller：4㎏ Voltage booster：55㎏
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF

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Huazheng Electric HZDP-60kV VLF Hipot Tester

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