Integrated DC high voltage generator: The voltage doubler and the host are placed in the same chassis, achieving advantages such as small size, high power, light weight, easy operation, safety and reliability, and high power output quality. It is an ideal testing instrument in the high voltage testing industry.

HYZG-120KVIntegrated DC High Voltage Generator-Product Features
1. Stable output voltage: Adopting a high-frequency voltage doubling circuit, applying PWM pulse width modulation technology and voltage current dual loop feedback technology to improve power and load regulation rates, resulting in high voltage stability and low ripple. Full range smooth voltage regulation, high output voltage accuracy. The host voltmeter directly displays the voltage value loaded on the load, without the need for an external voltage divider, and the wiring operation is simple. Voltage resolution 0.1kV, current resolution 1uA.
2. Comprehensive protection: The protection function is complete, with zero protection, overvoltage protection, overcurrent protection, and breakdown protection. The protection circuit uses nanosecond level dedicated sensors, which act quickly and reliably, effectively ensuring personal and equipment safety.
3.0.75U Function: Add an intelligent high-precision 0.75U function button. Pressing this button will automatically switch the voltage and current to 0.75U state, which is beneficial for testing zinc oxide lightning arresters.
4. Zero to zero boost: The boost potentiometer uses an imported multi turn potentiometer for zero to zero boost, ensuring a smooth boost process and high adjustment accuracy.
5. Overvoltage setting: The overvoltage setting uses a digital dip switch, which is easy to operate and has high setting accuracy.
6. Integrated design: Choose an integrated design scheme, with the host and pressure doubler placed in one chassis. Imported high-frequency and high-voltage rectifier diodes are selected to make the voltage doubler compact in size, improve overall efficiency, and facilitate portability.
7. Reliable performance: High performance imported components are selected for key components, and special insulation materials are coated on the surface of the pressure doubling cylinder, which has good electrical performance, strong moisture resistance, and no leakage.
8. Easy to operate: The instrument interface has various functional buttons with a reasonable layout, clear instructions, and is easy to learn and use.
HYZG-120KVIntegrated DC High Voltage Generator-Technical Specifications
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Specifications
Technical Specifications
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120/2 |
120/3 |
120/5 |
120/10 |
Rated voltage (kV) |
120 |
120 |
120 |
120 |
Rated current (mA) |
2 |
3 |
5 |
10 |
Rated power (W) |
240 |
360 |
600 |
1200 |
Whole machine weight (kg) |
10 |
Whole machine volume (mm ³) |
565×390×190 |
Height of pressure doubling cylinder (mm) |
535 |
Output voltage accuracy |
± (1.0% reading ± 2 words) |
Output current accuracy |
± (1.0% reading ± 2 words) |
Ripple coefficient |
≤0.5% |
working method |
Intermittent use, rated load for 30 minutes |
overload capacity |
The no-load voltage can exceed the rated voltage by 10% and be used for 10 minutes
The maximum charging current is 1.25 times the rated current
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power supply |
AC220V±10% 50HZ |
working environment |
Temperature: -10-40 ℃ |
Relative humidity: not exceeding 85% at room temperature of 25 ℃ (no condensation) |
Altitude: below 1500 meters |