| AC/DC High-Frequency High-Voltage Generator |
Product Features:
1. Smaller size, lighter weight, more beautiful, more reliable, simple operation, complete functions, and convenient for field use. It is the most ideal reliable product in the new century.
2. Adopting the most advanced technology and manufacturing processes, it is the first to apply PWM high-frequency pulse width modulation technology and pulse train logic array modulation. It uses high-power IGBT devices and utilizes high-frequency technology to increase the frequency up to 100kHz, resulting in higher output voltage stability and smaller ripple coefficient.
3. Designed for maintenance-free operation, the main components are selected from advanced technology components imported from the United States, Germany, Japan, and other countries. They are durable and not afraid of continuous direct short-circuit discharge to the ground.
4. High precision and accurate measurement. The voltage and current meters are digital displays, with a voltage resolution of 0.1kV and a current resolution of 0.1uA. The voltage meter on the control box directly displays the voltage value applied to the load test object, so no external voltage divider is needed during use, and wiring is simple. The instrument can measure leakage current at both high and low voltage ends.
5. The high-voltage end uses a circular shielded digital meter display, which is not afraid of discharge impact, has good anti-interference performance, and is suitable for on-site use.
6. High voltage regulation stability, smooth voltage adjustment across the full range. The output voltage adjustment uses a single imported multi-turn potentiometer, with a stable boosting process and high adjustment precision. It also features coarse and fine adjustment functions, with voltage adjustment precision better than 0.1%, voltage and current measurement error less than 1.0%, and ripple factor better than 0.5%.
7. Load-type output, zero-start, continuously adjustable, with various protection functions such as overvoltage, overcurrent, return-to-zero, grounding protection, and unique disconnection protection. The automatic protection circuit has strong functions, complete and reliable protection, making operation safe. All technical indicators are superior to industry standards and similar products.
8. Added a high-precision 75% VDC-1mA function, bringing great convenience to zinc oxide arrester measurements. A simple press is all it takes, no calculation needed. The control box of this instrument has a 75% voltage function button. During arrester tests, when the current rises to 1000uA, press the 0.75 button. The values displayed on the voltage and current meters are then the 75% data. After completion, immediately return the boost button to zero, and also return the fine-tuning voltage knob to zero, then immediately press the green button to cut off the high voltage and turn off the power switch. Then proceed with other tests.
Product Introduction
The DC high-voltage generator adopts the most advanced technology and manufacturing processes. It is the first to apply PWM high-frequency pulse width modulation technology and pulse train logic array modulation. It uses high-power IGBT devices and utilizes high-frequency technology to increase the frequency up to 100kHz, resulting in higher output voltage stability and smaller ripple coefficient.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
