1. The chassis adopts an internationally universal type, suitable for both vertical and horizontal use.
2. It uses intermediate frequency voltage doubling circuit, applies PWM pulse width modulation technology and high-power IGBT devices.
3. With large voltage feedback, the output voltage stability is high, and the ripple coefficient is small ≤1%.
4. Full-range smooth voltage regulation, with good voltage adjustment fineness, adjustment accuracy ≤0.5%, stability ≤1%, voltage and current error 1%±1 digit.
5. The boosting potentiometer starts from zero.
6. 0.75UDC1mA function button, convenient for zinc oxide arrester test, accuracy ≤1%.
7. Overvoltage protection is set by dial code, clear at a glance, error ±1%.
Product Introduction
DC Generator applies PWM pulse width modulation technology and high-power IGBT devices, adopts large voltage feedback, with high output voltage stability and small ripple coefficient. It is mainly suitable for power departments, industrial and mining, metallurgy, steel and other enterprise power departments to conduct DC withstand voltage test or DC leakage current test on high-voltage electrical equipment such as zinc oxide arresters, power cables, transformers, circuit breakers, generators, etc.
Note: The above information and technical parameters are compiled and released by Yangzhou Dary Electric Co., Ltd.