DC high voltage generator of electricity, telecommunications, railways and other departments, and other business facilities in the DC electrical power sector for high voltage insulation testing of critical equipment can be widely used in high pressure zinc oxide surge arresters, magnetic blow arrester conduction current measurement, DC power cable voltage test , large-capacity generators and other required DC voltage test DC voltage of the power supply. 

 I plant developed the production of DC high voltage generator series, drawing on the advantages of domestic and foreign products, combined with the latest achievements of modern science and technology, the use of PWM pulse width modulation, frequency inverter technology, as well as high-power, high reliability and advanced devices, coupled with improved over-current protection circuit and a solid, pay attention to the assembly process, the system is stable, safe and reliable. 

 All products are factory manufactured through strict quality inspection, all the indicators are better than the PRC power industry standard DL447.2-92 requirements.