Fivestar HV Testing Equipment Co., Ltd. specializes in high voltage test equipment for utility and industrial applications, we are the world&＃039;s leading full-line manufacturer of high voltage test equipment and measurement instrumentation. We supply all kinds of dielectric testing products, include portable DC hipots and AC hipot testers for utility testing, heavy ultra high voltage withstand test system, lightning impulse generator, partial discharge detectors and power factor test instruments, full HV laboratories, complete test fields for transformers, motors, power cable and etc. We are the market leader in lightning impulse voltage generator and ultra high voltage hipot test system, the rated voltage of lightning impulse generator can be up to 7200kV, and AC dielectric testing voltage can reach 2400kV, the highest voltage of DC HV generator can be up to 1200kV. Based on our years of experience in high voltage testing equipment, we can offer customized products according to specific demand, just contact us, give us your requirment, and then we will make our proposal to you soon. Fivestar HV Testing Equipment Co., Ltd. is pleased to announce it&＃039;s quality management system has been approved to the following standard: ISO 9001 : 2000.