Xi'an Hao Sheng Electrical Manufacturing Co., Ltd. is engaged in researching and manufacturing the high-voltage current-limiting fuse for more than 10 years. For years of efforts, company has developed its own brand "Hao Fang" which is popular among users. All products can be divided into four series which contains more than 90 standards and the voltage level is from 3.6kv to 40.5kv. The products are applied for the protection of transformers, capacitor of electric motor, potential transformer and full range protection. All products are equipped with modern sealed striker (energy 2~5J) and have the characteristic of high breaking capacity (50KA), short breaking time, less power consumption. The products are essential accessory products for box-type transformer substation, high voltage load switch, high-voltage contractors, etc. Further more, they are cost-effective to displace circuit breaker when used together with load switch and contractor which can greatly reduce the investment cost for substation and power supply equipment. Besides standard fuse, Hao Sheng also provides non-standard series of fuses. Primarily, our products serve for the system of electric power, metallurgy, mining and oil industry field. No matter technology or transport systems, Hao Sheng can provide you reliable, safe and effective support.
