Fail-safe Varistor

Our company emphasizes on the principles of achieving high quality, establishing responsible management, providing reliable services and setting high achievable goals. It wants customers to be satisfied.

Shaanxi Huaxing Varistor Factory successfully developed varistors in 1972. At present it produces five major varistor types: MYG20, MYL, MYS, and (H)YW. Of these five, the MYG20 type has been recognized by UL and VDE and by three C safety authority of China. It has reliable production lines and it has been certified by ISO9000 for quality and ISO14001 for environment assurance. The company has employed highly experienced technical personnel to carry out research and production of varistors. It also has acquired advanced production and quality control equipment from Japan, U.S.A. and Taiwan.

Our factory is an independent key enterprise within the State Run NO. 795 company. It specializes Electronic Ceramics. It is the first one in China investigated and produced the zinc oxide varistor as well as the production of lighting surge arresters and other ceramic products. As the pioneer of varistor industry in China, it also provided the first production line meets the military standard. Total annual Volume is about 4000 millions units.

Fail-safe Varistor adopt the structure of shell encapsulation that the varistor disc with insurance portfolio. This products can effectively inhibit the fire phenomenon as a result of varistor failure that the ordinary varistor in the use of low-voltage power supply system. Fail-safe Varistor can realize malfunction to break away, to prevent high-current secondary impact on the line after short-circuit. to achieve the line to run security and  reliability.