GZS armored mounted switchgear, the advantages of advanced medium voltage switchgear at home and abroad, using modular assembly equipment, extensive use of high-quality high-tech materials. Technology, and intelligent monitoring system structure to ensure the equipment is completely reliable and safe operation. GZS switchgear for 3 ~ 12KV three-phase AC power distribution system. As a receiving and distributing power switching devices are widely used in power plants, substations, opening and closing, the mining industry, transportation, and urban construction and other industries. Product design and manufacturing fully comply with: IEC and GB standards.

Using standard：

IEC6227 / 200        above  1KV and below50KV  (including 52KV) AC metal enclosed switchgear and control equipment

 IEC60694               General Terms and high-voltage switchgear and control equipment standards

IEC62271-100       High voltage AC circuit breaker

IEC62271-10         3.6KV ~ 40.5KV AC metal-enclosed switchgear and control equipment

GB3906-2006        3.6KV ~ 40.5KV AC metal-enclosed switchgear and control equipment

GB/7 11022-1996    Common technical requirements for high-voltage switchgear and control equipment standards

GB1984-2003         AC high voltage circuit breakers

GB1985-2004         AC high voltage disconnectors and earthing switches

GB/7 5585.2-2005     Electrician with copper, aluminum and its alloy bus