Where is Dawn sulfur hexafluoride used?At present,SF6 gas is mostly used in the electric power industry,especially for the insulation and arc extinguishing of four kinds of electrical equipment.

　　SF6GIS and circuit breaker,SF6 load switch,SF6 transformer,SF6 insulated transmission line and SF6 insulated substation.80%of Dawn sulfur hexafluoride is used in high school voltage power equipment.

　　Sulfur hexafluoride has good electrical insulation performance and excellent arc extinguishing performance.The electric resistance strength of sulfur hexafluoride is 2.5 times that of nitrogen under the same pressure,the breakdown voltage is 2.5 times that of air,and the arc extinguishing capacity is 100 times that of air.

　　Therefore,sulfur hexafluoride gas has become a superior to air and oil between the new generation of ultra-high voltage insulation medium material.For more information,call 139-4929-0069.