It is designed for control and protect large and mediumized power station, substation and industrial and mining enterprises. It 1.General Description:  Latest design, simple structure, small occupying area, easy erection , low noise, high reliability, high energy-storing...

simple structure, small occupying area, easy erection , low noise, high reliability, high energy-storing efficiency 1.General Description:  Latest design, simple structure, small occupying area, easy erection , low noise, high reliability, high energy-storing efficiency...

designed for control and protection of the electric power distribution and transimission system with voltage up to 40.5kV. 1.General DescriptionLW34-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control...

one post, two interrupters and one mechanism each pole. It could operate in single-pole mode and in three-pole mode as well. 1.General DescriptionLW34-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control...

three poles with one interrupter and one independent hydraulic operation mechanism per pole LW10B-252 series SF6 circuit breaker is composed of three poles with one interrupter and one independent hydraulic operation mechanism per pole.  There are two types of design of...

biggest breaking capacity and the top technical guide line CB with SF6 gas as arc extinguishing medium 1.General DescriptionLW10B-252(H)/4000-50 type SF6 circuit breaker is independently developed by Pingdingshan High Voltage Switchgear Works, which is the biggest scientific...

designed for control and protection of the electric power distribution and transimission system with voltage up to 40.5kV 1.General DescriptionLW8-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control and...