72.5/126/145 SF6 CIRCUIT BREAKER

LW36-72.5/126/145 is a new generation of self-energized high-voltage sulfur hexafluoride circuit breakers. It uses SF6 gas (SF6 and CF4 mixed gas is used in cold and high-altitude areas) as the insulation and arc extinguishing medium. It adopts the self-energized arc extinguishing principle and is equipped with a spring operating mechanism. It has the characteristics of strong breaking capacity, low operating work and high reliability.

ZW37-40.5 CIRCUIT BREAKER

The ZW37-40.5 outdoor high-voltage AC vacuum circuit breaker relates to a project under the National Torch Program. The product incorporates the latest international design concepts, and its vacuum interrupter pole post is made based on the epoxy resin APG encapsulation technology. The product represents the leading domestic technological level as the first outdoor 40.5kV solid-insulated pole vacuum circuit breaker in China.

ZW43-12/24 OUTDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER

The ZW43 product is mainly suitable for outdoor distribution networks with line voltages of 10/20kV, as well as harsh environments with severe pollution and frequent operation scenarios. The product is used for breaking and closing load currents as well as short-circuit currents in power systems.