Core requirements: High load, continuous operation, stable grid connection

Applied equipment:

Outdoor vacuum circuit breaker: fast short-circuit fault removal on the 35kV side (40kA breaking capacity), withstanding high dust environment in power plants (IP65 protection).

Power transformer: boost to 110kV grid connection, no-load loss <0.3% (first-level energy efficiency), reducing plant power consumption.

Medium and high voltage switchgear: SF6/environmentally friendly gas insulation, equipped with temperature monitoring module to prevent busbar overheating accidents.

The photovoltaic power station uses our box-type substation (integrated circuit breaker + transformer), reducing cable laying costs by 30% and increasing grid connection efficiency by 15%.