Fully sealed gas-insulated design isolates live parts, avoiding flashover, short circuit and external environmental interference.
Good anti-condensation, anti-corrosion and dust-proof performance, suitable for coastal, high humidity, polluted and outdoor substations.
Ultra-compact integrated structure greatly reduces floor space, cutting substation construction and land costs.
Sealed gas compartment requires almost no maintenance during service life, greatly lowering daily operation expenses of the substation.
Adopts advanced arc-extinguishing system, stable breaking capacity to guarantee long-term safe grid operation.
Integrated primary and secondary layout, pre-installed monitoring & control modules, less on-site wiring and shorter project construction cycle.
Modular unit design, easy combination and extension, convenient for later substation capacity expansion and reconstruction.
Complete mechanical interlock devices to prevent misoperation, effectively protect operators and equipment safety.
Comply with IEC and national grid standards, pass full type tests, qualified for global 35kV power transmission projects.