PASS MO Open air- insulated SF6 high voltage switchgear
ZF32—126 Gas-insulated metal enclosed switchgear
COMPASS- open air-insulated SF6 high voltage switchgear
ZHW6—126 hybrid gas-insulated switchgear
ZFW10-126- gas-insulated metal-enclosed switchgear
ZHW6-40.5 hybrid gas-insulated switchgear
ZHW-31.5 gas-insulated switchgear for electric railway