Heating temperature conditioner VCHS

ambient temperaturecoolingfor transformers

Supply and exhaust ventilation, air conditioning and heating system (hereinafter VCHS) is applied for providing specified temperature conditions in metro substation rooms. external air intake into transformer hall; external air intake into switchgear rooms and accumulator batteries room; exhaust air release from transformer hall, switchgear rooms; exhaust air release above roof ridge from accumulator room and WC room; exhaust air release from cable cellars, if necessary; service premises ventilation: air intake through opened windows, and air release through WC room and production premises.