electric control cabinets

Outline LEC series electric control cabinet ismeticulously designed and manufactured by Liancheng Co.by means of fully absorbing the advanced experience on water pump control both at home and abroad and continual perfecting and optimizing during both production and application in many years. Characterstic This product is durable with the choice of both domsetic and imported excellent components and has the functions of overload, short-circuit, overflow, phase-off, water leak protection and automatic timing switch,alternatice switch and starting of the spare pump at a failure. Besides, those designs, installations and debuggings with special requirements can also be provided for the users. Application water supply for high buildings fire-fighting residential quarters、boilers air-conditioning circulation sewage drainage Specification Ambient temperature：-10℃~40℃ Relative humidity：20%~90% Control motor power：0.37~315KW