... mechanical equipment, general electric control power supply and working, the use of the power of the light. JBK5-160VA parameters:·Powe ... various machinary equipments,including:normal electric control power,signal light power,etc.·Mini Order Quantity:1pcs·Delivey ... in producing Transformer,Circuit Breakers,Voltage Regulators,Switching Power Supply,Surge Protectors,Electrical Boxes,Reactors,Resistors ...