HRGKT-I-type low voltage switch cabinet power test-bed for the low voltage switch cabinets produced by manufacturers of low voltage switch cabinet the power to conduct tests before leaving the factory. \,,,. It provides a variety of AC and DC power supply to facilitate the detection of the switch cabinet to check equipment properly or not, raise work efficiency. HRGKT-I-type low voltage switch cabinet power test-bed for the low voltage switch cabinets produced by manufacturers of low voltage switch cabinet the power to conduct tests before leaving the factory. \,,,. It provides a variety of AC and DC power supply to facilitate the detection of the switch cabinet to check equipment properly or not, raise work efficiency.