The capacity is 50000VA and below.Applicable to circuits with input voltages of 1000V and below AC 50-60Hz.It can work continuously for a long time under the rated capacity.Widely used in machine tools and mechanical equipment,As a lighting and indicating power source.

JMB, BJZ, DG series transformer It consists of a BK series transformer and a protective casing.There are binding posts on both sides of the housing for input power and load wiring.And there is a grounding screw for grounding;The BZ series consists of a BK series, a main switch and a protective casing. The main switch is equipped with a fuse to protect the lighting circuit.The power supply is introduced from a dust-proof film equipped with one end of the main switch, and the main switch is used to turn the light on and off.

◆The altitude does not exceed 2000 meters;

◆Ambient air temperature -25 degrees to +40 degrees, the average value of 24 hours does not exceed +35 degrees;
◆The relative humidity of the air is not more than 90% at +25 degrees and not more than 50% at +40 degrees;
◆Where there is no violent vibration and shock vibration, where it is not affected by rain or snow;
◆In a medium without explosion hazard,No metal corrosion and damage the insulation gas and conductive dust;