This series of three-phase dry control and rectifier transformers,It is an important part of control and rectifier equipment.The rectifier transformer and various rectifier devices form a rectifier circuit system.In order to convert the alternating current into direct current,The rectifier transformer first converts the AC grid point voltage into a voltage of a certain size and phase number.It is then passed through a rectifying device (rectifier) and output to a DC drag device.

◆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;