![_DSC4817](http://www.yufn.net/upload/image/2018-05/20180523164108-0464-65030.jpg)
![_DSC4818](http://www.yufn.net/upload/image/2018-05/20180523164114-0041-77612.jpg)
![_DSC5033](http://www.yufn.net/upload/image/2018-05/20180523164125-0162-17108.jpg)
![_DSC5034](http://www.yufn.net/upload/image/2018-05/20180523164128-0487-81567.jpg)
![_DSC5054](http://www.yufn.net/upload/image/2018-05/20180523164131-0960-30302.jpg)
![未标题-35](http://www.yufn.net/upload/image/2018-05/20180523164135-0830-69900.jpg)
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;
![](http://ll.eshion.cn/yufn/en/upload/image/2018-08/20180807110841-0020-63530.jpg)
When ordering our products, please indicate the following:
◆The basic model specifications, capacity and quantity of the transformer;
◆The primary and secondary voltages of the transformer;
◆When a secondary voltage is supplied,If need to provide respective voltages capacity allocation;
◆If the appearance and installation dimensions in the table do not meet the requirements for use,Please clearly indicate;
◆If the user has special requirements, the company can design and manufacture on its behalf;