In addition to the transformation of AC voltage, there are various uses of various purposes, such as changing the frequency of the power supply, the power supply of the rectifier equipment, the power supply of the welding equipment, the electric furnace power supply or the voltage transformer, the current transformer, etc.These transformers with special uses are commonly known as special transformers. Because the working conditions and load conditions of these transformers are different from general transformers, the calculation method of general transformers cannot be calculated.
What are the special transformers
(1) Energy -saving transformer: This series of energy -saving transformers is suitable for AC 50Hz and working voltage below 500V.This series of transformer insulation and heat -resistant levels are F -level.This series of energy -saving transformers is made of cold -rolled -oriented high -quality silicon steel sheets. The coil structure adopts cylindrical, oval cylinder and rectangular cylinder.Small size, excellent performance, safe and reliable.1.2 (2) ZSG series rectifier transformers: widely used in industrial charging, DC lighting, DC inspirational, electrolytic electroplating, dragging power, etc. The rectifier of the ZSG series has the advantages of small size, light weight, simple maintenance, reliable operation and other advantages 1.3 (3 3 (3 3 (3 3) EPS and UPS special transformers: EPS, UPS special transformers have the characteristics of high magnetic and low loss, low noise, low temperature, anti -radiation and non -toxic, maintenance, high environmental protection and other characteristics.This dedicated transformer has high impedance, high space efficiency and electric energy conversion efficiency
Special transformer repair
When a special transformer fails, we must make targeted treatment for specific situations.In order to judge the true cause of failure, it is generally checked first.First of all, it leads to a break from the end of the line. Generally, the occurrence of this situation is that we usually do not pay attention to the often bending of the line head to make the internal line break abnormally and cannot work properly. In response to this situation, we must distinguish the situation.If the surface layer of the coil is broken, we only need to put on a new lead.If it is internal break, we generally recommend replacing it again. Of course, if you are a professional, you can remove it and re -detour; the second is that the coil is leakage. Generally, the coil is moisture or in the case of long -term use or the coil is moisture or in other words.It is caused by the gradual aging of insulation skin throughout the year.In response to this situation, if it is a moisture, we need to dry the moisture part. Only after drying, it is basically no problem.If it is the aging of the insulating skin, we generally recommend replacement. If it cannot be replaced, it is recommended to remove the outer layer for drying and then immerse the paint.Short circuit and so on, I hope everyone can notice it.
Special transformer price
The types and use requirements of special transformers are different, so the size and material are different.We have considered the price in terms of price, and all kinds of factor will have an impact. For example, the price of electric furnaces produced by a factory produced by an factory in Anyang is 3000.00 yuan; the price of a three -phase transformer produced by a electrical factories in Zhengding, Shijiazhuang, Hebei is 1000.00 yuan; Thailand in Henan;The price of special transformers produced by Xin Electric Co., Ltd. reached 10,000.00 yuan, which can be clear at a glance.The price is more related to the range or size of your own use.When buying, please refer to your own use requirements when buying.

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