1MVA 11/0.4 kV 50 Hz Amorphous Oil Type Transformer

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Description

What is an Amorphous metal transformer?

Amorphous metal transformer are designed to reduce transformer losses and no-load losses during operation. The key part is the iron core. Amorphous metal transformer use amorphous metal instead of silicon steel sheets as the material for making them. This makes them a new type of energy-saving transformer
The amorphous alloy version of the oil transformer is basically more regular than ordinary transformers in appearance, and many transformers are “flat”.

What is an Amorphous alloy?

Amorphous alloy is a material with an amorphous alloy structure made of iron, indium, silicon, boron, carbon, etc., prepared in a certain proportion and made by rapid cooling process. Today, in the manufacture of transformers, this material is used in products such as dry and oil-immersed transformers.

What are the advantages of amorphous alloy oil-immersed transformers?

The main reason is that it can effectively reduce the no-load loss of the transformer, thereby achieving the purpose of energy saving and loss reduction. Tests show that the iron loss of amorphous alloys is reduced by more than 70% to 80% compared with silicon steel. It reduces losses, decreases the demand for power generation, and is more in line with the concept of energy conservation and environmental protection.

Features

+Amorphous  alloy   is  a   new  type  energy-saving   material. Its   metal  atoms  are  disorderly  amorphous, and   its crystal  structure  is  completely  diferent  from  that  of silicon  steel, which  is  more  conducive  to  magnetization  and demagnetization. The  iron  core  sheet  is  extremely  thin, only  0. 025mm, even  thinner  than  one tenth  of  the  thickness of ordinary  silicon  steel  sheet. This  new  material  is  used  for  transformer  cores, with  the  features  of  high  saturation magnetic   induction, low   loss, low   excitation   current, and good  temperature  stability. Amorphous   alloy  transformer   has    the   advantages  of  low   no-load   loss, strong   anti-short-circuit   capability, advanced   structure, energy   saving, and   obvious environmental  protection, and  is  an  ideal  option  for  energy  saving  currently.