Amorphous Metal Dry Type Transformer
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Amorphous Metal Dry Type Transformer

An amorphous transformer is a transformer that uses an amorphous alloy in the internal structure, mainly for voltage conversion of electric power.A transformer is a device that converts high-voltage power from power plants. It changes this power into usable voltage values for homes, factories, buildings, and other businesses.
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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of amorphous metal dry type transformer in China, also supports customized service with low price. Welcome to buy discount amorphous metal dry type transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

GNEE Steel amorphous steel core transformer

The materials applied to make the winding and clamping devices of the amorphous alloy dry type transformer is basically the same as those used in the common epoxy cast dry-type transformer. However, the materials used to make the iron cores of both transformers are of great difference. The former one has adopted a new high-tech product called the amorphous alloy.

 

The amorphous alloy is a thin magnetic material with a thickness of only about 0.03mm. It is made by using the ultra-fast cooling technology to cast the alloy material with a certain proportion into ribbon chips through the cooling float bowl. Compared with the cold-rolled silicon steel sheet, the amorphous alloy material has five advantages but also has five disadvantages, which bring many difficulties to the design and manufacture of all types of distribution transformers.

amorphous distribution transformer

amorphous metal transformer

Amorphous Core Transformer Detailed Specification
Transformer Type Amorphous Alloy Dry Type Transformer
Rated Capacity 1000~4000kVA/Customized
Rated Voltage(HV/LV) Up to 40.5kV/Customized
Frequency 50 Hz/60 Hz
Impedance 4~8%
Cooling Way AN/AF/Customized
Tapping Range +2X2.5%/-2X2.5%/Customized
Vector Group Dyn11/Customized
Winding Material Copper/Aluminium
Core Materials Silicon Steel/Amorphous Alloy
Insulation Level as Per IEC Standard
Temperature Rise Customized
Accessories Fans, Enclosure
Optional Protective Enclosure IP00/IP20/IP23/Cutomized
Lightning Impulse Withstand Voltage as Per IEC Standard
Transport Package Wooden Pallet, Wooden Case
Winding Type Two-winding

advantages:
(1) Isotropic soft magnetic materials;
(2) Low loss, about 30% of that of the silicon steel sheet;
(3) High electrical resistivity, about 3 times of that of the silicon steel sheet;
(4) Convenient subsequent processing (subsequent processing can get the required magnetism);
(5) The manufacturing process is environmentally friendly.

 

disadvantages:
(1) It is very thin. The surface of the material is not ideally smooth, and the filling coefficient of the iron core is about 0.86;
(2) Its hardness is much higher than that of the silicon steel sheet, which brings inconvenience to cutting and processing;
(3) It must receive annealing treatment;
(4) The material is fragile after annealing;
(5) Mechanical stress has a great influence on its performance.

amorphous alloy transformer

amorphous core type distribution transformer

FAQ

1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Anyang City, Henan Province.

 

2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.

 

3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.

 

4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.

 

5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.

 

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