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Oil Immersed Amorphous Alloy Transformer

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Payment Type:

L/C,T/T

Min. Order:

1 Unit

Transportation:

Ocean,Land

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Brand: TRANCHART

Supply Ability & Additional Information

Transportation: Ocean,Land

Place of Origin: Changzhou

Port: Shanghai,Ningbo

Payment Type: L/C,T/T

Packaging & Delivery

Selling Units:: Unit

Oil Immersed Amorphous Alloy Transformer

The product is oil - filled seal type. The principle is the same as sealed power Transformer. The basic elements of amorphous alloys are iron, nickel, cobalt, silicon, boron, carbon and so on. It is a kind of isotropic soft magnetic material, magnetization power is small, there is no structural defects that hinder the movement of domain wall, the thickness is very thin, only 0.027mm, filling coefficient is correspondingly smaller, only 0.75 ~ 0.8, high resistivity, is 3 ~ 6 times of silicon steel plate, hardness is 5 times of silicon steel sheet, amorphous alloy material is particularly sensitive to stress.

Sh15series of products, no load loss in GB/T6541 standard value decreased by 70%. Implement standard GB/T25446-2010 "oil-immersed amorphous alloy co”.

Structural Features

Iron core:The magnetic material of iron core uses amorphous alloy. Since the amorphous alloy does not have a crystal structure and has a soft magnetic characteristic, the area of the hysteresis loop is very narrow, the magnetization power is small, the electrical resistivity is high, and the eddy current loss is small, so the no-load loss and no-load current of the transformer made of this material are used. very low. The core is composed of four separate core frames in the same plane to form a three-phase five-column type. It must be annealed, and it must have a cross-barrier joint with a rectangular cross-sectional shape.

Coil: In addition to using low-voltage windings (160kVA or less) with copper conductors, a cylindrical structure made of copper foil isgenerally used; high-voltage windings use a multi-layered cylindrical structure to balance the winding ampere distribution and magnetic flux leakage. High-voltage and low-voltage windings are wound together with wire tension devices to form rectangular coils, and the coils are solidified by hot-pressing and shaping to enhance the mechanical strength of the windings and the ability to withstand short circuit.

Oil tank: It adopts a beautiful full-sealing and maintenance-free corrugated structure. Through advanced oil tank production technology,it undergoes strict pressure.

Product Categories : Transformer > Fully Sealed Oil-immersed Transformers

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