100kva 250kva 400kva 630kva Rated frequency 50Hz mount encapsulated power dry type electrical transformer

Product Description

100kva 250kva 400kva 630kva Rated frequency 50Hz mount encapsulated power dry type electrical transformer

Products introduction

Scb10 epoxy resin cast dry-type transformer is an upgrade product of scb9. Scb10 series products features significant high mechanical strength, high electrical strength, high heat resistance and low loss, low noise, low partial discharge. So scb10 dry-type transformer is environmental protection products for new generation of urban power grid update, and is the mainstream product in the current transformer market. It is especially suitable for commercial center, airport, high building, chemical plant, nuclear power station, ship and other important places requiring fire prevention, explosion-proof and moisture-proof.

Service conditions

1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall be not below - 15 ℃;

2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;

3. The vertical inclination is no more than 5 °, and no violent vibration and impact;

4. The air humidity is not more than 90% (+ 25 ℃);

5. Places without gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;

6. Outdoor wind speed shall not exceed 35m / s.

7. If service conditions exceed the above, specially customized product is available with our company through mutual communication.

Products details:

1. The iron core is made of high-quality cold-rolled oriented silicon steel sheet, the surface is specially treated with protective resin, and full-inclined seam lamination structure is adopted.

2. The low-voltage coil is of foil winding structure made of high-quality steel foil. The high-voltage coil is of layer structure formed by vacuum epoxy casting technique. Transformers with this type of winding shows low partial discharge compared with similar product ;

3.This model features high mechanical strength, strong short-circuit resistance, good dust-proof and anti-fouling performance. Its service life is longer than another dry transformer.

4. The product’s beautiful stainless-steel shell is durable and can provide better protection for the electrified parts of the transformer. It works well outdoors.

5. With excellent moisture-proof and corrosion-resistant performance, the product is safe, fire-proof and pollution-free. It’s especially suitable for working in extremely harsh environmental conditions, and can restart without dry treatment after shutdown.

6. Good heat dissipation performance and strong overload capacity enables it operate with higher capacity when forced air cooling.

Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.

Use condition:

1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall be not below - 15 ℃;

2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;

3. The vertical inclination is no more than 5 °, and no violent vibration and impact;

4. The air humidity is not more than 90% (+ 25 ℃);

5. Places without gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;

6. Outdoor wind speed shall not exceed 35m / s.

7. If service conditions exceed the above, specially customized product is available with our company through mutual communication.

Order Information
 

1. The customer shall advise main operating parameters of the transformer: Transformer capacity,Type of transformer,Input voltage level, Output voltage level,Wiring group.

2. Other ordering requirements