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Control power transformer

This type of transformer is epoxy resin casting insulation, indoor type structure of the transformer, this product has energy saving, low consumption, compact structure.

Classification:

Control power transformer

Key words:

transformer


Product Description

  1. Overview

This type of transformer is epoxy resin casting insulation, indoor type structure of the transformer, this product has energy saving, low consumption, compact structure.

  2. conditions of use

2.1 indoor installation

2.2 ambient temperature -5 ℃ ~ 40 ℃

2.3 altitude not exceeding 1000m

2.4 There is no pollution, corrosive and explosive media that seriously affect the insulation of the product.

  3. structure characteristics

The main insulation of this product is composed of epoxy resin, which has reliable insulation and is easy to maintain. The iron core is made of high-quality magnetic conductive silicon chip. 1. secondary coils are closed by epoxy resin. In addition to good insulation performance, it also has good moisture-proof characteristics. The end of the primary line is marked with A and X, and the end of the secondary line is marked with N, a1, a2 and a3 marks.

  4. technical parameters

 

 

 

 

Accurate grade and rated output (VA)

 

 

 

 

 

 

 

Accuracy class and rated output

 

 

 

surface creepage

 

Rated voltage ratio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distance

 

 

 

 

 

 

 

 

 

 

 

 

 

(KV)

 

 

 

 

 

 

 

 

 

Frequency

Elevation

Capacity

Product Model

 

 

 

 

 

 

Residual voltage winding

(mm)

Rated

 

 

Secondary winding

 

(Hz)

(m)

(VA)

Type

 

 

 

Residual Voltage

Surface

 

Voltage

 

Sec.Winding

 

Winding

Frequency

Altiude

Limit

creepage

 

ratio

 

 

 

 

 

 

 

 

output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

distance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC-1

10/0.22

 

 

 

 

 

 

 

 

-

50 or 60

1000

1000

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC-2

10/0.22

 

 

 

 

 

 

 

 

-

50 or 60

1000

2000

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC-4

10/0.22

 

 

 

 

 

 

 

 

-

50 or 60

1000

4000

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.1 rated insulation level 3.6/32/75KV 7.2/32/75KV 11.5/42/75KV

4.2 rated primary voltage: 3,6, 10KV indoor

4.3 rated secondary voltage; 100, 220, 245KV

4.4 1. secondary voltage and winding type can be determined according to user requirements

  5. Wiring Diagram

  

 

  See famous brand for specific parameters of 6.

  7. installation dimensions:

  

Outline and Dimensions of DC-1 Transformer

  

Outline and Dimensions of DC-2 Transformer

  

Outline and Dimensions of DC-4 Transformer

  

Outline and Dimensions of SG-15 Transformer

  

Outline and Dimensions of SG-50 Transformer

  8. Ordering Instructions:

When ordering, the product model, rated voltage ratio, accurate level combination and corresponding rated output, rated short-time current, etc. shall be provided. For special orders can be negotiated with the factory to resolve.

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