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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
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Accurate grade and rated output (VA)
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Accuracy class and rated output
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surface creepage
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Rated voltage ratio
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Distance
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(KV)
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Frequency
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Elevation
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Capacity
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Residual voltage winding
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（mm）
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| Rated
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Secondary winding
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（Hz）
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(m)
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(VA)
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| Type
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Residual Voltage
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Surface
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Voltage
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Sec.Winding
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Winding
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Frequency
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Altiude
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Limit
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creepage
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ratio
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output
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distance
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| DC-1
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10/0.22
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-
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50 or 60
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1000
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1000
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-
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| DC-2
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10/0.22
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-
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50 or 60
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1000
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2000
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-
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| DC-4
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10/0.22
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-
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50 or 60
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1000
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4000
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-
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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:
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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Xiangtan Changcheng Transformer Co., Ltd.
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Service Hotline:
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Address:
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No.8, Weiziwan, Shiji Village, Yuhu District, Xiangtan City, Hunan Province
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