Station middle cabinet transformer
Ten-type transformer for station cabinet is specially designed for middle cabinet, high voltage switch cabinet and ring network cabinet. Using a special structure, under the premise of meeting the standard and performance parameters, the shape and size of the optimized design, fully meet the installation requirements of the middle cabinet, high-voltage switch cabinet, is the current middle cabinet, high-voltage switch cabinet ideal supporting transformer.
Safe and reliable
Well-made
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Quality Assurance
Classification:
Special Transformer
Telephone:86-371-63719330
Product Introduction
Dry-type transformer for station cabinet is specially designed for middle cabinet, high voltage switch cabinet and ring network cabinet. Using a special structure, under the premise of meeting the standard and performance parameters, the shape and size of the optimized design, fully meet the installation requirements of the middle cabinet, high-voltage switch cabinet, is the current middle cabinet, high-voltage switch cabinet ideal supporting transformer.
The primary side of the dry-type transformer in the station cabinet directly takes power from the bus. The secondary side generally has a winding (0.4KV) for power consumption and lighting in the station. According to customer requirements, a group winding (0.1KV,50VA) can be added to the secondary side for measurement, control and protection of equipment in the station.
Main use
Dry-type transformers for station cabinets are widely used in harsh environments with high fire protection requirements, large load fluctuations and dirty and humid conditions. Such as: 10KV switching station, 10KV high voltage switch station. And other high-rise buildings, commercial centers, airports, tunnels, chemical plants, power stations, ships and other important or special environmental places.
Product Features
Safe operation, flame retardant, can be directly run in the load center.
High mechanical strength, strong resistance to short circuit, small partial discharge, good thermal stability, high reliability, long service life, and maintenance-free.
Good heat dissipation performance, strong overload capacity, and increased capacity operation when forced air cooling.
Good moisture-proof performance, adapt to high humidity and other harsh environment operation.
Can be equipped with a complete temperature monitoring and protection system. The intelligent signal temperature control system can automatically monitor and display the working temperature of the three-phase winding, automatically start and stop the fan, and have alarm, trip and other function settings. Small size, light weight and less space.
Technical parameters of transformer in station cabinet
|
Model |
Voltage combination and tap range |
Join Group Label |
short circuit impedance |
No-load loss |
Load loss |
No-load current No-load current |
||
|
High pressure |
High voltage tap range |
Low pressure |
||||||
|
SC10-30 |
11 |
±5% |
0.38 |
YynO |
4% |
0.19 |
0.71 |
2.1 |
|
SC10-50 |
0.27 |
1.00 |
2.1 |
|||||
|
SC10-80 |
0.37 |
1.38 |
1.6 |
|||||
|
SC10-100 |
0.40 |
1.57 |
1.6 |
|||||
|
SC10-125 |
0.47 |
1.85 |
1.5 |
|||||
|
SC10-160 |
0.54 |
2.13 |
1.5 |
|||||
|
SC10-200 |
0.62 |
2.53 |
1.3 |
|||||
Key words:
Station middle cabinet transformer
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