SC(B) Series Resin Encapsulated Dry Type Transformers
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of sc(b) series resin encapsulated dry type transformers in China. If you're going to buy customized sc(b) series resin encapsulated dry type transformers made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
The encapsulated dry type transformer is widely used in local lighting, high-rise buildings, airports, CNC machinery equipment of wharf and other places. Simply speaking, an encapsulated dry type transformer refers to the transformer whose core and winding are not immersed in insulating oil. The cooling mode is divided into natural air cooling (AN) and forced air cooling (AF).
Dry type transformer specifications and data sheet
|
Model |
SCB10-3000 KVA-11/0.4KV |
|
Type |
Dry Type Transformer |
|
Standard |
IEC60076 |
|
Rated Power |
3000 KVA |
|
Frequency |
50 HZ |
|
Phase |
Three |
|
Cooling Type |
ANAF |
|
Primary Voltage |
11 KV |
|
Secondary Voltage |
0.4 KV |
|
Winding Material |
Copper |
|
Vector Group |
Dyn11 |
|
Impedance |
9.27 |
|
Tap Changer |
NLTC |
|
Tapping Range |
±2*2.5% |
|
No Load Loss |
3.51kw |
|
On Load Loss |
24.33kw |
|
Accessories |
Standard Configuration |

Resin Encapsulated Dry Type Transformers Features
- The high-voltage winding is made of enameled copper wire or film-covered copper wire, while the low-voltage winding is made of copper foil. The high-voltage winding is filled with glass fiber drilling. It is vacuum-sealed with imported epoxy resin without any filler, forming a solid structure with high mechanical strength, no partial discharge, and high reliability. It is flame retardant, explosion-proof, environmentally friendly, and does not pollute the surroundings. It can be installed at the load center.
- The coil is moisture-resistant, and the core and clamping structure are specially treated to operate in environments with 100% relative humidity and other harsh conditions. It does not require moisture removal during intermittent operation. It has high resistance to short circuits, lightning surges, and large overload capacity. The resin insulation layer on the inner and outer sides of the coil is thin, providing good heat dissipation performance. The cooling method is generally air natural cooling (AN). For transformers with any protection level, an air-forced cooling system (AF) can be added.
- It has low losses, good energy-saving effect, economical operation, and requires no maintenance. It has a small size, light weight, occupies minimal space, and is easy to install.
working shop photo


Packaging&Shipping

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