Dry-type transformer SCB11-30KVA is a 35kV class insulated dry-type transformer developed by our company on the basis of digestion and absorption of imported technology. The design and manufacture of products meet the requirements of IEC60076, GB6450, GB / T10228 and other standards, and the products are widely It is used in electric power and power distribution systems such as electric field plants, power stations, industrial and mining enterprises, and user distribution stations.
The description of SCB11-30KVA dry type transformer
SCB11-30KVA dry type transformer can be used as the replacement product of oil-immersed distribution transformer. It is a better product among various types of dry-type transformers, especially suitable for urban power grids, high-rise buildings, business centers, theaters, hospitals, hotels. , tunnels, subways, underground power stations, laboratories, stations, terminals, airports, combined substations and other important places.
The advantages about SCB11-30KVA dry type transformer
SCB11-30KVA dry type transformer with advanced design, high-quality materials, scientific formula, strict technology and high standard testing, the product has the following advantages:
1. High-voltage windings are made of copper wire, low-voltage windings are made of copper wire or copper foil that filled with glass fiber felt and epoxy resin without filler under vacuum. After curing, a solid cylindrical body is formed. Mechanical High strength, small partial discharge and high reliability.
2. Flame retardant, explosion-proof and environmentally friendly. Insulation materials such as glass fiber wound coils have self-extinguishing characteristics, and no arc will be generated due to short circuit. The resin will not generate toxic and harmful gases under high heat.
3. The coil does not absorb moisture, and the core clamp has a special anti-corrosion protection layer which can be operated in relative humidity and other harsh environments. Discontinuous operation is not necessary.
4.The resin layer inside and outside the coil is thin, and the heat dissipation performance of SCB11-30KVA dry type transformer is good. The cooling method generally uses natural air cooling. For any protection level transformer, air cooling system can be configured to improve short-term overload capacity and ensure safe operation.
5.SCB11-30KVA dry type transformer has small size, light weight, small space occupation, low installation cost and no need to consider oil drain pond, fire protection facilities.
7. Low loss, good power saving effect, economic operation, and maintenance-free.