SC(B) Series(10kV~35kV) Epoxy Resin Cast Dry-type Transformer is a kind of newly-developed generation of dry-type transformer with low filling and thin film insulation which is produced with introduced advanced international technology and manufacturing procedures. Relying on excellent design concept, unique production process and leading product structure, it gains 'Utility Model Patent' , 'Appearance Design Patent' 'certificates, issued by the nation'. Simultaneously various certificates were acquired such as 'Key National New Product' awarded by five ministries and committees, 'National Torch Program Certificate' awarded by national science & technology institute, 'Adopting International Standard Product Marking Certificate' awarded by China State Bureau of Technical Supervision, 'Mandatory Standards Identified Certificates For Mechanical Industrial Products" issued by State Administration of Mechanical Industry, 'Shanghai Municipal new products' and 'Energy-saving products" awarded by Shanghai Science & Technology Institute, and 'Shanghai Brand Name' awarded by Shanghai Brand Name Product Office.
1.With the oblique four-ladder stepping piling structure, the iron core efficiently improves the flux distribution at the seam, reduces the no-load loss, empty current and noise.
2.The clamp system is flat armor plate clamp, the inner pulling plate integrates with the unique flexible pressing nail, while ensuring the strong clamping force of iron core and winding, it fully displays the advantages of concise beauty.
3.The high and low voltage windings are thinly insulated, fully casting type with brilliant damp-proof function, it is step-up type transformer.
4.The product casting equipment is Germany HEDRICH vacuum casting equipment with advanced technology such as vacuum film degassing, metering pump, static materials mixing, etc., which ensure the mixing accuracy and casting quality of epoxy materials. The magnitude of partial discharge of the winding is less than 5PC.
5.The product adopts advanced 'gas channel stick' technology, which makes the product free from the limitation of winding radius of curvature. According to the design requirement, one layer or multilayers of gas channels are required to be installed in the heating center, so that the heat loss can be optimized. In the meantime, the brace rods formed in the gas channel effectively reinforces the mechanical strength of the winding.
6.The inside and outside of windings are filled and winded with fiberglass grid and glass braid, infiltrated and solidified into integration with resin. Thus it can prevent the crack and sudden short circuit.
The SC(B) Series(10kV~35kV) Epoxy Resin Cast Dry-type Transformer is a new generation of energy-saving dry-type transformer with low filling and thin film insulation produced based on advanced international designing technologies and manufacturing procedures. Relying on the excellent design concept, unique production process and leading product structure, it won the national 'Utility Model Patent' and 'Appearance Design Patent' certificates, the 'Key National New Product' honour awarded by nation's Five Ministries and Commission, 'National Torch Program Certificate' awarded by nation's Scientific & Technological Commission, 'Adopting International Standard Product Marking Certificate' awarded by State Bureau of Technical Supervision, 'Mandatory Standards Identified Certificates for Mechanical Industrial Products' issued by State Administration of Machinery Industry, 'Shanghai Municipal New Product' and 'Energy-saving product' awarded by Science and Technology Commission of Shanghai Municipality.