SG (B) 11 series energy-saving dry-type power transformer This series product has the features of small size, light, safety and reliable, high insulation level, good overload ability, environmental-protection and low loss. All its performance has reached the first level in the nation...

The product has the features of small size, light, safety, high insulation level, good ability of overload and environmental protection. The no-load loss and the load loss is even lower than the epoxy series of products. It makes the promise that it can overload 20% without the cooling system and it truly reflects the advantages and highlights of the SG10 series products...

The core applies the high-quality of magnetic conductive silicon steel sheet, the no-load is low, and the surface of the core coated with the H-class resin insulation, and thus has the features of moisture-resistant, rust-proof. The insulation system of the coil applies the NOMEX® of the DuPont Company, and then impregnated by the solvent-free through the vacuum pressure, and then cured by the high temperature and therefore has high ...

The core applies the high-quality of magnetic conductive silicon steel sheet, the no-load is low, and the surface of the core coated with the H-class resin insulation, and thus has the features of moisture-resistant, rust-proof. The insulation system of the coil applies the NOMEX® of the DuPont Company, and then impregnated by the solvent-free through the vacuum pressure, and then cured by the high temperature and therefore has high ...

SG 10 series power transformer is the first class of certificated products that produced by the cooperation of CNEKE and the DuPont Company, and it is also the first product that experienced three special test-F1 level combustion test, F2 level environmental test, and the C2 level climate experiment (-45℃ climate experiment). It is also the first products that have been gained the certification of the UL of America. SG 10 products gained the honor ...