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> Model Meaning

> Product Features

Class H insulation:

The insulation and heat resistance levels of dry-type transformers are: IB, F, H, C, etc. The heat resistance temperature is: 130 °C, 155 °C, 180 °C, 220 °C, the product adopts DuPont new materials, new technology, the product SG (B) 10 type dry-type transformer insulation heat resistance grade has reached H grade, key parts insulation heat resistance grade has reached C grade.

Hot Temperature (for reference)

> Security

SG (B) 10 new product is today's highest safety performance dry-type transformer, all insulation materials are not combustible, self-extinguishing, non-toxic, its combustible substances are less than 10% of the ring gas casting product, at 800 °C: high temperature long-term combustion without toxic smoke to produce SG (B) 10 new products in electric power, subway, shipbuilding, chemical, metallurgy and other occasions with high safety requirements, humid heat, poor ventilation is more superior.

> Reliable

SG(B)10 new product special coil design, process and material, so that the product three-proof performance (moisture, mildew, smoke), more able to withstand thermal shock, never crack and no partial discharge to produce NOmex-based green system, throughout the life of the transformer maintain excellent electrical and mechanical properties, NOmex products are not easy to age, shrinkage and compression resistance, plus strong elasticity, so to ensure that the transformer coil remains tight even after several years of use. And able to withstand short-circuit stress.