SCB11 series resin insulation dry-type transformers

Product Description

Equipped with a complete temperature protection control system, it provides reliable guarantee for the safe operation of the transformer and has high reliability.According to the operation research of more than 10,000 products that have been put into operation, the reliability indicators of the products have reached the international advanced level.

The iron core is made of high-quality oriented cold-rolled silicon steel sheet material, with a 45° fully oblique joint structure. The core column is bound with insulating tape. The surface of the iron core is sealed with insulating resin paint to prevent moisture and rust. The clamps and fasteners are surface-treated. Prevent rust.

In addition, Huguang has also developed a multi-stage core stacking process. The cores are automatically stacked by shearing lines. The core forming adopts a non-stacked iron yoke solution, which effectively reduces no-load loss, no-load current and core noise. Performance Characteristics

• Low loss, low operating cost, obvious energy saving effect;

• flame retardant, fireproof, explosion-proof, no pollution;

• good moisture-proof performance, strong heat dissipation ability;

• low partial discharge, low noise, maintenance-free;

• high mechanical strength, strong short circuit resistance and long

  
  

  
  

Implementation Standards

●GB 10 9 4. 11-2000 7 dry electric transformer

●GB /T 10 2 2 8-20 15 Technical parameters and requirements of dry electric transformer

●GB T 17 211-199 8 Load guidelines for dry power transformers

●GB 10 9 4. 3-200 3 Power transformers – Part 3: Cut-off level,

  Insulation test and outer insulation air gap

●JB/T 10088-2 76-500 kV transformer sound level

●JB/T 56 009-199 8 Dry power transformer product quality grade