The product are mainly from the oil tank ,high strength porcelain(or silicone rubber casing）base，corrugated expander,primary winding,secondary winding and other parts.
Modern and compact design.
- Small size,light weight,good insulation properties,high mechanical strength.
- Uniform electric field distribution the dielectric loss factor .The partial discharge is low.
- Inverted structure,the oil-paper insulation .Anti-current capability of dynamic thermal stability.Safe operation .Easy to maintain.