The solid insulation composed of high-quality resin and fiberglass has a high electrical strength (with a breakdown voltage not less than 34kV/mm), minimal partial discharge, and can be controlled within ≤ 5pc.
Product Features:
① The solid insulation composed of high-quality resin and fiberglass has a high electrical strength (with a breakdown voltage not less than 34kV/mm), minimal partial discharge, and can be controlled within ≤ 5pc.
② The composite insulation material of resin and fiberglass used in the dry-type transformer generates very little heat during combustion (approximately 65mJ/kg), thus it has flame-retardant and self-extinguishing properties.
③ The core of the dry-type transformer is coated with resin, and the coils are completely encapsulated with resin, allowing reliable operation under 100% relative humidity and offering high corrosion resistance.
④ The dry-type transformer also has advantages such as strong overload capacity, good thermal stability, compact size, light weight, easy installation, and no maintenance.
Application Range:
Widely used in high-rise buildings, commercial centers, airports, stations, docks, subways, factories, and underground substations.