Zhuhai Fengdian day Electrical Appliance Co. Ltd.

: Structure characteristics:
The companys production of epoxy resin casting dry-type power transformer has the advantages of energy saving, small volume, light weight, moisture resistance, impact resistance, flame retardant, partial discharge, overload capacity, automatic control etc.. Can be widely used in power distribution system, hotels, high-rise buildings, commercial center, gymnasium, petrochemical plants, underground railways, stations and airports, sea floor etc.. In particular, the installation space is limited, must be close to the load center and have special fire protection requirements of the occasion, more fully play its small size, the advantages of flame retardant. The technical indicators of the product fully Co GB6450-86 standards, and IEC726, GB/T10228-1997 and DIN 42523 standard.

Structure characteristics:
The high voltage winding is filled with the F insulating material, and the epoxy resin is wound around the vacuum state, which forms a solid whole after curing, high mechanical strength, no partial discharge and high reliability.
Flame retardant, explosion-proof, non polluting environment, environmental protection, can be installed in the load center.
Coil does not absorb moisture, iron core, clip after special processing, can be in 95% relative humidity and other harsh environment to run; intermittent operation without going to the tide processing.
Anti short circuit and lightning impulse level, strong overload ability.
Coil inside and outside the resin insulation layer thin, good heat dissipation performance. Cooling mode is generally used air natural cooling (AN). Air cooling system (AF) can be configured for any protection level transformer.
Small size, light weight, small size, easy to install.