| 1. Characteristics:|
Use first quality grain-oriented
cold-rolled silicon steel as core, 45℃ miter weld, no punched hole,
no binding with adhesive tape. Coil of high voltage is winded with
copper conductor and cylindrical, consecutive and pancake
structures are used.
For coil of low voltage, we use copper foil
to wind to cylindrical structure, and we use copper conductor to
wind to cylindrical, consecutive, spiral and pancake structures.
Strength: small measurement, good quality, low loss and noise.
It can be widely used in high building,
shopping center, airport, subway, hospital, station, enterprise,
drilling platform and off-shore platform. It is especially suitable
in the places which are inflammable and combustible, and which are
under bad environment.