Product overview

This product introduces the patent technology of the three-dimensional wound core structure transformer invented by the United States in 1946, supporting the polygonal section core technology developed by China and our company's coil winding equipment and tooling equipment.

Its main performance is better than the Chinese standard.

Especially suitable In environments with high fire protection requirements, such as high-rise residential buildings, airports, stations, docks, subways, hospitals, power plants, petrochemical plants, etc."

Standard

GB6540-1985&IEC726

GB/T17211-1998

GB/T10228-1997

GB10237-1998

JB/T10088-2004 6~220kv

JB/T56009-1998

GB4208-1993

Working environment

1. Type: indoor

2. The height above the sea level is below 1000m;

3. Ambient temperature: Highest air temperature+40 ℃, Lowest air temperature-25℃

4. Relative air humidity:≤90%(+25℃)

5. installation site: no corrosion gas, No obvious dirt

For Agricultural power distribution and lighting

Our Service:

1. quick response in before sales period help you got order.

2. excellent service in production time let you know each step we made.

3. reliable quality solve you after sale headache.