Normal Service Conditions:
The height above the sea level is below 1000m
Ambient temperature: Highest air temperature+40 ℃, Lowest air temperature-25℃
Relative air humidity:≤90%(+25℃)
installation site: no corrosion gas, No obvious dirt
For Agricultural power distribution and lighting

Features of products
Improved from S9 series product,S11 series product reduce the no-load loss by more than 30%.

It applies low-loss cold-steel plate of high quality.
Employ new suspending support structure and instrument-positioning frames to guarantee that the long distance transport and movement will be more reliable.
High voltage winding employ Multilayer cylindrical structure, improve impulse distribution.The windings employ the technology without immersion paint, strapped by tightened tape , enhance mechanical strength.