S9, S11 110kV series oil immersed distribution transformers

Summary
This product is suitable for 110kV three-phase 50Hz power transmission system. It is the main equipment of substation and power plant. Core-The company's products use high-quality silicon wafers, stacked in multiple layers. It has the characteristics of low loss, low noise and strong short-circuit resistance. It has been widely used in various substations, power plants, and is determined by the user. Structural features In the core structure, a D-type iron core yoke is used, and the mitre seam is 45 degrees. Full range positioning-core and fuel tank, can ensure the impact of transportation. Winding-coil design is reasonable, inside and outside of the strip structure. Between each coil, the coil and the iron core are made of high-strength reinforced cardboard, and the coil has the ability to withstand short circuits. -The bell top box, the box wall is curved into a corrugated structure, which enhances the mechanical strength of the box and has a beautiful appearance. Follow the standard
Follow standard
GB1094.1-1996
GB1094.5-2003
GB1094.2-1996 JB/T3837-1998
GB/T6451-2008
GB/T10237-1 988 GB1094.3-2003
GB311.1-1997
JB/T10088-2004
GB/T7595-2000
Use environment
In less than 1000 meters altitude:
- environment temperature: maximum temperature of +40 degrees, the highest monthly average temperature +30;
The highest annual average temperature of +20;
In the installation environment: location of inclination of <3 degrees, no contamination and corrosion, flammable gas.
Product model

 

Partial performance