Description
The single-phase pole-mounted distribution transformers are specifically designed for the decentralization distribution network of servicing residential overhead distribution loads of town and countryside.
They are also suitable for light and diversified power applications. These transformers are designed for the application conditions normally encountered on electrie utility power distribution systems.
Offers 2 basic transformer types and two kinds of metal core types Conventional type and Complete Self Protect type, and for the transformer core
Two types of materials are available:C.R.G.O. wound core and amorphous metal core.
Features
Common power ratings:
5,10,15,25,37.5,50,75,100,167,250,333kV
Meet orexceeds ANSI. IEC. GB. SANS. Standards
Safe handling,Installation and Operation
Attractive, modern appearance
Reasonable Structure
Fully-sealed
Higher system reliability
High security and reliability in operation
High capacity of overload and efficiency
Robust construction having excellent short circuit and thermal withstand capabilities
Transformers are more efficient by Reduced no-load losses and Reduced load losses
As per IEC /BSEN 60076 standards these are
set in accordance with the highest voltage for the material,
being the level immediately above the rated voltage.
As per IEC/BSEN 60076 , in normal operating mode:
• 60º K max. in oil
• 65º K average in windings
Other temperature rise levels on demand.
