Transformer:
Orison Power Engineering offers an wide range of Distribution and Power Transformers to meet the requirements of power distribution in factories, utilities, industries, commercial buildings etc. These transformers are manufactured at our factory in Mirpur,Dhaka.
Orison Power Engineering produces distribution and power transformers in her own factory. The Transformer ranges are
Orison maintains the total manufacturing in such a way that can ensure the reliable, efficient and long term operation of the distribution transformer.
Orison uses the raw materials such as core, conductors and transformer oils of renowned brand.
The skilled team of engineers design and monitors the production of these transformers. The workers involved in the manufacturing process are very experienced and expert.
Manufacturing SPECIFICATIONS Coils of distribution transformers
Copper is used as the conductor for low voltage coils. Coils are made of rectangular copper wire with paper insulation or super enamel wire. Coils are wound by hand driven machines.
Core
Cores of transformers are made of cold rolled grain oriented silicon steel. Cores are produced by high-quality sheets. Sheets are aligned as free of burrs in contemporary cutting machine. Cores are produced as step-lap, Over-lap, 90º cut with or without holes.
Tank
Tanks and covers are made of soft steel. Cooling surfaces of distribution transformers comprise of radiators. For the oil leakage test, every tank is pressurized following the production.
Paint
Color of transformers is RAL 7001 as standard. Transformers are painted by powder coating or spraying method. Moreover, if requested, hot-dip galvanizing tanks can be manufactured.
Drying and Oil Filling
Active component of transformers (core, coil, cover) are dried in furnaces.