Toroidal cores and ring cores offered by us have find usage in mains transformers and are wound from cold rolled grain oriented (CRGO) silicon steel strips to provide optimum performance. These toroidal cores and ring cores are wound by automatic core winding machine and are annealed in high vacuum furnace under protection atmosphere or in continuous tunnel furnace, which results in features like compact volume, light, low magnetic leakage and hum & high efficiency.

Specifications

• Sizes upto 700 mm OD
• In CRGO grades required by customer, duly wound and annealed in inert atmosphere
• Guaranteed No load current (AT /Cm) as per B-H Curve of particular grade
• In house testing facilities and 100% testing done on all Toroidal Cores at flux densities specified by customers

We offer clients high performance transformer cores, core frames, oriented core frame assemblies that find application in meeting the specific application demands of industrial and commercial transformers. These core frame assemblies are also duly assembled and tested for no load losses with dummy turns, which assure clients of their flawless and consistent performance.

We have with us cutting-edge technical expertise to meet the specific manufacturing demands of core frame assemblies. These are offered for a wide range of transformers starting from 25 KVA to 5 MVA. Further, the high quality standards followed during the production stage also ensure optimum service life standards for core frame assemblies.

Specifications:
Miltered Lamination core frame assemblies upto 5 MVA with facilities to test no load losses off power analysis of our works.