By Rasquinha Transcore Electricals Pvt Ltd
CRGO Wide Coil (Mother Coil)
The Mother Coil is the primary raw material used in the manufacturing of transformer cores. These large, wide coils of electrical steel are known for their excellent magnetic properties, which play a critical role in achieving high-efficiency transformer performance.
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Role of Mother Coils
Serve as the base raw material for producing laminated transformer cores.
Manufactured from Cold Rolled Grain Oriented (CRGO) steel, known for its superior magnetic permeability and low watt loss.
Processed by slitting into narrow strips, stacking, and cutting into required shapes to form precise core laminations.
Maintain optimal grain orientation, resulting in reduced core losses and improved transformer efficiency.
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Applications
Widely used in power and distribution transformer core manufacturing.
Also suitable for:
Electrical motors
Generators
UPS transformers
Other applications requiring high magnetic permeability and low core loss
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Advantages of Using Mother Coils
Higher efficiency with significantly reduced energy losses
Superior and consistent product quality due to controlled manufacturing
Cost-effective bulk processing with reduced wastage
Suitable for both CRGO and CRNGO grades depending on application requirements
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Materials Available
CRGO Mother Coils
CRNGO Mother Coils
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📞 Contact: 7021764479
Rasquinha Transcore Electricals Pvt Ltd
