Mitre core transformer laminations
Mitre-cut electrical steel laminations assembled into transformer core designs, including step-lap construction. Intended for transformer manufacturers producing distribution and power transformers, and designed around customer drawings, dimensions and technical specifications.
Request a quote- Material
- CRGO or CRNO, to your specification
- Transformer ratings
- 16 kVA to 16 MVASubject to the specific design and customer requirements
- Made to
- Your drawing and specification
Applications
Distribution transformer cores
Power transformer cores
Material options
Compare CRGO and CRNO| Material | Full name | Thickness | Grades |
|---|---|---|---|
| CRGO | Cold-Rolled Grain-Oriented electrical steel | 0.20 mm to 0.35 mm | 70 to 120 grade, depending on material specification and availability |
| CRNO | Cold-Rolled Non-Grain-Oriented electrical steel | 0.35 mm and 0.50 mm | 230 to 360 grade in 0.35 mm; 350 to 1000 grade in 0.50 mm |
Grades depend on material specification and availability.
Customisation
Drawings and dimensions
Designed around customer drawings, dimensions and technical specifications.
Step-lap construction
Precision cutting and accurate stacking geometry are important to core performance.
Core stacking support
Manufacturing processes supporting mitre-core geometries and the required arrangement of laminations for step-lap core construction.
Material, thickness, grade
CRGO or CRNO to specification, subject to availability.

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