Craftsmanship built on 50+ years of coil expertise
Our team takes genuine pride in every coil we produce, delivering more than just components. We understand the critical impact of equipment downtime and respond swiftly to get operators back online—never compromising on quality. With global delivery capability, rapid response for urgent rewind needs, and an efficient, proven workflow from quote to installation, we ensure reliability and speed at every stage.
Sulzer coil is a product of unmatched experience. Every coil we produce is backed by:
- Decades of experience across thousands of OEM designs
- Skilled teams supported by in-house engineering
- Data-driven design, testing, and documentation
- Advanced insulation systems optimized for reliability and performance
Our coils and bars capabilities
Diamond coils
- Coil up to 6.5m
- Voltage range: LV to 16kV
- Resin-rich, global VPI, and hybrid insulation systems
- Fully designed winding kits
Stator bars
- Roebel transposition (180°, 360° & 540°)
- Hydro and turbogenerator stator bars available
- 7m pressing capability
- In house glass/Kapton covering
Rotor bars
- Voltage up to 5kV
- Armature and rotor bars and coils
- Traction bars
- In house glass/Kapton covering
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Frequently asked questions
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