Through Quartzcoil, we design and manufacture electrical windings for a wide range of AC / DC applications. We can produce coils to client drawings and specifications or reverse engineer a solution from existing samples.
Our products
Our range includes:
- Rotor and stator bar manufacture
- Diamond coils
- Turbogenerator coils for rotor or stator rewinds / repairs
- Strip-on edge field coils
- Shunt coils
- DC field and armature
- Equaliser windings
- Compole and mainpole coils
- Compensating bars and coils
Our specifications
- Resin rich or global VPI insulation systems
- Insulation system rated up to 22kV AC
- Class F and Class H temperature rise
- 6m stator core length
- Roebel bars (360° and 540°)
Our testing
- Impulse inter-turn
- Tan Delta
- Partial discharge
- Thermal cycle
- Voltage endurance