Quartzcoil, a Quartzelec company, is today recognised as a leading supplier of electrical windings for a wide range of AC/DC applications in both the service and manufacturing arenas.

A wealth of experience, knowledge and a comprehensive skills base allows Quartzcoil to provide innovative solutions to all technical winding problems, manufacturing to the highest of standards, using state of the art processes and materials. Producing coils to client specifications and drawings or re-engineering a solution from existing samples.

With extensive experience, knowledge and a comprehensive skills base gained in specialist applications, Quartzcoil has established an enviable reputation for continually providing the highest quality and service.

Product Range

• Diamond Coils
• DC Armature & Field Coils
• Strip on Edge Field Coils
• Rotor & Stator Bars
• Coil WInding Kits

The Specification

• Resin Rich or VPI Insulation Systems (from 200V DC to 22kV AC)
• Class F and H Temperature Rise
• Designs available to withstand NEMA
• Stator bars up to 410MW with insulated section 40mm x 140mm

Testing

• Impulse interturn: testing to EN 60034-15:1996
• Tan Delta: testing to BS EN 50209:1999
• Partial Discharge: testing to BS EN 60270:2001
• Thermal cycle: testing to IEEE 1310-1996
• Voltage Endurance: testing to IEEE 1553-2002 / IEEE 1043-1996
• Quality Management system: ISO 9001: 2015