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Generator & Motor Coils
AC / DC COILS FOR MOTORS & GENERATORS
High voltage and low voltage coils for electrical motors and generators upto 15000 volts. Our quality management team regularly controls the coil manufacturing process.
We can manufacture coils to any size, requirement, and specification, from high conductivity annealed copper, insulated to one of our many insulations to comply with the inter turn electrical stresses, and which will Normally fall into one of the following voltages and designs.
5,000 volts upwards, 50/60Hz Insulation Class F/H, manufactured from mica paper laminates. Coils within This range are produced with hard fully cured cells, and we make soft coils for customers with Vacuum Pressure Impregnation facilities. All coils within this voltage range will be made with the appropriate corona protection as an integral part of the coil.
Typical types of coils made by our Coil Shops
- Traction coils
- D.C. Armature coils (wave and lap forms)
- Equalizer coils
- D.C. Field coils
- D.C. Interpole coils
- Compensating coils
- A.C. stator coils (diamond, turbo-alternator, hairpin or concentric)
- A.C. formed coils from 440 Volts to 13,800 Volts
- Turbo alternator coils
- DC armature coils manufactured for General Electric, Westinghouse, Reliance, P& H, EMD, Alstom, Siemens, Teco, BHEL, KEC and others.
Other types of coils manufactured include armature coils, stator coils, compound coils, equalizer coils, auxiliary coils, flat wound coils, series / shunt coils, transformer coils, reactor coils, magnet coils, blow out coils, edge wound coils, wire wound coils, molded /encapsulated coils, HT stator coils, AC motors HT stator coils, generators HT stator coils, AC Traction Coils, DC Compensating Bars, DC inter pole coil, DC Main Pole coil, DC Traction Coils, EqPotential Coil, Resin Rich diamond Shaped Coil with overhang Transposed, Resin Rich Roebel bars, Turbo Rotor coil, VPI Coils ( Green) , Pole Coils For Synchronous Machines, Resin Poor Roebel Bars, Resin Rich Diamond Shaped Coils, VAPI Coils
Coil Services & Products
- Traction Motor Repair
- Magnet Coil
- High-voltage test sets up to 60 kV capacity
- Surge comparison tester up to 10 kV for checking inter turn insulation
- Tan Delta Schering bridge
- Dielectric loss analyzer
- Discharge free power source for the above
- Vibration analyzer cum portable dynamic balancing machine
- Motorized megger up to 5 kV
- Impulse Test (Turn & Main Insulation).
- Puncture Tester.
Remso Coil Advantage
- Any Horsepower Range
- Class F and H insulation available
- Rewind kits i.e equalizers, slot wedge, bottom glass epoxy fillers, Overhang spacers, slot liners, fillers, blocking and wedges, lead cables Carbon Brush and Brush Holder.
- Quick quoting and turnaround time.
- Prompt delivery on standard coils
- Emergency Service Available.
IN-HOUSE FACILITIES INCLUDE
- Lifting capacity: 20 Tons.
- Conductor flattening and ending system.
- Insulation tape slitting machine.
- Coil forming machine.
- Hydraulic coil presses.
- Temperature controlled stoving and baking ovens upto 200ºC.
- High voltage.
- Inter turn surge testing.
- A reliable inventory of electrical insulating materials.