Hiram, OH: 440.834.7500   Duncan, SC: 864.486.8700

High Voltage Insulation Materials

For Power Generation and Electric Motor Manufacturers

At Electrolock, we have been serving the needs of the world’s largest OEMs and repair facilities in the high voltage power generation industry since 1958. Our customers come to Electrolock because we are able to supply a wide variety of electrical insulation materials necessary for coils, rotor manufacturing, and other components.

Electrolock engineers help optimize coil design by choosing from our portfolio of customized materials. Each application is different, so choosing the correct materials for your coil is critically important, especially in high voltage.  Whether your manufacturing process is based on global vacuum pressure impregnation, resin-rich hot press, or vacuum pressure autoclave process we can help you select the best products to optimize your manufacturing process.

  • Ground Wall Insulation Tapes
  • Pre-Consolidation Materials
  • Corona Suppression Tapes
  • End Winding Insulation
  • Release Films
  • Rotor Insulation
  • Slot Liners
  • Magnet Wire Insulation
  • Phase Insulation
  • Conductor Sleeves

Building success from the inside out.

Need to Place an Order, Request a Sample or Datasheet?

GIVE US A CALL

Call OH Office:   440.834.7500

Call SC Office:   864.486.8700

Working with high voltage insulation materials leaves very little room for error.

The partial discharge degradation of high voltage insulation increases with the applied voltage stress to the 12th power! Understanding this constraint while recognizing that the failure to design machines with an optimal ground wall construction can result in producing machines 10 to 20% larger than your competitor. You can’t afford to compromise the material performance and technical support in these demanding applications.

Our partners trust us to provide the very best in high-performance mica insulation tapes to optimize ground wall thickness and improve voltage endurance. Coupled with premium conductive, gradient, and armor tapes, Electrolock provides a wide variety of materials and engineering support from coil design, to manufacturing and testing.

You can also count on Electrolock’s technical support whether solving painful problems or validating a new design solution. When it comes to high voltage insulation, what you can’t see on the outside makes all the difference to our customers.

Explore Our Power Generation Solutions

Below you can find some of our solution categories, from ground wall insulation tapes to armor tapes, cut-through protection & release films.

Discover how Electrolock’s materials can be an asset to your application.

VPI Stator Coils and Bars

Ground Wall Insulation

Pre-Consolidation

Corona Suppression

End Winding

Release Film

Resin Rich Stator Coils

Ground Wall Insulation

Pre Consolidation

Corona Suppression

Release Film

Corona Suppression

Rotor Turn Insulation

Power Generation Products

A Final Solution You Can Count On

Every manufacturing system consists of manufacturing methods, materials, operators, and equipment. How these system components work together can make a huge difference in the quality of coils, motors, and generators your company produces.

Electrolock can help you identify the insulation materials that will work best in your process. We can also help improve your methods in order to produce a premium high voltage insulation system. Whether you’re using vacuum pressure impregnation, resin-rich technology, or vacuum and pressure autoclave system, call us to help you design the best high voltage insulation system for your application.

Need to Place an Order, Request a Sample or Datasheet?

GIVE US A CALL

Call OH Office:   440.834.7500

Call SC Office:   864.486.8700