Shaft Grounding Rings

1.Low Shaft-Frame impedance (＜ 1Ω)； 2.longer life (effective in the whole lifecycle of the vehicle, more than 0.5 million kilometers)； 3.shaft voltage reduction more than 60% even under the ATF oil conditions； 4.continous working within the temperature range from -40 to 200 deg.C

量产

Applicable for EV/HEV, Rail Transportation, Industial Motors, Pumps and etc.

Impregnating resin

MPT unsaturated polyester imide impregnating resin series show characteristics of low gel temperature, high temperature resistance grade, low thermal weight loss and environmental friendliness through its unique resin structure design. 1. Uniform and consistent resin structure 2. Flexible molecular structure, excellent performance under high heat and extreme cold 3. Minimize of polar groups such as hydroxyl and carboxyl groups 4. Low gel temperature improves filling effect 5. No small molecule diluents such as styrene, methylstyrene, DAP, etc 6. Excellent combination of polymeric monomers Development stage: Mass production

量产

Suitable for EV/HEV driving motors, special industrial motors, servo motors and inverter-fed?motors.?