Corona Resistant Kapton CR Takes Electrical Insulation Design and Reliability to New Levels
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چکیده
In development and testing by DuPont with ABB Industrie AG Switzerland (a subsidiary of the multinational ABB group) and Siemens AG, two of the world’s foremost traction motor manufacturers, Kapton CR shows corona resistance or voltage endurance of greater than 100,000 hr at 20 kV/mm (500 V/mil) at 50 Hz. Kapton CR also provides twice the thermal conductivity (0.385 W/m·K) of standard Kapton. These substantial property improvements increase the margin of operational safety and open the door to new electrical design possibilities in traction motors, transformers, and electrical rotating machines.
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تاریخ انتشار 2000