Whole new waterproof package process!
Lower coil temperature and higher reliability.
Simple structure and easy to assembly with dfifferent bearing system.
Motor Set package alone. It is easy for 100% inspection of water proving reliability in process.
Best application for Solar、Lighting and telecommunication market.
Customized design for Acid、Alkali and Oil proving.

http://www.youtube.com/watch?v=-_ILqvDc32g&context=C3fe6bdaADOEgsToPDskJ9trw9Td4ABvnNf8AC0MbQ