• CVE Series Permanent Magnet Synchronous Inverter Centrifugal Chiller

    CVE Series Permanent Magnet Synchronous Inverter Centrifugal Chiller

    High-speed permanent magnetic synchronous inverter motor The world’s first high-power and high-speed PMSM is used for this centrifugal chiller. Its power is higher than 400 kW and its rotational speed is above 18000 rpm. Motor efficiency is above 96% and 97.5% to the maximum, higher than national grade 1 standard on motor performance. It is compact and lightweight. A 400kW high-speed PMSM weighs the same as a 75kW AC induction motor. By adopting spiral refrigerant spray cooling technology to...