摘要
增氧机保护器能在断相、过载、欠压的情况下起保护电机作用，适合于０．１８～６０ｋｗ的三相异步电动机配套使用。１９９３年５月获山东省专利优秀奖。
The protective equipment for aerator can protect the motor from damage under the condition of phase-off, over-load and lower-voltage,suited to form a complete set with the three phase asynchronous motor. The protective equipment won the patent outstanding prize of Shandong Province in May,1993.
出处
《齐鲁渔业》
1995年第5期29-30,共2页
Shandong Fisheries
关键词
增氧机
保护器
保护电路
研制
protective equipment for aerator
protect circuit
