New 2019 product idea speed controller for three phase motor

OUT PUT : 6W 15W 25W 40W 60W 90W 120W 150W 200W

Voltage : Single-phase AC110V,220V 50/60Hz   

1.A large variety of types such as AUS1-2,AUS2-2,ASS2-2,ASB2-2,DUS2-2 etc.

2.Smooth in speed control and sensitive in response 

3.Convenient for installation  and esay for  poeration