Features 1、Speed Control: From 0 to 100.0%, the adjustable motor speed controller can adjust and maintain the motor at a highly stable working speed. 2、Perfect Match: Suits perfectly for 220V 25W motor, the motor speed regulator is very easy to operate, and also very high in reliability. 3、Stable in Use: Able to withstand heat, the low noise adopts premium alloy steel material, the speed controller has a long service life. 4、Wider Utility: Widely applied to packaging, printing, textile, dyeing, chemical, food, pharmaceutical and other engineering machinery. 5、Easy to Install: Comes with a compact size and a light weight, this speed regulator enables the easy installation to be quickly finished. Specification Item Type: Motor Speed Controller Material: Alloy Steel Voltage: 220V Package List 1 x Motor Speed Controller