How to use: put this product in series with the lamp or electrical circuit.
Double capacity design: Safety capacitor and Metal film capacitor to protect SCR more effective. More efficiency and more safety.
It is safety and reliable to cope with large current.
1.5 thick aluminum and stainless steel case, more suitable for family temperature control or speed control and industrial enterprises to use.
High-quality materials, imported SCR
Special design with 1.6 thick FR - 4 high temperature resistant circuit board.
Size:85 x 55 x 35mm
Working voltage:AC 220v
radiator fin size:60 x 30 x 20mm
1X AC 220V 4000W SCR Motor Speed Controller