WESPC Original EC40CR Engine Controller Original Electric Motor for Machinery Working voltage DC 8V----36V Continuous Power consumption Working: MAX 3W (Standby: MAX 2W) Operating temperature -25-70℃ Storage temperature -30-80℃ Excitation output DC+VE supply voltage Overall dimension 142mm*105mm*45mm Panel cutout 116mm*90mm Weight 0.35Kg Summary This controller is mainly used in engine control systems for water pumps, lighthouses, air compressors and engineering machinery