The Winch Power Unit (WPU) is an add-on device that is fixed on the winch with two hand screws to replace the crank handle. The motor unit can be easily and quickly detached in case of power failure to enable manual back up. A circuit breaker together with a mechanical torque limiter protects the motor and mast.

WPU kit consists of an electric motor drive, remote controller and power cable packed in a transportation bag. The motor is controlled with a remote controller. The Winch Power Units voltage options are 24 VDC, 28 VDC, 110 VAC and 230 VAC.

WPUs are available in all mast colours.