High Quality DC-DC Converter 12V(10V-23V) Step up 24V 20A 480W Module Non-isolated power supply 100% new,Waterproof and shockproof, aluninum alloy flame retardant plastic casing, epoxy potting Full power, high conversion rate more than 95% Light compact, convenient to use and transport. With overload/over-current/overheat protection, stable performance. Short circuit protection: sustainable, self-recovery. Specification: Input voltage: DC 12V Input voltage Range: 10V - 23V Output voltage: DC24V Output Current: 20A Output power: 480W Conversion efficiency: >95% Waterproof Level: IP67 Module Properties: Non-isolated Working temperature: industrial grade(-40 Deg Celsius to 80 Deg Celsius) Qty: 1 piece Measurement: 100X80X39mm Shell Material: Aluninum Alloy Package Includes: 1 Piece DC-DC Converter