Color: As shown; DC 24V to 12V step-down converter Power Model: XW-24-12-240W Input Voltage: DC 24V; Output Voltage: DC 12V; Output Current: 20A 240W Suggest current 18A for long-term work load Working temperature-40 +85; Size: 72 * 72 * 32 mm (L*W*H) Efficient conversion: more than 93% Waterproof,shockproof and Built-in over/under voltage input, overload, overhead, and short circuit full protection. Applied voltage range of electrical appliances: Electric motor, audio, navigation, surveillance, LED display screen, air conditioner, electric fan, solar, photovoltaic energy source, DVD, LED , motors, pumps, and industrial electrical equipment etc. material:metal included 1x DC 24V to 12V step-down converter Note:Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/-1-3cm.