Color: As shown; DC 24V to 12V Step Down Converter Power Supply Model: XW-24-12-240W Input Voltage: DC 24V; Output Voltage: DC 12V; Output Current: 20A 240W Suggest current less than 18A for long-term working load Working Temperature: -40℃~+85℃; Size: 72 * 72 * 32 mm (L * W * H) Efficient conversion: more than 93% Waterproof, shockproof and dustproof Built-in over/undervoltage, overload, overload and short circuit protection. Applied voltage range of electrical appliances: Electric motor, audio, navigation, surveillance, LED display screen, Air conditioner, electric fan, solar, photovoltaic power source, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Material: metal Package Included 5 x DC 24V to 12V Step Down Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.