DC 8V-40V to DC 12V 10A 120W Voltage Regulator Module All epoxy sealed with waterproof die-cast aluminum housing Lightweight, convenient for use and transport Non-isolated design; High efficiency up to 95% Operating temperature: -40°C to +85°C Features overload, over-current, over-voltage, and low-voltage protection for stable performance Input voltage range: 8V to 40V Output voltage: DC 12V ±1% Maximum output current: 10A Ripple: Less than 100mV No-load current: Less than 0.02A Line regulation: 0.02% Load regulation: 0.02% Efficiency: 95% Dimensions: 74mm x 72mm x 30mm Waterproof rating: IP68 Color: Silver Material: Metal Package includes: 1 x DC-DC Converter Note: Other items not included. Due to lighting effects and monitor settings, color may vary slightly from image. Measurement error allowed within +/- 1-3cm.