All epoxy sealed containers with waterproof die-cast aluminum housing. Compact and lightweight design for easy use and transport. Non-isolated DC-DC converter with 95% efficiency. Operating temperature range: -40°C to +85°C (maximum +85°C). Features overload, over-current, over-voltage, and low-voltage protection for stable performance. Auto recovery function. Input voltage range: 8V to 40V. Output voltage: DC 12V ±1%. Maximum output current: 10A. Ripple voltage: 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. Other items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3cm.