Designed according to /RoHS; 100% full power, high stability output; 100% full load aging testBuilt-in charging identification chip, support mobile phone/tablet/computer charging high quality heat-conducting silicone potting, waterproof, dustproof, shockproof; Aluminum alloy shell, small size, easy installationBuilt-in protection against reverse connection, over-current, low-voltage, over-temperature, short-circuit, etc.Wide voltage 8-32V input, up to 91% conversion efficiency; Long service life of more than 100000 hoursInput rated voltage: 12V/24V DCInput voltage range: 8-32V DCConversion efficiency: 91%Output voltage: 5V DCOutput current: 3AOutput power: 15WVoltage regulation rate: Less than 1%Load Adjustment Rate: Less than 2%Ripple & noise: 30mVp-pNo-load loss: 0.15WOperating temperature: -35~+80Waterproof rating: IP68Weight: less than equal 45gInput wiring type: wire gauge 20AWG (red positive, black negative)Output wiring type: Type-C USBHeat dissipation mode: natural heat dissipation of the shellsize: 63x27x14mmMaterial:Aluminum alloycolour:BlackPackage Contents:1 x Module converterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.