Features High power and stable output, it converts 8V~40VDC to 12VDC Wide input voltage, it supports over-current, over-voltage and overheat protection Aluminum alloy housing is small and easy to mount; sealed with silicone, it is waterproof (IP68), dustproof and vibration resistant This is a DC regulated power converter module without isolation with long service life High quality components ensure high conversion efficiency, up to 90% Features: Input Voltage Range 8-40V DC. Conversion efficiency 90% Output voltage 12 V. Output current 24 UK Rated Output Power 72w Maximum Output Power 130% Voltage regulation < 1% Load regulation < 2% No-load current < 25mA. Ripple < 150mV Operating temperature -40°C~+80°C Entry Protection Rating IP68 Over current protection YES Overvoltage protection YES Overheating protection YES Short Circuit Protection NO Size: 7.5*7.5*3.2cm/2.9*2.9*1.2in Package includes: 1 x Voltage Converter Note: be careful and connect the wires correctly, otherwise the module will be damaged. Package List