Features: _x000D_ This is a non-isolation DC regulated power converter module with long service life. _x000D_ High power and stable output, it converts 8V~40VDC to 12VDC. _x000D_ Aluminum alloy housing is small and easy to mount; sealed with silicone, it is waterproof(IP68), dust and vibration resistant. _x000D_ High quality components ensures high conversion efficiency, up to 90%. _x000D_ Wide input voltage, it supports over current, over voltage, over temperature protection. _x000D_ _x000D_ Specifications: _x000D_ Input Voltage Range 8-40V DC _x000D_ Conversion Efficiency 90% _x000D_ Output Voltage 12V _x000D_ Output Current 6A _x000D_ Rated Output Power 72W _x000D_ Peak Output Power 130% _x000D_ Voltage Regulation < 1% _x000D_ Load Regulation < 2% _x000D_ No-load Current < 25mA _x000D_ Ripple < 150mV _x000D_ Operating Temperature -40℃~+80℃ _x000D_ Ingress Protection Rating IP68 _x000D_ Over Current Protection YES _x000D_ Over Voltage Protection YES _x000D_ Over Temperature Protection YES _x000D_ Short Circuit Protection NO _x000D_ Size 7.5*7.5*3.2cm/2.9*2.9*1.2in _x000D_ _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 x Voltage Converter _x000D_ _x000D_ _x000D_ Note: Please be careful and connect wires correctly, otherwise the module will be damaged. 1、This is a non-isolation DC regulated power converter module with long service life 2、High power and stable output, it converts 8V~40VDC to 12VDC 3、Aluminum alloy housing is small and easy to mount; sealed with silicone, it is waterproof(IP68), dust and vibration resistant 4、High quality components ensures high conversion efficiency, up to 90% 5、Wide input voltage, it supports over current, over voltage, over temperature protection