This is a non-isolated DC power converter module with long service life. ^^ High power and stable output, it converts 10-60VDC to 12-97VDC. ^^ components ensures high conversion efficiency, up to 97%. ^^ Designed with smart temperature control fan, which will automatically work when temperature reaches about 60, and stop when temperature drops below 60. ^^ Widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power supply, DIY adjustable CV CC power supply, solar power charging, and various batteries charging.