Features: Light compact, convenient to use and transport Module Properties: non-isolated buck module (BUCK) All epoxy seaLED containers with Waterproof Housing With overload / over-current / over / l more→ow voltage protection, stable performance. Short circuit protection: sustainable, self-recovery Input Reverse Polarity Protection: No, if necessary, enter the series diode Super-thin, small size, high efficiency, easy installation and use. Widely used in Car device, such as LED Display, Hard Disk Player, MP3, DVD, GPS, etc Use high quality integrated switching regulator modules manufacturing, quality is stable and reliable. Operating Temperature: Industrial (-40 to +85degree) (ambient