... . improve the safety p features1,Water and Vibration Proofed2,Input reverse polarity protection3,Water Proofed Fuse4,No Arc5,Short Circuit6,Superheating ... very suitable to supply power to the lamp and audio system as it is very stable and clean. The advantages of ... is over 65°C, ensure the continuous power for your car.Reverse Polarity: Electronic protection, auto-reset.Input Low Protection: Shut down ...