Water and Vibration Proofed: All sealed by silica glue to get water and vibration proof, which is suitable for all kinds of conditions.
Input reverse polarity protection: Shut down, auto–reset.
Water Proofed Fuse: Input or output fuse, simple wiring.
No Arc: Input with no arc, can be controlled by key switch directly, without contactor
Short Circuit: Shut down with little plus current, auto–reset, ensure the wire safety.
Super-heating Cutback: Reduce output current if the temperature is over 65℃, ensure the continuous power for your car.
Input Reverse Polarity: Electronic protection, auto–reset.
Input Low Protection: Shut down, auto–reset, prevent the battery from over discharging
Yellow： Input +（1.5mm²）, +HV
Grey： Input- （1.5mm²） , -HV
Red： Output +（4.0mm²）, +12V
Black： Output -（4.0mm²）, -12V
Green: The key switch controls (0.5 mm²), to +HV