（1）PWM TECHNOLOGY IS ADOPTED TO MODULATE VOLTAGE, OUTPUT CONSTANT VOLTAGE DC POWER.

（2）HIGH CONVERSION EFFICIENCY, WIDE-RANGE INPUT VOLTAGE, STABLE CAPABILITY AND HIGH RELIABILITY.

（3）PROTECTION OF UNDER-VOLTAGE, REVERSE POLARITY, SHORT CIRCUIT AND OVERLOAD.

（4）WATERPROOF AND SEALED DESIGN, PROTECTION LEVEL: IP67.