Item Type: Waterproof LED Power Supply <br>Material: Aluminium Alloy <br>Type: AC / DC <br>Modulation Direction: Pulse Pulse Modulation (PWM) <br>Transistor Connection Direction: Unit <br>Enter Electrical Range: 100-265VAC 47-63Hz <br>Output Power: 50W <br>Rated Output Voltage: 12VDC / 24VDC <br>Rated Output Current: 12V4.2A / 24V2.1A <br>Output Resistance Range: 0 ~ 4.2A / 0-2.1A <br>Work Efficiency: 90 (%) <br>Output Ripple Noise: 30mv <br>Output Resistance Select: 0.5 (%) <br>Electrical Adjustment Rate: 5 (%) <br>Load Adjustment: 0.5 (%) <br>Safety Protection: Overload, Overvoltage, Over Temperature, Overcurrent, Short Circuit Protection <br>Worksheet: -20-460° C, 20% -90% RH (No Condensed) <br>Line-Based Panel Equipment: Use Full Glass Fiberboard (Environmental, Flammable, High Height, Life Life, etc.), Long Service Life, etc. <br>Save Temperature: -20- + 85 ° C 10% -95% RH (No Condensed) <br>Waterproof Level: IP67<br>1、Practical Equipment: LED waterproof power supplies are usually used to convert alternating current (mains) to direct current <br>2、Multiple Safety Protection: LED transformer has overload, over voltage, over temperature, over current, short circuit protection. <br>3、Superior Performance: High efficiency, small size, wide application, security, stability and strong anti interference. <br>4、Premium Material: The LED strip power supply adopt full glass fiber circuit board (environmental protection, smouldering, high temperature resistance, long life and so on). <br>5、Wide Application: The waterproof power supply is suitable for strips of LED lights, LED bulbs, computer project, industrial, exterior light. Air cooled, meet IP67 grade.This shop is the real power, but the comprehensive temperature current fluctuation and prolong the life of the power supply should be reserved 20?30%.1 x&nbsp;Waterproof LED Power Supply