DIGISHUO DC 12V 4A 48W Power Supply Adapter Transformer Switch AC 110V/220V to DC 12V 4amp Switching Converter LED Driver for LED Strip Light CCTV Camera Security System -12V 4A 48W-

Note: 1.Please make sure the power is lower than or equal to the rated power supply, otherwise it may burn,if you are not sure about the power supply, pls contact us  2.Please make sure the Current of Power are accordant before you purchase 3.The Power Supply Cannot power the motor or pump ?For the 5050/3528/5630/7020 Led Strip/Wireless Router, ADSL Cats, HUB, Switches, Security Cameras.Audio/Video Power Supply*Smart device surge protection for over voltage, short circuit protection ?Strong built for heavy duty and long usage performance ?Widely used in Industrial automation, LED display, communications, 3D Printers How to calculate Support max LED Strip Length Assumption: Your LED Strip 60LEDs/m, and each LED 0.2W,  then calculate max LED Strip Length: 0.2W/LED × 60LEDs/m=12W/m, 24W(this listing)÷12W/m=2m So, Support the LED Strip(60LEDs/m, 0.2W/LED) Length (Max)=2m light Feature ?Type:Power Supply Adapter ?Input Voltage:AC100~240V 50/60Hz ?Output Voltage:DC 12V ?Output Current:12V 1A(Max12W)/12V 2A(Max24W)/ 3A(Max36W)/5A(Max60W)/6A(Max72W)/8A(Max96W)/10A(Max120W) ?PLUG:US Plug ?Cable Length:About 110CM ?Power Cord Length:About 120CM (Included Plug) ?Efficiency:>=80% ?Working Temperature:0~40? ?Storage Temperature:-20~60? ?8 Pcs Connector Sizes: Screw Terminal Connector/6.4*4.4mm/6.3*3.0mm/5.5*1.7mm/4.8*1.7mm/4.0*1.7mm/3.5*1.35mm You'll Receive 1Pcs Power Supply Adapter Transformer 1Pcs Power Cord(1A/2A Adapter don't need Power Cord) 8Pcs Connector as photo show