[48V Adapter]AC Input:100-240V ~ 50/60Hz;DC Output:48V 5A(5000mA) 240W Note:The adapter only support voltage is 48V and the current less than 5A electronic devices.Before purchasing,please confirm whether your device is 48V [Sufficient Power Adapter] Full 48V 5A power supply and will have no misrepresentation 48V Power Adapter for many kinds of small household electronics,like Router,Speaker,Hubs,LED strips,Telekom,T-Com,Speedport,Radiowecker,Scanner,Switch,ESCAM QD300,Handheld massage device and many other [Universal DC Plug]5.5*2.1mm Polarity:positive (+) center,DC cable Line Length:120cm(47.24inch),in order to meet your devices more requirements,it contains free 8 different sizes of interchangeable plug.📧Note:Since there are many kinds of adapter output plug,If you can't confirm what plug is needed for the device,please contact us first. [Safe Adapter]Approved by CE,BS,EN,make sure the adapter is safe to use.Each product undergoes a 24-hour aging test to reduce product defects to a minimum.Package weight:135g;Package:1 * 48V 1A Power Adapter+8* Different Conversion Heads [8Pcs Interchangeable plug]Provide 8pcs connector for your need [Protection ]Smart device surge protection for over voltage, short circuit protection Strong built for heavy duty and long usage performance 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 48V Output Current: 5A Max 240W  PLUG:US Plug Cable Length:About 110CM Power Cord Length:About 120CM (Included Plug) Output Adaptor:5.5mm x 2.1mm (Round) Efficiency: =90% Working Temperature:0~40℃ Storage Temperature:-20~60℃ 8 Pcs Connector Sizes: Screw Terminal Connector/Micro USB/2.5*1.7mm/3.0*1.1mm/3.5*1.35mm/4.0*1.7mm/5.5*2.1mm/5.5*2.5 You'll Receive 1Pcs Power Supply Adapter Transformer 1Pcs Power Cord  8Pcs DC Connector(have 8 type connector)