Tv Power Adapter

Specifications:Input: AC100-240V 50/60Hz.Output:12V,3AColour: Black.Charging Protection: overcharge,over-current, high-voltage protection.Security Compatibility:intelligent adaptive output current.Properties: New.Appliesto: TVs, LED, LCD, Plasma, security equipment, liquidcrystal displays, LED lighting, communications equipment,audition products, digital products, instruments and otherproducts.Instructions for use: Please accurately calculatethe total power of the device, to avoid the use of full loadpower, generally 20% of the equipment left margin, as theload of the motor must be selected with more than two timesgreater than the power supply device, to ensure instant startnot burn out the power .For long continuous use, keep 50%of the power margin to ensure the safe and stable supply ofwork.Please confirm before use if size and polarity DC powerplug your devices with the same. This product is a standard DCplug outer diameter of the inner diameter of 5.5mm * 2.5mmuniversal polarity is the positive / negative outside.Keep dryand ventilated environment, avoid hot and humid.Package:1x12V 3A power supply adapter