13.5V 4A 54W AC/DC Power Supply Adapter Transformer Interface 5.5x2.5mm Suitable for Security Equipment LCD LED Lighting Communications Equipment Digital Products UL and FCC Approved with Power Cord

Specifications:Input: AC100-240V 50/60Hz.Output: DC 13.5V4A.Power: 54W.Colour: Black.Charging Protection: overcharge, over-current, high-voltage protection.Security Compatibility: intelligent adaptive output current.Power cord: 1.2m long.Properties: New.Applies to:security equipment, liquid crystal displays, LED lighting,communications equipment, audition products, digital products, instruments and other products.Instructions for use:Please accurately calculate the total power of the device, to avoid the use of full load power, generally 20% of the equipment left margin, as the load of the motor must be selected with more than two times greater than the power supply device, to ensure instant start not burn out the power .For long continuous use, keep 50% of the power margin to ensure the safe and stable supply of work.Please confirm before use if size and polarity DC power plug your devices with the same.This product is a standard DC plug outer diameter of the inner diameter of 5.5mm * 2.5mm universal polarity is the positive / negative outside.Keep dry and ventilated environment, avoid hot and humid.Package:1 x13.5V 4A power supply adapter1 x Power Cable

• High quality Power Supply Adapter, the new IC solutions, intelligent control chip board, full of lights change, security, efficiency and stability.
• Input: 100V-240V 50/60Hz; Output: 13.5V DC up to 4 Amps; Output adaptor jack size: 5.5mm x 2.5mm
• Protection: short circuit protection, overcurrent protection, overcharge protection, over-discharge protection, high voltage protection, over power protection, thermal protection, put mine protection, electromagnetic protection.
• Enough 54W output power and 13.5V stable output voltage will protect your electronic products from destruction.
• It is perfect for all 13.5V projects, such LED Strip Pixel light, CCTV Camera, Security System, Computer Project, etc.