AC DC 48V 3A Power Supply Adapter 144W 48V Charger 48V 3A Switching Power Transformers Interface 5.5 x 2.5mm Suitable for POE Routers Switches Control Systems
How to choose a suitable power adapter? Look at the label on the device, then look at the parameters on the power adapter. It can be used if the input voltage and current are the same as the DC interface. (Note for power adapter selection, it is necessary to follow the power source that matches the selected voltage and the current is equal to or higher than the current required by the appliance) Precautions for power use ※ The power adapters have marked voltage and current ranges. Please use them in strict accordance with the product's parameter standards. Do not use them across voltages and currents, otherwise your equipment may be damaged. Please be aware of the above ※ Not applicable to all lithium battery products (for example: not applicable to electric bicycles, bicycle eBike lithium-ion batteries, balance bikes, Ebike EMC-120 Lipo) Product parameters Input: 100-240V 50/60HZ Output: 48V 3A Interface specifications: 5.5mm x 2.5mm (compatible with 5.5mm x 2.1mm) DC Power cord length: 90cm AC Power cord length: 110cm Power polarity: internal is positive, external is negative, internal ㈩ external ㈠ Condition Type: Brand new product Application: Suitable for PoE switch or PoE injector CCTV camera LED display Product details ※ High temperature fireproof shell: The shell adopts PC ABS fireproof material, high temperature flame retardant and high temperature non-combustion, eliminating potential safety hazards ※ Magnetic filtering, shielding magnetic ring: effectively reduce EMI electromagnetic interference, more stable transmission using current ※ high-quality oxygen-free copper wire core: copper wire core, good conductivity and low loss, safe, durable, no smell, with fire retardant Packing list 1 X 48V 3A power adapter 1X 3-Prong AC power cable
The parameters of 48V 3A Adapter: AC input 100-240V 50 60Hz, DC output 48V 3A; wide voltage input, in line with global standards
DC interface specifications: DC connector size 2.5mm inner diameter, 5.5mm outer diameter, dc cable length 90cm/2.95ft; Warning: This adapter CANNOT be used for lithium battery electric bicycles!
Please confirm the application of the product: Suitable for PoE switch or PoE injector CCTV camera LED display (Note: Not applicable to all lithium battery products, not applicable to electric bicycles, bicycle eBike lithium-ion batteries, balance car, Ebike EMC-120 Lipo)
Four protections and safety guarantees: over-voltage protection, over-current protection, short-circuit protection, over-heat protection; shipment after load aging test. 100% brand new products, adopting IC chip chip motherboard solution, more stable quality and performance. All copper nickel-plated plug, standard safety input jack, good conductivity, wear-resistant and not deform , pass plug and unplug test, strong corrosion resistance
Please confirm the packaging and service: the package contains 1x48v 3a AC adapter and 1xAC power cable; 1 year warranty. If you need any further assistance, please do not hesitate to contact us
