SHNITPWR 5V 8A 40W Power Supply Adapter AC/DC Converter 100V~240V AC to DC 5 Volts 8 Amps Transformer with 5.5x2.5mm DC Tip for WS2812B WS2813 LED Pixel Strip TV Box USB HUB Raspberry Pi Arduino
Brand: SHNITPWR

Parameter
Input: AC 100V~240V 50/60Hz
Output Voltage: DC 5V ( constant voltage )
Output Current: Max 8A
Output Wattage:Max 40W
Output DC connector:5.5mm x 2.5mm (inside"+", outside"-")
AC input power cable length: 120cm
DC output power cable length: 100cm
Adapter body size: 4.9in(L) x 2.1in(W) x 1.3in (H)
Safety Compliance: FCC / CE/ RoHS / CCC
Ambient Humidity: 0~95% Non-Condensation
Weight: 0.86 lb / 390g

Professional advice from licensed electrician:
The max use should be no more than 80% of the full loads.
Otherwise, the service life of the power supply will be greatly shortened.
We recommend you to use this 5V 8A 40W power supply to power devices less than 32W.

Kindly note
1.The 5V 8A power supply comes with a free female DC connector. You can easily screw wires on it without soldering.
2.The plug is not waterproof, please don’t use it outdoor. Please keep it away from water and fire.
3.This is a 5V constant voltage power supply. Make sure your device match the 5V voltage and wattage LESS than 40W.
4.If there is any problem with the power supply, please feel free to contact us with your order ID and pictures via email. We will solve the problems for you within 12 hours.

Package included
1x 5V 8A power supply adapter
1x AC power cable
1x DC female connector

Input: AC 100-240V, 50/60Hz ; Output: DC 5V, Max 8A/8000mA, 40W ; It means that it can supply with all amperage less than 8A. ---such as 500mA, 1A, 2.5A, 3A,4A,5A,6A,8A, all are available. For example, if your device draws 3A then 3A will be supplied. If draws more than 5A, only 5A will be supplied and power supply will be damaged soon. NEVER OVERLOAD!
Output DC adaptor jack size is 5.5mm x 2.5mm. In order to meet your more requirements,we give away a female DC connector. You can screw wires onto it easily, no soldering required.
Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.
Compatible: WS2812B WS2811 WS2801 APA102 SK6812 WS2813 LED Strip Pixel light/ USB-HUB / Graco Swing / Mobile phone/ Home Phone System / VoIP Phone Router / Serato DJ Controller / Nextbook / Webcam Router / Toy / Recorder / Bluetooth Speaker / Scanner / DVR / Hard Disk Box and more 5v devices.
If you don't like our product or don't want it, please feel free to contact us. We will happily accept the return and give you refund, we have 30 days money back guarantee, 24 months exchange.