• Universal switching mode power supply. Input: AC 110V / 220V, 50 / 60Hz ; Output: DC 5V, Max 70A, 350W. Three output ports. Each port automatically outputs 0~70A to match your device, 70A max in total for 3 ports. The default output voltage is 5V, but it can be regulated from 4.5V to 5.5V.
• It can supply with all currents less than 70A. ---such as 5A, 10A, 20A, 30A, 40A, 50A, 60A, 65A, 70A. For example, if your device draws 55A, then 55A will be supplied. If draws more than 70A, only 70A will be supplied and power supply will be damaged soon. NEVER OVERLOAD!
• Certified by FCC CE ROHS. We focus on producing high quality power transformers. Automatically over-current cut-off, over-voltage cut-off, over -temperature cut-off, short circuit protection. Low noise, no spontaneous combustion, no explosion, no fire hazard, stable output, safe to use.
• Compatible: WS2812B WS2811 WS2801 APA102 SK6812 WS2813 LED Strip Pixel light/ USB-HUB / Graco Swing / Home Phone System / VoIP Phone Router / Serato DJ Controller / Nextbook / Webcam Router / Toy / Recorder / Bluetooth Speaker / Scanner / DVR / Hard Disk Box and other 5v devices less than 350W.
• Built-in smart cooling fan, which improves heat dissipation efficiency. It will run when the internal temperature exceeds 113℉ (45℃). 30 days money back, 18 months exchange. If there is any issue, please contact us anytime.