SHANQIU FX5-12 Manual De Usuario página 5

<2> Output, when use this mini UPS, please DO check the voltage and current that required by
the loading device before plug into the output ports, make sure that the voltage and current are
suitable for your device.
This mini UPS offers 3 ports of DC output and 1 port for USB output as below:
Port ①: 5V USB, this port provides 5V/2A USB output.
Port ②: 5V DC, this port provides 5V/2A DC output.
Port ③: 9V DC, this port provides 9V/2A DC output.
Port ④: 12V DC, this port provides 12V/2A DC output.
Please be noted the compatiblity of current, the output interfaces of this mini UPS will detect the
current required by the loading device and provide the appropriate current to the loading device
automatically.
for example, Port ④: 12V 2A DC,
this port can support 12V voltage at any current below 2A.
12V / 0.5A, 1A, 1.5A, 2A are all supported by this port.
<3> Overloading
The maximum output power of this mini UPS is 30W. if the loading devices are more than 30W,
it will active overloading self-protection. (see 5. if it's happened)
How to calculate the used power, (P=UI), power=voltage × current
for e.g.,
a 5V/2A USB output will consume 5V × 2A = 10W.
a 5V/2A DC output will consume 5V × 2A = 10W.
a 9V/2A DC output will consume 9V × 2A = 18W.
a 12V/2A DC output will consume 12V × 2A = 24W.