AC/DC Adjustable Power Adapter Supply 4-24V 2.5A 60W Speed Control Volt Display EU/US/AU/UK Plug

What about jack diameter?

What is the diameter of the connecter?

What is the maximum currents on 5V and 12V outputs? It says 60W so that it has to be 12A and 5A. But I think there must be a limit.

can it be used with led lights?

Please can this be used for laptops?

What is the overall length of the cables?

Can you reverse the output polarity?

Is it short circuit protected?

Is this suitable for Orange Pi Pc Plus?

Could you tell us if you have a source similar to this one that measures voltage and also current consumed by the device connected to it?

Can the entrance be adaptable to multiple devices or is it fixed?

so i will be able to control the rpm through the voltage?

is there different color?

I've already asked a question What is happened when the current is more than 2,5A? but nobody answered it. I bought and tested this device and tried to answer it myself, unfortunately it's impossible. I've written a review 2019.02.03 with photos - but it wasn't published. So I'm answering here: WARNING!!! It has no a real overcurrent protection (may be overtemperature protection - I didn't check it).The mesured output current is about 8A at the low voltage, 5.5A at 15V and 4.5A at the upper voltage (24V). And, finaly, a question: where is my review?

the adapter is multi functional does't it have multi changeable plugs like any other multi adapter device ?

Does this power supply have short-circuit protection?

How to adjust current?

is it compatible with ts100 soldering iron?

Hello. It can be used for 36 volt cordless drill. Respond as quickly as posible. Thanks

because after that it has worked three times, now it doesn't work anymore?