Testing YAMASAKI 24v, 20A Power Supply, it's real? 

In this video, I am testing a power supply from YAMASAKI, a slim power supply which is claimed to be able to output an electric current of up to a maximum of 20A.
Why did I buy a high voltage PSU? Because the voltage requirements are uncertain, sometimes we need 12 volts, sometimes we need 18 volts.
Therefore I chose a psu with a voltage of 24 vol, before that I often used a 19v 3.5 A power supply psu from an ex-laptop.
Product Name : YAMAsaki YJ-480W-24V
AC Input : 176-264v
DC Output : 24.7 Volts
Current : ..... ( Watch Video )