Akula0083 30 Watt Self Running Generator.

[a.king21]

The OUTPUT of the ferrrite cores transformer feeds into the mains INPUT of the PSU. Thus the voltage has to be at least 100v AC although the frequency could be hundreds of Hz..   Use of the PSU offers a very wide range of input voltage from 90 VAC to 280VAC  and system stabilty as well as some power factor correction.

The 5v OUTPUT of the PSU are  the black wires feeding the vero PCB which in essence is only a switching boost converter.

Makes sense to me:)  Its a simply looped device.  The excess energy can only come from the ferrite conversion which has a COP of at least 3 to cover the system losses and SMPSU typically 88%.. 

BTW its ONLY the typology of the system which is important and NOT the PSU part numbers!! Any PSU could be looped including old ATX PC power  supplies.  The "magic" is only in the  ferrite coil construction and coil winding detail.

Where is the scientific proof that ferrite conversion has a cop of 3?

[TinselKoala]

The OUTPUT of the ferrrite cores transformer feeds into the mains INPUT of the PSU. Thus the voltage has to be at least 100v AC although the frequency could be hundreds of Hz..   Use of the PSU offers a very wide range of input voltage from 90 VAC to 280VAC  and system stabilty as well as some power factor correction.
The 5v OUTPUT of the PSU are  the black wires feeding the vero PCB which in essence is only a switching boost converter.

What are you talking about? The PINOUT of the power supply is given in the Data Sheet that MH found, and the colors of the wires are perfectly clear in the video.

The BLACK wires are connected to the MAINS INPUT of the power supply. The WHITE WIRES are connected to the DC OUTPUT of the power supply.

[TinselKoala]

Here's the Data Sheet for another branded 'AS25-5' PSU. Note that the thing is a mirror image of what is shown in the video. The pinout, though, is standard, if reversed: The MAINS input terminals are close to the edge of the case and the DC output terminals are nearer the center, with a gap next to them; this gap contains the fine adjust pot and the green power-on LED.

Unless the pinout has been altered internally, the PSU shown in the video has the WHITE WIRES connected to the DC OUTPUT terminals and the BLACK WIRES connected to the AC MAINS input terminals.

[4Tesla]

What are you talking about? The PINOUT of the power supply is given in the Data Sheet that MH found, and the colors of the wires are perfectly clear in the video.

The BLACK wires are connected to the MAINS INPUT of the power supply. The WHITE WIRES are connected to the DC OUTPUT of the power supply.

No the RS and the AS are not the same.

[4Tesla]

Here's the Data Sheet for another branded 'AS25-5' PSU. Note that the thing is a mirror image of what is shown in the video. The pinout, though, is standard, if reversed: The MAINS input terminals are close to the edge of the case and the DC output terminals are nearer the center, with a gap next to them; this gap contains the fine adjust pot and the green power-on LED.

Unless the pinout has been altered internally, the PSU shown in the video has the WHITE WIRES connected to the DC OUTPUT terminals and the BLACK WIRES connected to the AC MAINS input terminals.

No the datasheet you attached show 1 & 2 are DC and 4 & 5 are AC.