Ray Wu Power Supplies - Max 240V current draw?

[BradsXmasLights]

All my Ray Wu power supplies (12V/24V/27V/36V/48V units) have a sticker with a current rating of 4.0A @ 240V.

Has anyone verified that this is indeed the max power draw when the PSU is running at full load? Or is there fat built in to this figure?

 

[lithgowlights]

Probably max starting (inrush) current. 4A at 240V is 960 watts, and even with a poor PSU it's likely to be 80%+ efficient, so a 350W PSU might draw 400-450 watts at full load from the mains.

 

[AAH]

I haven't dug 1 of my supplies out to check the marking/wording but the 4A is pretty close to what the maximum current draw would be if they were running at 110V.

 

[BradsXmasLights]

They say 6.5A @ 110V

What lithgow says makes sense though!