High end 4090 rig pc. So how to plug 16a into 6a socket of UPS?

Connect the UPS to 16A socket. Connect the PSU 16A plug using 16A -> 6A converter plug someone linked from Amazon above. You are done. That's how I am using my rig with a near 1-1.1KW peak power consumption measured
any issues till now? and please send the product link if possible

Understand the post is old but what did you finally do regarding this ? ....i am faced with this very same issue currently, with my artis UPS having 6A sockets whereas the corsair 850 PSU has a 16A Plug.

The Rig can consume a max of 700 to 750w. I thought of using a reliable 6A-16A converter plug from Mica where some authentic reviews regarding similar situations are positive. What do you think ?

or Do we get to buy 6A power cables for the corsair PSU ? ...a reply would be great
I also have a 750W PSU that comes with 16A plug and having trouble connecting it to the UPS , so did you find any solution of it after all these years?
 
No issues at all in 2+ years. We got just used too much online shopping. Just goto nearby electrical shop and ask for 16A-5A converter plug. It should be between 50-100 bucks
Thanks for the reply I almost lost hope, and if I am not wrong it's also called 6A to 16A converter ?