Question 1

Does this have enough power for a CPAP machine?

Accepted Answer

The specs for this UPS say it can provide 75 watts@125 volts. It doesn't say for how long it can provide that. I checked the specs for one CPAP machine. It required about 200 watts. I would not recommend this product for a backup for a CPAP machine.

Question 2

What the specifications of the surge suppression capability?
• Joules rating:
• Response time:
• Suppression method(s):

I'd prefer if the manufacturer answered this theirself, as I think this should be publicly available information (which I did not see on the specifications or overview). Thanks in advance.

Accepted Answer

The APC website link plus "/salestools/AHUG-9EACJU/AHUG-9EACJU_R0_EN.pdf"
will get you to the document you need

You just need to fish on their web site in order to find the Users Manual.
(does not indicate suppression method, but unless you are an engineer
designing this into a specific application, this should be superfluous.  If you 
are engineering this into something which needs this to be specified, you
need to contact one of their application engineers to get both real information
and real specs to characterize the performance of the unit when incorporated
into your application

Questions & Answers