[R-390] OT:DC Power Supply for R-392

[Osamu Hazawa]

Hello All,

Sorry for the off topic.

I recently bought a fair R-392 (it will be on the ship on somewher in 
Pacific Ocean yet).
But I don't have any 28VDC power supply.
I know it draws around 3 amps at 25 to 30VDC but it's really hard to find a 
good
used 28VDC PS in Japan.

However, there are considerable number of 24VDC PS's with over 4 or 5 max 
amps available
on used market.

So, I'd like you guys to give your advice on whether it can be run at 24VDC.

Thanks in advance,

Osamu Hazawa