I have many devices with faulty 24v 800mA power supply.
hAP ac lite
hAP ac2
approximately 12 devices.
the power supply fails before 1 year of use.
some have a protective UPS
Does anyone else have this problem?
Mikrotik is aware of this bug?
Excuse my english

the temperature of the power supply rises considerably

I have several of those and have not had any fail - for whatever that's worth...

At least two of them died for me the last years. But as most devices are powered via POE I have some spare ones.
The power supplies are less reliable than the devices itself, definitely.

Well, same here. The power supply was not in an enclosed space, it was on the wall with free flow of air around, here in Europe, so stable temperature around 20C. And it died within 10 months. On top of that I need to RMA the whole thing, not just the broken part. Seriously?

Yep same here, power supply lasted < 7 months. Dealer has not returned email and anyway states on their site when looking for return that they don’t warrant power supplies (even if part of product). Answer from MikroTik was tough they don’t send out supplies direct to user must go through dealer (see previous sentence).

Not the first problem with my purchase of two MikroTik bits of equipment. Looking to sell kit again and will never have anything to do with them or recommend to anyone else.