20 Most Recent Astec 300w AT Power supply 190170-01 (SA3023505) Power Supply Questions & Answers

Hi! l have have the same problem whit the Asctec model AA23160 power supply.But l need to know how many time your power supply worked: How many time do you use it?
Thank's!

possible that you need a lot more wattage try a heavy duty one

Simple, Just connect a switch to Green wire and one of black wire.
When the green wire got connected with negative (Black wires are negative) the SMPS Fan starts which is also a visual feedback to you that SMPS starts.

----------------------O /
Grean /
-----------------------O
Black

So simple..

I think the source voltage is too low or the device to which you are giving supply might be faulty.

The three I have inspected, all of them failed due to the vent. It breaks down and makes the power supply to stop.