HP DPS-1200SB A power supply review

[@pauljb1979]

They can be off a tiny bit and still work? That's good to know

[@nicknitro4420]

You need to use the second gold tab in between the first and fourth , which turns on the supply.. link each tab with a small wire. Daisy chain each one to pin 2...

[@electromechanicalstuff2602]

I intend to do that once i installed a power switch. Didn't know it actually communicated through that wire though

[@maytronix7201]

Nice help Carter 👍

[@viper926dave]

it helps to flip fan around and where did you get the case from to mount the supplies in

[@electromechanicalstuff2602]

eBay .Item Number 266539302907 Only $65 but cost $65 to ship from china. Very nice construction but honestly I'd just get a case from ICA manufacturing . Com next time. They have tons of options not as heavy duty but definitely average duty for all the radio gear that everyone uses.

[@mm555nc9]

Turn your fans around and move the sensor to the middle of the board and you will have better results.

[@electromechanicalstuff2602]

I've seen a video of someone doing that

[@mm555nc9]

kzbin.info/www/bejne/pXmndGBjgbSpoqc

[@mm555nc9]

Running on 110v ac , if you get much over 200 amps dc you might start tripping your ac breaker. Any more than 2 of them on 110v might be to much, 220v ac wouid be safer.@@electromechanicalstuff2602

[@MrEdcp]

tie all units, pin #2 together. Then only 1 will have green light on. Think its called load sharing. Watch BBI video.

[@electromechanicalstuff2602]

I intend to do that once i installed a power switch. Didn't know it actually communicated through that wire though

[@sylkelster]

​@@electromechanicalstuff2602Yes pin 2 is a network buss connection that sync's the clock frequencies together and master/slave format. Also efficiency is increased.