Question about Powercom Smart King UPS System

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Fault on smk-2000a UPS

Hi, my smk-2000a(smartking 2000VA) ups is faulty, some of the driver transisters blew on the pc board, does anyone have the circuit diagram for this ups? Some of the transisters cannot be identified I need a circuit diagram to repair it.

Thanks
Steve

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  • 64 Answers

I sell that product, I can a PC board for that product for you. Have it shipped directly too you.

No since in repairing a damaged board when it does not cost an arm or leg. You might want to use the old board for parts later on.

Make sure you take a digital picture of the set up before you remove the board.

Power com is an awesome and very durable product, blowing a that board, you might want to do something on the AC power like a surge suppressor. If you are using a back up generator on the system, then over current might have done it. So call me, I can help you. I have more questions for you, so this problem will not destroy your PC board again.
www.storminprotection.com
727-823-6100

Posted on Sep 08, 2009

3 Suggested Answers

hmerchant110
  • 7191 Answers

SOURCE: UPS TROUBLE SHOOTING 2000VA/1200, RED

Hi,

Your problem dated 12th Jan 2011 was re-posted today. If it has been already resolved, kindly ignore this message.

Thanks.

Posted on Feb 13, 2011

uk8ahw
  • 3 Answers

SOURCE: ups is not glow any indication, just give buzzer

It look like dead battery. Try to connect carefully new (or allmost new) battery with 24v lamp in (+) wire. If UPS alive - you'll see only small momentary sparcle. After this - connect battery as usual and try to turn system on. Be carefull! If lamp lit in full power - it means a serious internal problem. Best solution - look for qualified serviceman. (maybe yoir system needs reprpogramming).

Posted on Apr 14, 2009

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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