No UPS is going to generate power for you. You'd need a generator for that.

 

Do United Energy have any sort of service level agreement? Or any agreement
on what the tolerance should be? In the end, it sounds like you need new
cabling to your area and only the supply company can do that. Last time I
looked at this, the guarantees that they provided were very limited. It was
almost as though if anything came out of your power points, you should be
giving thanks to them.

 

People have been successful in giving the electricity companies a hard time
about quality of supply but it's a hard road. I know of one in Queensland
where they eventually gave in and power conditioned his whole house just to
shut him up. (Mind you, he's also been banned from the High Court as a
serial pest so you can imagine the lengths that he was prepared to go to).

 

Is there anything else in your street that could claim a strong need for
better quality supply? For example, anyone on sensitive medical equipment?

 

A lot of computing equipment used to be rated as 220V +5% -10%. Those
devices should be fine. But those that are 240V nominal might be a problem.
I recall that Western Australian areas with 250V nominal used to be a real
hassle for some equipment.

 

In desperation, I'd suggest trying:

 

1.       Finding computing equipment that's designed for 220V rather than
240V. (Some power supplies have switches on them, and you might be able to
order a different power adapter for a notebook)

2.       Get a big transformer (eg. 2KVA) wound for something like 215V in
and 240V out, then use a UPS.

 

Regards,

 

Greg

 

Dr Greg Low

 

1300SQLSQL (1300 775 775) office | +61 419201410 mobile│ +61 3 8676 4913 fax


SQL Down Under | Web:  <http://www.sqldownunder.com/> www.sqldownunder.com

 

From: [email protected] [mailto:[email protected]]
On Behalf Of Stuart Kinnear
Sent: Thursday, 25 July 2013 11:50 AM
To: ozDotNet
Subject: UPS

 

I am suffering major degradation of power supply over these winter months.
The voltage drops to 204V during peak load periods and sits any where
between 215 to 230 during the day.

 

Contacted United Energy several times - they are playing tricks like not
turning up when the problems are manifested and  measuring the power at
midnight & saying it's OK. Talk to the technicians & they say that because I
live at the end of the street & there are several new units >>> tough luck
charlie. 

 

What I am thinking is to get a decent UPS that would regulate the supply,
but I am not sure that they would work over a number of hours. It would need
to support 6 PCs.  Does anyone have any recommendations ?


 

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Stuart Kinnear
Mobile: 040 704 5686.   Office: 03 9589 6502

SK Pro-Active! Pty Ltd
acn. 81 072 778 262
PO Box 6117 Cromer, Vic 3193. Australia

Business software developers.
SQL Server, Visual Basic, C# , Asp.Net, Microsoft Office.
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