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Nairaland Forum / Science/Technology / I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan (1202 Views)
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I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by derock533: 4:27pm On Jan 18, 2013 |
THE NEW NIGHT SECURITY TEAM IN MY AREA WISH FOR ALL POWER GENERATORS TO BE SWITCHED OFF AT ABOUT 11PM, TO ENABLE THEM WORK BETTER. SO I NEED TO FIND A WAY OF GETTING MY AIR CONDITIONERS AND FAN WORKING THROUGH THE NIGHT WHEN OUR EFFICIENT[/b] AND [b]MARVELOUS[i][/i] PHCN MISBEHAVES. THANKS |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by israel7732: 11:32am On Jan 20, 2013 |
Hi. To power the loads you mentioned, you need nothing less than 5kva inverter with in built powerful intelligent charger. you may buy the imported models or the locally made. just make sure it is a pure SINE WAVE INVERTER. i can tell you more about inverters cos i'm in the research and development section of one inverter company. |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by derock533: 3:00pm On Jan 22, 2013 |
israel7732: Hi. To power the loads you mentioned, you need nothing less than 5kva inverter with in built powerful intelligent charger. you may buy the imported models or the locally made. just make sure it is a pure SINE WAVE INVERTER. i can tell you more about inverters cos i'm in the research and development section of one inverter company.NICE GETTING YOUR REPLY,THANKS. PLEASE HOW MUCH CAN ONE INVEST ON SUCH A PROJECT AND I WANT TO START SAVING UP FOR IT. THANKS |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by israel7732: 9:30am On Jan 26, 2013 |
its okay to save for power. if you follow my advice to the later, you will not regret over the smallest kobo you put in. standard pure sine wave inverter rated 5kva costs 150 thousand min. they use minimum of 4 deep cycle batteries which costs 50 thousand each. installation cost varies according to how your home has been wired. summary, TARGET 450 THOUSAND AND YOU ARE GOOD TO GO. |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by Akanniade(m): 8:44am On Jan 30, 2013 |
Just get a sound proof gen. |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by israel7732: 12:55pm On Jan 31, 2013 |
sound proof gen at what cost? |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by Akanniade(m): 8:42pm On Jan 31, 2013 |
israel7732: sound proof gen at what cost?Do the maths yourself. Your proposal for inverter and 4 deep cyle is childs play vis-a vis the air conditioners the man wants to power. If it were just tv, fan, lighting , your proposal is fine. Air conditioners are energy guzzlers. |
Re: I Need A Noiseless Back-up Power Supply For My Air Conditioners And Fan by israel7732: 11:51am On Feb 02, 2013 |
the spec i gave should run for about 3 hours. if more than 3 hours is desired, then the number of battery should be doubled or tripled. thanks for this contribution. i gave the minimum spec. |
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