Re: Backup power supply

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Sujet : Re: Backup power supply
De : news (at) *nospam* druck.org.uk (druck)
Groupes : comp.sys.raspberry-pi
Date : 15. Mar 2024, 14:43:53
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <ut1jba$2a4lh$1@dont-email.me>
References : 1 2 3
User-Agent : Mozilla Thunderbird
On 15/03/2024 10:51, Ahem A Rivet's Shot wrote:
Make that 5 minutes * 500W/5W or 500 minutes which is indeed a long
time but a lot shorter than the 150 hours you were expecting.
If you want 150 hours, you need to be looking at a backup generator, so your UPS only needs to last as long as it takes for your generator to fire up.
That's usually a couple of minutes for professional diesel ones, but as its home setup it might take you a few minutes to connect it up and pull the starter cord on a cheap petrol one.
It might then take a few more minutes to drain the tank of the sludge that used to be fuel last time you used it, and to run to the garage to get some fresh petrol.
It might take a few more minutes if your spark plugs have been fouled as you didn't clean it after use, and your air filter has a hundred different types of bugs living it.
So make sure the UPS lasts an hour or 2.
Oh and once you've managed to get it going, and it's making a tremendous racket, just remember everyone else in the neighbourhood who is without power will be turning to look in your direction...
---druck

Date Sujet#  Auteur
13 Mar 24 * Backup power supply50Andriy D
13 Mar 24 +* Re: Backup power supply5Mike Scott
13 Mar 24 i+* Re: Backup power supply2Andriy D
13 Mar 24 ii`- Re: Backup power supply1Mike Scott
14 Mar 24 i`* Re: Backup power supply2<bp
5 Apr 24 i `- Re: Backup power supply1Lars Poulsen
13 Mar 24 +* Backup power supply27Vincent Coen
13 Mar 24 i`* Re: Backup power supply26Mike Scott
14 Mar 24 i `* Backup power supply25Vincent Coen
15 Mar 24 i  +- Re: Backup power supply1Andy Burns
15 Mar 24 i  `* Re: Backup power supply23Ahem A Rivet's Shot
15 Mar 24 i   +* Re: Backup power supply19druck
15 Mar 24 i   i+- Re: Backup power supply1Ahem A Rivet's Shot
5 Apr 24 i   i`* Fwd: Backup power supply17Lars Poulsen
5 Apr 24 i   i +* Fwd: Backup power supply2Richard Falken
6 Apr 24 i   i i`- Re: Fwd: Backup power supply1The Natural Philosopher
6 Apr 24 i   i `* Re: Fwd: Backup power supply14The Natural Philosopher
6 Apr 24 i   i  +- Re: Fwd: Backup power supply1Ahem A Rivet's Shot
7 Apr 24 i   i  +* Re: Fwd: Backup power supply5Bob Martin
7 Apr 24 i   i  i`* Re: Fwd: Backup power supply4The Natural Philosopher
7 Apr 24 i   i  i `* Re: Fwd: Backup power supply3Ahem A Rivet's Shot
7 Apr 24 i   i  i  `* Re: Fwd: Backup power supply2The Natural Philosopher
8 Apr 24 i   i  i   `- Re: Fwd: Backup power supply1Computer Nerd Kev
7 Apr 24 i   i  +* Re: Fwd: Backup power supply3Computer Nerd Kev
7 Apr 24 i   i  i`* Re: Fwd: Backup power supply2Ahem A Rivet's Shot
8 Apr 24 i   i  i `- Re: Fwd: Backup power supply1Computer Nerd Kev
10 Apr 24 i   i  `* Re: Fwd: Backup power supply4Lars Poulsen
10 Apr 24 i   i   +* Re: Fwd: Backup power supply2TimS
11 Apr 24 i   i   i`- Re: Fwd: Backup power supply1The Natural Philosopher
11 Apr 24 i   i   `- Re: Fwd: Backup power supply1The Natural Philosopher
15 Mar 24 i   +- Backup power supply1Vincent Coen
15 Mar 24 i   `* Re: Backup power supply2The Natural Philosopher
15 Mar 24 i    `- Re: Backup power supply1Ahem A Rivet's Shot
13 Mar 24 +* Backup power supply7Richard Falken
14 Mar 24 i`* Re: Backup power supply6Andriy D
14 Mar 24 i +* Re: Backup power supply4The Natural Philosopher
14 Mar 24 i i`* Re: Backup power supply3Andriy D
14 Mar 24 i i `* Re: Backup power supply2Computer Nerd Kev
15 Mar 24 i i  `- Re: Backup power supply1Andriy D
17 Mar 24 i `- Re: Backup power supply1Richard Falken
14 Mar 24 `* Re: Backup power supply10Mike Scott
14 Mar 24  +* Re: Backup power supply7<bp
16 Mar 24  i`* Re: Backup power supply6Mike Scott
16 Mar 24  i `* Re: Backup power supply5<bp
16 Mar 24  i  `* Re: Backup power supply4<bp
16 Mar 24  i   +- Re: Backup power supply1David Higton
17 Mar 24  i   `* Re: Backup power supply2The Natural Philosopher
18 Mar 24  i    `- Re: Backup power supply1<bp
15 Mar 24  +- Re: Backup power supply1Andriy D
17 Mar 24  `- Re: Backup power supply1Richard Falken

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