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 Thu Nov 3 19:59:01 2016, awade, DailyProgress, Other, Power cycle in the lab?
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 Fri Nov 4 03:21:25 2016, rana, DailyProgress, Other, Power cycle in the lab?
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Tue Nov 8 14:46:59 2016, awade, Summary, Other, Power cycle in the lab?
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Mon Nov 21 12:39:05 2016, awade, Summary, Other, Power cycle in the lab?
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Wed Nov 30 20:04:13 2016, awade, Summary, Other, Power cycle in the lab?
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Thu Dec 1 15:18:09 2016, awade, DailyProgress, Electronics Equipment, Power cycle in the lab? 
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Message ID: 1765
Entry time: Tue Nov 8 14:46:59 2016
In reply to: 1755
Reply to this: 1772
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| Author: |
awade |
| Type: |
Summary |
| Category: |
Other |
| Subject: |
Power cycle in the lab? |
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Power budget for essentials.
Power budget PSL lab essentials
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Number |
Power |
| North + south lasers |
2 |
30 W (max 75 W) |
| ion Vacuum pump |
1 |
40 W
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| Acromag1 (computer) |
1 |
200 W (300 W max) |
| fb2 (computer) |
1 |
300 W |
| Marconi 2023A |
2 |
70 W (100 W max)
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| TOTAL |
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740 W (990 W max)
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APC SMX3000LVNC unit: battery capaciy 738 Volt-Amp-Hour
At the upper bound of consumption (at start of unit life) this will ride out 45 min blackout.
| Quote: |
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Averaged over the last 10 years, I would say that we have some transient power interruption a couple times per year. Perhaps its worth it to get some kind of UPS?
This one from APC might be good enough to run the lasers and the FB so as to let them ride out a power outage. We mainly want them not to get surges when the Caltech power goes away.
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