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Thread: UPS Raspberry Pi + 2 HDD
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21st September 2014 12:58 #1Registered User
Join Date: Oct:2002
Posts: 163
UPS Raspberry Pi + 2 HDD
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, storage Raspberry Pi Seagate RAID. , 220V -> 12V .
, :
- Raspberry USB - 5W
- HDD - 2 * 10W = 20 W
UPS , 300 .
1 .
, . :
- true . , ( ) ?
- Line Interactive. - Online ?
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3rd October 2014 02:09 #2Registered User
Join Date: Oct:2002
Posts: 163
Line Interactive :
APC Power-Saving Back-UPS Pro 550 (https://www.apc.com/products/resourc...se_sku=BR550GI)
APC Smart-UPS SC 420VA 230V (https://www.apc.com/products/resourc...=documentation)
, Back UPS - .
Smart UPS - ?
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3rd October 2014 07:31 #3
Много по евтино и логично е да помислиш за вариант с захранване директно на 12 в. Т.е. само акумулатори и електроника, която да върши зареждането и превключването. Най-важното е да се избегне безсмисленото преобразуване втория път 12 -> 220 в
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5th May 2023, 00:01 in Windows