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Thread: UPS-.
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8th November 2011 19:37 #1-==-
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8th November 2011 19:56 #2
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8th November 2011 20:29 #3
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8th November 2011 20:39 #4
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8th November 2011 21:00 #5
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8th November 2011 22:36 #6-==-
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Posts: 6,444
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8th November 2011 23:57 #7
UPS- 420VA, -, . 400VA 260 ( ). . . 400VA 10 100Ah, 260 , 1
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5-6 50-100 .
5/12V , '' 220 V . ?
UPS+. 220 ,
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- UPS , .
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9th November 2011 00:37 #8Banned
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Posts: 10,143
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9th November 2011 01:09 #9
ivbrada
" ", , :
:> 12VDC Battery Backup / UPS In Metal Case
A complete 12V DC power supply and battery backup in one compact lockable steel enclosure. When operating from 240V, the inbuilt DC power supply automatically charges the internal battery (available separately) and powers the connected load. When mains power fails, the load seamlessly switches and is powered from the battery. Maximum recommended battery is 7.2Ah 12V (S 5090B). Maximum connected load should not exceed 3A. The design includes a host of features including output short circuit protection, output current limiting and over voltage protection. Separate battery charging circuit with fast changeover and standby battery low voltage cutoff (10.8V). There are three conduit knockouts on the side and a slot on the rear panel for easy field wiring. Screw terminals are provided for easy termination. Indicators are provided for 240V mains, 12V DC and battery charge status. This is an ideal power solution for access control, security & alarm systems, or any other 12V DC power critical applications. Indoor use only.
Features
190-265V AC mains input
12V DC @ 3A output
Mains power, 12V DC power and charge LEDs
Supplied with 3 pin mains lead
Short circuit, over current & over voltage protection
3 x rubber conduit grommets
Dimensions: 165W x 200H x 70Dmm
Price: $119.00 ( , )
> K
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9th November 2011 02:52 #10
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9th November 2011 09:14 #11-==-
Join Date: Sep:2003
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Posts: 6,444
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9th November 2011 10:15 #12
, , , , , " , ".
220 ( 230V) UPS. - , , , , .
"- !"
- , PSU , ?
220V ,
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85 , 30-40 **
. , 10-15 .
"" UPS
- , . 400VA/260W, , . , .
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9th November 2011 11:01 #13-==-
Join Date: Sep:2003
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Posts: 6,444
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9th November 2011 01:19 #14
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> 12 volt battery backup
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9th November 2011 01:22 #15
"12V DC @ 3A output"
, , 3-4 , $119 , UPS 220V -
. 19 (?), 6 .... . ..., 220V -.
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9th November 2011 01:27 #16
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9th November 2011 01:35 #17
, , , "" UPS- ...
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9th November 2011 01:35 #18Banned
Join Date: Jan:2010
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Posts: 10,143





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