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<DIV><FONT face=Arial size=2>Tak abych jen zbytecne neklabosil, zkuste <A
href="http://www.techniserv.cz">www.techniserv.cz</A> nejsou nejlevnejsi, ale
byli jsme s jejich pracemi spokojeni. A pokud vim, tak toto pro nas take delali.
</FONT></DIV>
<DIV><FONT face=Arial size=2>Jindra Polivka</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=martin@mikroservis.cz href="mailto:martin@mikroservis.cz">Martin
Patka</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=hw-list@list.hw.cz
href="mailto:hw-list@list.hw.cz">'HW-news'</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, February 28, 2007 3:11
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Zalohovani PC</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007>Zdravim,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>v soucasne dobe
resim jak zalohovat napajeni s co nejdelsi</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>dobou vydrze.
Jedna se o vice mist, kde v nejmensich je umisten</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>pouze jeden
pocitac, az po misto, kde je 7 serveru + dalsi zarizeni.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>Klasicke UPSky, i
typy z extra-baterii vydrzi jen kratkou dobu, ja </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>bych vsak
potreboval zalohovani i po dobu az 10 hodin.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>Moje predstava
je:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>- zdroj
220VAC/28VDC pro trvale napajeni aspon tak 10-15A</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>- 2x autobaterie
(v serii - 24V) minimalne 150Ah</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>- automaticka
dobijecka 24V s dostatecnym nabijecim proudem </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007> pro trvale
udrzovani baterie</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>- DC/DC zdroje pro
PC ATX</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>u toho mista se
sedmi servery bych pak potreboval dobu zalohovani</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>aspon 4 hodiny,
samozrejme ten DC zdroj by pak mel mit aspon tak </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>60-70A
trvale. A nejvetsi baterky, co jsem nasel, 225Ah. Nebo
to</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>cele koncipovat na
48V.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>U toho zdroje
220VAC/28VDC je navic pozadavek, ze musi bezchybne</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>pracovat i pri
napajeni z elektrocentraly (to se transformatorum </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>moc nelibi), takze
by asi byl lepsi v nejake spinane variante.....</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>A potreboval bych
poradit, z jakych komponentu to poskladat, pripadne</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>zda uz nekdo neco
podobneho neresil / nestavel a podelil by se o zkusenosti.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>Samozrejme, ze
jsem nalezl nektere komponenty, ktere by zrejme slo pouzit</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>(Eprona, EMKO,
Mulac....), ale protoze potrebuju co nejvetsi spolehlivost,
</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>tak to nechci
poskladat bezhlave. Navic treba ty DC/DC pocitacove zdroje
od</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>EMKA mi
nepripadaji cenove (cca 4000,-) zrovna moc primerene... </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>Eventualne zvazuji
i pouziti DC/AC menicu, ale tim bych zkratil </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=015131701-28022007>vydrz z
baterek....</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007>Dekuji</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=015131701-28022007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV align=left><FONT face=Arial size=2>
<DIV align=left><FONT face=Arial size=2>zatim nashle</FONT></DIV>
<DIV> </DIV>
<DIV align=left><FONT face=Arial size=2>--
-------------------------------------------------------------------<BR>Martin
Patka
network & server
administrator<BR>----------------------------------------------------------------------<BR>Mikroservis
v.o.s.
e-mail: <A title=mailto:smartin@mikroservis.cz
href="mailto:smartin@mikroservis.cz">smartin@mikroservis.cz</A><BR>Nerudova
45
phone work: +420 481624301<BR>51301, Semily 1<BR><A
title=http://www.mikroservis.cz/
href="http://www.mikroservis.cz/">http://www.mikroservis.cz</A><BR>--
-------------------------------------------------------------------</FONT></DIV></FONT></DIV>
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