{"id":4654,"date":"2025-07-31T11:52:13","date_gmt":"2025-07-31T11:52:13","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4654"},"modified":"2025-07-31T11:52:15","modified_gmt":"2025-07-31T11:52:15","slug":"what-are-the-best-modular-server-rack-battery-backup-configuration-options","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/cs\/news\/what-are-the-best-modular-server-rack-battery-backup-configuration-options\/","title":{"rendered":"Jak\u00e9 jsou nejlep\u0161\u00ed mo\u017enosti konfigurace modul\u00e1rn\u00edho serverov\u00e9ho stojanu pro z\u00e1lohov\u00e1n\u00ed bateriemi?"},"content":{"rendered":"

Jak\u00e9 jsou nejlep\u0161\u00ed modul\u00e1rn\u00ed Baterie do serverov\u00e9ho stojanu<\/a><\/strong> Mo\u017enosti konfigurace z\u00e1lohov\u00e1n\u00ed? To neust\u00e1l\u00e9 hu\u010den\u00ed ze serverovny? Je to srde\u010dn\u00ed tep va\u0161\u00ed firmy. Co se ale stane, kdy\u017e se tep zastav\u00ed? V\u00fdpadek proudu v datov\u00e9m centru nen\u00ed jen nep\u0159\u00edjemnost, ale finan\u010dn\u00ed katastrofa. Ka\u017ed\u00e1 minuta v\u00fdpadku sni\u017euje p\u0159\u00edjmy a m\u016f\u017ee po\u0161kodit pov\u011bst va\u0161\u00ed spole\u010dnosti. Pro n\u00e1kup\u010d\u00ed B2B a techniky v ter\u00e9nu nen\u00ed doba provozu c\u00edlem. Je to jedin\u00e1 v\u011bc, na kter\u00e9 z\u00e1le\u017e\u00ed.<\/p>

V tomto sv\u011bt\u011b modul\u00e1rn\u00ed server z\u00e1lo\u017en\u00ed bateriov\u00e9 syst\u00e9my pro stojany<\/a><\/strong> se staly nesporn\u00fdm \u0161ampionem v oblasti flexibiln\u00edho a spolehliv\u00e9ho nap\u00e1jen\u00ed. Nab\u00edzej\u00ed takovou \u00farove\u0148 agility, kter\u00e9 se monolitick\u00e9 syst\u00e9my UPS ze star\u00e9 \u0161koly nemohou rovnat. Jak ale zjistit, kter\u00e1 konfigurace je pro n\u011b vhodn\u00e1, kdy\u017e existuj\u00ed r\u016fzn\u00e9 zp\u016fsoby jejich nastaven\u00ed?\u00a0va\u0161e<\/em>\u00a0za\u0159\u00edzen\u00ed? Poj\u010fme si to rozebrat.<\/p>

\"\"<\/figure><\/div>

51,2V 300Ah 15kWh baterie pro serverov\u00e9 stojany<\/a><\/strong><\/p>

Pro\u010d se prosazuj\u00ed modul\u00e1rn\u00ed syst\u00e9my z\u00e1lohov\u00e1n\u00ed serverov\u00fdch stojan\u016f na baterie<\/strong><\/h2>

Imperativ bezporuchovosti v modern\u00edm IT<\/strong><\/h3>

Prostoje jsou nep\u0159\u00edtelem. Te\u010dka. V oborech, jako je finan\u010dnictv\u00ed nebo zdravotnictv\u00ed, nen\u00ed v\u00fdpadek jen \u0161patn\u00fd, je to potenci\u00e1ln\u00ed katastrofa. Institut Uptime Institute provedl studii, podle kter\u00e9 pr\u016fm\u011brn\u00e9 n\u00e1klady na v\u00fdpadek datov\u00e9ho centra \u010din\u00ed v\u00edce ne\u017e $740 000. U\u017e jen toto \u010d\u00edslo ukazuje, pro\u010d pevn\u00e1 nap\u00e1jec\u00ed p\u00e1te\u0159 nen\u00ed luxus, ale z\u00e1klad.<\/p>

Zde modularita zcela m\u011bn\u00ed pravidla hry. Kdy\u017e rozd\u011bl\u00edte nap\u00e1jen\u00ed a baterie do v\u00edce nez\u00e1visl\u00fdch modul\u016f, eliminujete jednotliv\u00e1 m\u00edsta selh\u00e1n\u00ed. Sel\u017ee jeden modul? Ostatn\u00ed to prost\u011b p\u0159evezmou a nic se ned\u011bje. Tato vestav\u011bn\u00e1 redundance se star\u00e1 o to, aby sv\u011btlo sv\u00edtilo a chr\u00e1nilo va\u0161e nejcenn\u011bj\u0161\u00ed digit\u00e1ln\u00ed aktiva.<\/p>

Od monolitick\u00e9ho k modul\u00e1rn\u00edmu: Co se zm\u011bnilo<\/strong><\/h3>

Dlouh\u00e1 l\u00e9ta byly pr\u016fmyslov\u00fdm standardem monolitick\u00e9 UPS - jedna obrovsk\u00e1 sk\u0159\u00ed\u0148, kter\u00e1 zvl\u00e1dne celou z\u00e1t\u011b\u017e. Tyto v\u011bci byly pevn\u00e9. Modernizace znamenala v\u00edkendovou odst\u00e1vku a gener\u00e1ln\u00ed opravu s vysokozdvi\u017en\u00fdm voz\u00edkem a modlitbou. \u00dadr\u017eba byla d\u011bsivou ud\u00e1lost\u00ed typu \"v\u0161echno nebo nic\".<\/p>

Modul\u00e1rn\u00ed architektura h\u00e1z\u00ed tuto starou p\u0159\u00edru\u010dku do ko\u0161e. P\u0159edstavte si, \u017ee v\u00e1\u0161 energetick\u00fd syst\u00e9m je postaven z kostek LEGO. Ka\u017ed\u00e1 \"kostka\" je samostatn\u00fd nap\u00e1jec\u00ed nebo bateriov\u00fd modul. D\u00edky tomu je m\u016f\u017eete \"vym\u011bnit za provozu\", co\u017e znamen\u00e1, \u017ee m\u016f\u017eete jeden vyt\u00e1hnout a zapojit nov\u00fd. dokud v\u0161e b\u011b\u017e\u00ed<\/em>. Pro provozovatele datov\u00fdch center to nen\u00ed jen zlep\u0161en\u00ed, je to revoluce.<\/p>

Kl\u00ed\u010dov\u00e9 typy konfigurac\u00ed modul\u00e1rn\u00edch z\u00e1lo\u017en\u00edch bateriov\u00fdch syst\u00e9m\u016f<\/strong><\/h2>

Redundance N+1<\/strong><\/h3>

Nej\u010dast\u011bji se za\u010d\u00edn\u00e1 u N+1. \"N\" je po\u010det modul\u016f, kter\u00e9 pot\u0159ebujete pro provoz sv\u00fdch v\u011bc\u00ed, a \"+1\" je va\u0161e rezerva. Je to pojistka. Pokud dojde k poru\u0161e n\u011bkter\u00e9ho z modul\u016f, okam\u017eit\u011b nasko\u010d\u00ed dal\u0161\u00ed.<\/p>

Kdy ji pou\u017e\u00edt:<\/strong> Ide\u00e1ln\u00ed pro typick\u00e9 podnikov\u00e9 konfigurace nebo jak\u00e9koli koloka\u010dn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 usiluje o provozuschopnost na \u00farovni Tier III. Je to ide\u00e1ln\u00ed \u0159e\u0161en\u00ed mezi seri\u00f3zn\u00ed spolehlivost\u00ed a chytr\u00fdmi v\u00fddaji.<\/p>

Redundance 2N a 2N+2<\/strong><\/h3>

Kdy\u017e prostoj nep\u0159ipad\u00e1 v \u00favahu, p\u0159ejd\u011bte na 2N nebo 2N+2.<\/p>

  • 2N (Duplikace):<\/strong>\u00a0Nejedn\u00e1 se pouze o n\u00e1hradn\u00ed modul, ale o kompletn\u00ed zrcadlovou kopii cel\u00e9ho syst\u00e9mu UPS. Dva nez\u00e1visl\u00e9 syst\u00e9my, ka\u017ed\u00fd p\u0159ipraven\u00fd n\u00e9st 100% z\u00e1t\u011b\u017ee.<\/li>\n\n
  • 2N+2:<\/strong>\u00a0Jedn\u00e1 se o pevnost Fort Knox moci. Vezmete dva syst\u00e9my 2N a p\u0159id\u00e1te redundantn\u00ed moduly.\u00a0uvnit\u0159 ka\u017ed\u00e9ho z nich<\/em>. Jedn\u00e1 se o nejvy\u0161\u0161\u00ed stupe\u0148 odolnosti proti chyb\u00e1m.<\/li><\/ul>

    Aplikace pro kritick\u00e9 zat\u00ed\u017een\u00ed:<\/strong> Najdete je ve finan\u010dn\u00edch datov\u00fdch centrech, vojensk\u00fdch za\u0159\u00edzen\u00edch a hyperskal\u00e1rn\u00edch cloudov\u00fdch za\u0159\u00edzen\u00edch - na m\u00edstech, kde je i milisekunda mrtv\u00e9ho vzduchu nep\u0159ijateln\u00e1.<\/p>

    \u0160k\u00e1lovateln\u00e9 v\u00fdkonov\u00e9 moduly (10kW-500kW)<\/strong><\/h3>

    Skute\u010dn\u00e9 kouzlo modul\u00e1rn\u00edch syst\u00e9m\u016f? Plat\u00edte podle toho, jak rostete. M\u016f\u017eete se roz\u0161i\u0159ovat p\u0159id\u00e1n\u00edm dal\u0161\u00edch modul\u016f do st\u00e1vaj\u00edc\u00edho r\u00e1mu, nebo se roz\u0161i\u0159ovat p\u0159id\u00e1n\u00edm cel\u00e9ho nov\u00e9ho r\u00e1mu paraleln\u011b. T\u00edm udr\u017eujete sv\u00e9 investi\u010dn\u00ed v\u00fddaje pod kontrolou, proto\u017ee nejste nuceni kupovat masivn\u00ed syst\u00e9m pro z\u00e1t\u011b\u017e, kterou chcete pokr\u00fdt. m\u016f\u017ee<\/em> za p\u011bt let.<\/p>

    Sk\u0159\u00edn\u011b s lithium-iontov\u00fdmi bateriemi vs. baterie VRLA<\/strong><\/h3>

    Tato volba je obrovsk\u00e1. Ovliv\u0148uje \u017eivotnost syst\u00e9mu, po\u010det hodin \u00fadr\u017eby a celkov\u00e9 n\u00e1klady. \u0158ekn\u011bme si to jasn\u011b: LiFePO4 (lithium-\u017eelezo-fosf\u00e1t) p\u0159eb\u00edr\u00e1 vl\u00e1du, a to z velmi dobr\u00fdch d\u016fvod\u016f.<\/p>

    Funkce<\/th>Sk\u0159\u00edn\u011b s lithium-iontov\u00fdmi (LiFePO4) bateriemi<\/th>VRLA (ventilem regulovan\u00e9 olov\u011bn\u00e9 baterie)<\/th><\/tr><\/thead>
    D\u00e9lka \u017eivota<\/strong><\/td>8-15 let<\/td>3-5 let<\/td><\/tr>
    \u017divotn\u00ed cyklus<\/strong><\/td>2 000 - 10 000+ cykl\u016f<\/td>200 - 1 000 cykl\u016f<\/td><\/tr>
    Teplotn\u00ed tolerance<\/strong><\/td>\u0160ir\u0161\u00ed provozn\u00ed rozsah (0 \u00b0C a\u017e 50 \u00b0C)<\/td>Nesn\u00e1\u0161\u00ed teplo; p\u0159i teplot\u011b nad 25 \u00b0C rychle degraduje<\/td><\/tr>
    \u00dadr\u017eba<\/strong><\/td>V podstat\u011b \u017e\u00e1dn\u00fd<\/td>Neust\u00e1l\u00fd cyklus kontrol a v\u00fdm\u011bn<\/td><\/tr>
    Stopa\/hmotnost<\/strong><\/td>Mnohem men\u0161\u00ed a leh\u010d\u00ed<\/td>Objemn\u00fd, t\u011b\u017ek\u00fd a n\u00e1ro\u010dn\u00fd na prostor<\/td><\/tr>
    TCO<\/strong><\/td>Ni\u017e\u0161\u00ed po celou dobu \u017eivotnosti<\/td>Mnohem vy\u0161\u0161\u00ed po celou dobu \u017eivotnosti<\/td><\/tr><\/tbody><\/table><\/figure>

    Ano, z\u00e1lohov\u00fd \u0161ek za LiFePO4 je v\u011bt\u0161\u00ed. Ale celkov\u00e9 n\u00e1klady na vlastnictv\u00ed (TCO) jsou mnohem ni\u017e\u0161\u00ed. U\u0161et\u0159\u00edte za chlazen\u00ed, u\u0161et\u0159\u00edte za prostor a u\u0161et\u0159\u00edte za v\u0161echny ty hodiny pr\u00e1ce, kter\u00e9 nestr\u00e1v\u00edte \u00fadr\u017ebou. V n\u00e1kladn\u00e9m datov\u00e9m centru se tyto \u00faspory rychle s\u010d\u00edtaj\u00ed.<\/p>

    Sc\u00e9n\u00e1\u0159e re\u00e1ln\u00fdch aplikac\u00ed a nejlep\u0161\u00ed konfigurace<\/strong><\/h2>

    Cloudov\u00e1 datov\u00e1 centra hyperscale<\/strong><\/h3>

    Tyto stroje jsou poh\u00e1n\u011bny Modul\u00e1rn\u00ed konfigurace 2N+2<\/strong> s vysoce v\u00fdkonn\u00fdmi moduly LiFePO4. Pou\u017e\u00edvaj\u00ed prediktivn\u00ed anal\u00fdza zat\u00ed\u017een\u00ed<\/strong> vyt\u011b\u017eit ze sv\u00fdch syst\u00e9m\u016f ka\u017ed\u00fd watt \u00fa\u010dinnosti a zaru\u010dit absolutn\u00ed a neochv\u011bjnou provozuschopnost.<\/p>

    Lokality Enterprise Edge<\/strong><\/h3>

    Tyto men\u0161\u00ed, \u010dasto sk\u0159\u00ed\u0148ov\u00e9 weby? Da\u0159\u00ed se jim mikromodul\u00e1rn\u00ed UPS (5-20 kW)<\/strong> syst\u00e9my. P\u0159em\u00fd\u0161lejte o kompaktn\u00edch n\u00e1st\u011bnn\u00e9 bateriov\u00e9 moduly<\/strong> nebo slick Mo\u017enosti li\u0161ty DIN<\/strong> kter\u00e9 \u0161et\u0159\u00ed drahocenn\u00fd prostor a z\u00e1rove\u0148 chr\u00e1n\u00ed d\u016fle\u017eit\u00e9 vybaven\u00ed.<\/p>

    Koloka\u010dn\u00ed za\u0159\u00edzen\u00ed<\/strong><\/h3>

    Kolosy \u017eij\u00ed a um\u00edraj\u00ed d\u00edky hustot\u011b rozvad\u011b\u010d\u016f, tak\u017ee modul\u00e1rn\u00ed syst\u00e9m je naprosto jasn\u00fd. Mohou pou\u017e\u00edvat sd\u00edlen\u00e9 baterie<\/strong> obsluhovat v\u00edce z\u00e1kazn\u00edk\u016f a d\u00edky konstrukci hot-swap mohou p\u0159iv\u00e9st nov\u00e9ho klienta online, ani\u017e by obt\u011b\u017eovali ostatn\u00ed.<\/p>

    M\u00edsta integrovan\u00e1 do obnoviteln\u00fdch zdroj\u016f<\/strong><\/h3>

    Pokud zapojujete sol\u00e1rn\u00ed energii, je modul\u00e1rn\u00ed UPS z\u00e1kladn\u00edm prvkem pro. sol\u00e1rn\u00ed + bateriov\u00fd mikrosyst\u00e9m<\/strong>. S obousm\u011brn\u00e9 m\u011bni\u010de<\/strong>, syst\u00e9m neposkytuje pouze z\u00e1lohu, ale m\u016f\u017ee ukl\u00e1dat dal\u0161\u00ed sol\u00e1rn\u00ed energii a dokonce ji prod\u00e1vat zp\u011bt do s\u00edt\u011b.<\/p>

    Kritick\u00e9 sou\u010d\u00e1sti a volby jejich konfigurace<\/strong><\/h2>

    Nap\u00e1jec\u00ed moduly<\/strong><\/h3>

    To jsou motory UPS, krabice s usm\u011br\u0148ova\u010di a st\u0159\u00edda\u010di, kter\u00e9 lze vym\u011bnit za provozu. Jsou navr\u017eeny tak, aby je bylo mo\u017en\u00e9 vym\u011bnit b\u011bhem n\u011bkolika minut, nikoli hodin, ani\u017e by do\u0161lo k poklesu z\u00e1t\u011b\u017ee.<\/p>

    Syst\u00e9m spr\u00e1vy bateri\u00ed (BMS)<\/strong><\/h3>

    Syst\u00e9m BMS je mozkem, zejm\u00e9na u dne\u0161n\u00edch modern\u00edch bateri\u00ed. Hl\u00edd\u00e1 teplotu, vyva\u017euje \u010dl\u00e1nky, aby z nich dostal ka\u017ed\u00fd posledn\u00ed cyklus, a dokonce dok\u00e1\u017ee p\u0159edpov\u011bd\u011bt poruchu d\u0159\u00edve, ne\u017e k n\u00ed dojde. Zat\u00edmco LiFePO4 \u0159\u00edd\u00ed sv\u011bt serverov\u00fdch stojan\u016f, stejnou kritickou technologii BMS najdete i na jin\u00fdch m\u00edstech, nap\u0159. v sod\u00edkov\u00e9 baterie<\/strong>, kter\u00e9 se dost\u00e1vaj\u00ed do hled\u00e1\u010dku pr\u016fmyslov\u00e9ho vybaven\u00ed, proto\u017ee jsou neuv\u011b\u0159iteln\u011b bezpe\u010dn\u00e9 a nevad\u00ed jim extr\u00e9mn\u00ed teploty.<\/p>

    Statick\u00e9 obtokov\u00e9 a p\u0159ep\u00ednac\u00ed sp\u00edna\u010de<\/strong><\/h3>

    To jsou va\u0161e z\u00e1chrann\u00e9 s\u00edt\u011b. Statick\u00fd bypass m\u016f\u017ee v p\u0159\u00edpad\u011b z\u00e1va\u017en\u00e9 poruchy samotn\u00e9 UPS okam\u017eit\u011b p\u0159esm\u011brovat nap\u00e1jen\u00ed p\u0159\u00edmo na va\u0161e servery. P\u0159ep\u00edna\u010d p\u0159esune z\u00e1t\u011b\u017e mezi zdroji nap\u00e1jen\u00ed za m\u00e9n\u011b ne\u017e 10 milisekund. Bezprobl\u00e9mov\u00e9.<\/p>

    Monitorovac\u00ed a analytick\u00e9 platformy<\/strong><\/h3>

    Modern\u00ed syst\u00e9my v\u00e1m poskytnou p\u0159\u00edstrojov\u00fd panel pro v\u0161echno: vzd\u00e1len\u00e1 diagnostika<\/strong>, aktualizace firmwaru a dokonce i \u00dadr\u017eba s asistenc\u00ed AR<\/strong> kter\u00fd ukazuje technikovi na m\u00edst\u011b, co p\u0159esn\u011b m\u00e1 d\u011blat. Jde o zkr\u00e1cen\u00ed doby opravy.<\/p>

    Anal\u00fdza n\u00e1klad\u016f a p\u0159\u00ednos\u016f modul\u00e1rn\u00edch z\u00e1lo\u017en\u00edch konfigurac\u00ed<\/strong><\/h2>

    Celkov\u00e9 n\u00e1klady na vlastnictv\u00ed (TCO) oproti tradi\u010dn\u00edm UPS<\/strong><\/h3>

    Po\u010d\u00e1te\u010dn\u00ed n\u00e1klady na modul\u00e1rn\u00ed syst\u00e9m mohou b\u00fdt vy\u0161\u0161\u00ed, ale nenechte se zm\u00e1st. TCO jsou v\u00fdrazn\u011b ni\u017e\u0161\u00ed. U\u0161et\u0159\u00edte jm\u011bn\u00ed za chlazen\u00ed, z\u00edsk\u00e1te zp\u011bt cennou podlahovou plochu a va\u0161e n\u00e1klady na opravy prudce klesnou. \u00dadr\u017eba se stane 15minutovou v\u00fdm\u011bnou modulu, nikoliv 4hodinovou pohotovost\u00ed, p\u0159i kter\u00e9 jsou v\u0161echny ruce na palub\u011b.<\/p>

    Doba n\u00e1vratnosti a odhady n\u00e1vratnosti investic<\/strong><\/h3>

    N\u00e1vratnost investice je zde rychl\u00e1. Syst\u00e9m o v\u00fdkonu 100 kW, kter\u00fd sn\u00ed\u017e\u00ed hodnotu PUE z 1,6 na 1,3, se m\u016f\u017ee vr\u00e1tit za 2,5 a\u017e 4 roky. Nav\u00edc v USA jsou pob\u00eddky, jako nap\u0159. Da\u0148ov\u00e1 \u00faleva podle z\u00e1kona EPAct 179D<\/strong> m\u016f\u017ee tuto n\u00e1vratnost urychlit.<\/p>

    Tabulka efektivity konfigurace<\/strong><\/h3>
    Konfigurace<\/th>\u00darove\u0148 provozuschopnosti<\/th>Roz\u0161i\u0159itelnost<\/th>Doba \u00fadr\u017eby<\/th>CapEx<\/th><\/tr><\/thead>
    N+1 Modul\u00e1rn\u00ed<\/td>\u00darove\u0148 III<\/td>Vysok\u00e1<\/td>15 min\/modul<\/td>M\u00edrn\u00e1<\/td><\/tr>
    2N+2 Modular<\/td>\u00darove\u0148 IV<\/td>St\u0159edn\u00ed<\/td>20 minut<\/td>Vysok\u00e1<\/td><\/tr>
    Monolitick\u00e9 UPS<\/td>\u00darove\u0148 II<\/td>\u017d\u00e1dn\u00e9<\/td>4 hodiny<\/td>N\u00edzk\u00e1<\/td><\/tr><\/tbody><\/table><\/figure>

    Zaji\u0161t\u011bn\u00ed budouc\u00ed konfigurace bateri\u00ed v racku<\/strong><\/h2>

    AI a prediktivn\u00ed \u0159\u00edzen\u00ed z\u00e1t\u011b\u017ee<\/strong><\/h3>

    Um\u011bl\u00e1 inteligence ji\u017e m\u011bn\u00ed pravidla hry. Projekt DeepMind spole\u010dnosti Google ji proslavil sn\u00ed\u017een\u00edm spot\u0159eby energie na chlazen\u00ed o 40%. Tot\u00e9\u017e dok\u00e1\u017ee UPS \u0159\u00edzen\u00fd um\u011blou inteligenc\u00ed, kter\u00fd p\u0159edpov\u00edd\u00e1 n\u00e1r\u016fsty z\u00e1t\u011b\u017ee a potenci\u00e1ln\u00ed poruchy, aby byl cel\u00fd syst\u00e9m chyt\u0159ej\u0161\u00ed a spolehliv\u011bj\u0161\u00ed.<\/p>

    Technologie polovodi\u010dov\u00fdch a pokro\u010dil\u00fdch bateri\u00ed<\/strong><\/h3>

    P\u0159ich\u00e1z\u00ed dal\u0161\u00ed vlna. Polovodi\u010dov\u00e9 baterie<\/strong> slibuj\u00ed v\u011bt\u0161\u00ed v\u00fdkon na men\u0161\u00edm prostoru a rychlej\u0161\u00ed nab\u00edjen\u00ed. Podle na\u0161eho n\u00e1zoru se v p\u0159\u00ed\u0161t\u00edch 3-5 letech skute\u010dn\u011b prosad\u00ed v serverov\u00fdch stojanech.<\/p>

    Integrace obnoviteln\u00fdch zdroj\u016f a obchodov\u00e1n\u00ed s energi\u00ed<\/strong><\/h3>

    Datov\u00e9 centrum budoucnosti nebude jen v\u00fdkonn\u00fdm u\u017eivatelem, ale i v\u00fdkonn\u00fdm hr\u00e1\u010dem. Modul\u00e1rn\u00ed BESS s obousm\u011brn\u00fdmi st\u0159\u00edda\u010di m\u016f\u017ee b\u011bhem odb\u011brov\u00e9 \u0161pi\u010dky prod\u00e1vat ulo\u017eenou energii zp\u011bt do s\u00edt\u011b, \u010d\u00edm\u017e se nejv\u011bt\u0161\u00ed provozn\u00ed n\u00e1klady zm\u011bn\u00ed v potenci\u00e1ln\u00ed zdroj p\u0159\u00edjm\u016f.<\/p>

    \u010cASTO KLADEN\u00c9 DOTAZY<\/strong><\/h2>

    Jak\u00fd je rozd\u00edl mezi redundanc\u00ed N+1 a 2N v syst\u00e9mech UPS?<\/strong><\/h3>

    Modul N+1 poskytuje n\u00e1hradn\u00ed modul. Je to jako m\u00edt n\u00e1hradn\u00ed pneumatiku. 2N v\u00e1m d\u00e1v\u00e1 cel\u00e9 n\u00e1hradn\u00ed auto. Je to kompletn\u00ed, druh\u00fd paraleln\u011b b\u011b\u017e\u00edc\u00ed syst\u00e9m, kter\u00fd nab\u00edz\u00ed mnohem vy\u0161\u0161\u00ed \u00farove\u0148 ochrany.<\/p>

    Jak dlouho vydr\u017e\u00ed modul\u00e1rn\u00ed baterie UPS?<\/strong><\/h3>

    Lithiov\u00e9 baterie (LiFePO4) v\u00e1m vydr\u017e\u00ed solidn\u00edch 8-15 let. Star\u00e9 olov\u011bn\u00e9 akumul\u00e1tory VRLA? S t\u011bmi budete m\u00edt \u0161t\u011bst\u00ed na 3-5 let, co\u017e znamen\u00e1, \u017ee je budete neust\u00e1le vym\u011b\u0148ovat. To je obrovsk\u00fd z\u00e1sah do va\u0161ich dlouhodob\u00fdch TCO.<\/p>

    Lze modul\u00e1rn\u00ed stojanov\u00e9 baterie pou\u017e\u00edvat se sol\u00e1rn\u00ed energi\u00ed?<\/strong><\/h3>

    Ano. Jsou pro to ide\u00e1ln\u00ed. D\u00edky obousm\u011brn\u00fdm st\u0159\u00edda\u010d\u016fm je lze snadno integrovat se sol\u00e1rn\u00edmi panely a vytvo\u0159it tak odoln\u00fd, sob\u011bsta\u010dn\u00fd energetick\u00fd syst\u00e9m.<\/p>

    Co kdy\u017e pot\u0159ebuji sv\u00e9 datov\u00e9 centrum rychle roz\u0161\u00ed\u0159it? Jsou pro to vhodn\u00e9 modul\u00e1rn\u00ed syst\u00e9my UPS?<\/strong><\/h3>

    Narodili se pro to. To je jedna z jejich nejv\u011bt\u0161\u00edch p\u0159ednost\u00ed. Model \"pay-as-you-grow\" znamen\u00e1, \u017ee prost\u011b p\u0159id\u00e1te dal\u0161\u00ed nap\u00e1jec\u00ed nebo bateriov\u00e9 moduly podle pot\u0159eby. \u017d\u00e1dn\u00e9 vysokozdvi\u017en\u00e9 voz\u00edky, \u017e\u00e1dn\u00e9 v\u00edkendov\u00e9 odst\u00e1vky.<\/p>

    Jak\u00e1 je typick\u00e1 n\u00e1vratnost investice p\u0159i p\u0159echodu na modul\u00e1rn\u00ed z\u00e1lohovac\u00ed syst\u00e9m v racku?<\/strong><\/h3>

    Pln\u00e1 n\u00e1vratnost se \u010dasto projev\u00ed za 2,5 a\u017e 4 roky. N\u00e1vratnost p\u0159ich\u00e1z\u00ed ze v\u0161ech stran: ni\u017e\u0161\u00ed \u00fa\u010dty za energii, v\u00fdrazn\u011b ni\u017e\u0161\u00ed \u00fadr\u017eba, del\u0161\u00ed \u017eivotnost bateri\u00ed a dokonce i da\u0148ov\u00e9 \u00falevy.<\/p>

    Z\u00e1v\u011br<\/strong><\/h2>

    Neexistuje jedin\u00e1 \"nejlep\u0161\u00ed\" konfigurace. Nasazen\u00ed 50kW na okraji je \u00fapln\u011b jin\u00e9 ne\u017e 1MW datov\u00fd s\u00e1l. Spr\u00e1vn\u00e1 odpov\u011b\u010f vych\u00e1z\u00ed z pohledu na va\u0161e skute\u010dn\u00e9 pot\u0159eby: bez jak\u00e9 \u00farovn\u011b redundance se neobejdete? Jak rychl\u00fd r\u016fst o\u010dek\u00e1v\u00e1te? Zodpov\u011bzen\u00edm t\u011bchto ot\u00e1zek m\u016f\u017eete vytvo\u0159it modul\u00e1rn\u00ed \u0159e\u0161en\u00ed UPS, kter\u00e9 poroste s v\u00e1mi - a nikdy v\u00e1s nezklame.<\/p>

    Jste p\u0159ipraveni p\u0159evz\u00edt kontrolu nad spolehlivost\u00ed a efektivitou nap\u00e1jen\u00ed va\u0161eho datov\u00e9ho centra? N\u00e1\u0161 t\u00fdm je zde, aby v\u00e1m pomohl posoudit velikost va\u0161\u00ed sou\u010dasn\u00e9 konfigurace a navrhnout modul\u00e1rn\u00ed \u0159e\u0161en\u00ed z\u00e1lohov\u00e1n\u00ed bateriemi, kter\u00e9 v\u00e1m padne jako ulit\u00e9.\u00a0Kontakt Kamada Power<\/a> je\u0161t\u011b dnes pro osobn\u00ed konzultaci a podrobn\u00e9 posouzen\u00ed va\u0161ich pot\u0159eb v oblasti infrastruktury.<\/strong>\u00a0Poj\u010fme spole\u010dn\u011b zajistit budoucnost va\u0161eho nap\u00e1jen\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

    Jak\u00e9 jsou nejlep\u0161\u00ed mo\u017enosti konfigurace modul\u00e1rn\u00edho serverov\u00e9ho stojanu pro z\u00e1lohov\u00e1n\u00ed bateriemi? To neust\u00e1l\u00e9 hu\u010den\u00ed ze serverovny? Je to srde\u010dn\u00ed tep va\u0161\u00ed firmy. Co se ale stane, kdy\u017e se tep zastav\u00ed? V\u00fdpadek proudu v datov\u00e9m centru nen\u00ed jen nep\u0159\u00edjemnost, ale finan\u010dn\u00ed katastrofa. Ka\u017ed\u00e1 minuta v\u00fdpadku sni\u017euje p\u0159\u00edjmy a m\u016f\u017ee...<\/p>","protected":false},"author":1,"featured_media":4259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/comments?post=4654"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4654\/revisions"}],"predecessor-version":[{"id":4655,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4654\/revisions\/4655"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media\/4259"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media?parent=4654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/categories?post=4654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/tags?post=4654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}