Wetin De Mek UPS Batri Nɔ De wok? | DFUN Kritikal Pawa Sɔlwɛshɔn dɛn
Wan Uninterruptible Power Supply (UPS) na tin we pɔsin kin abop pan jɔs lɛk di bateri we de insay am. UPS bateri we nɔ de wok na di
wan big tin we kin mek di pawa nɔ de we dɛn nɔ plan fɔ du na di data sɛnta ɛn di industrial fasiliti dɛn. Risach we di Ponemon Institute dɔn du sho se di bateri we nɔ wok de mek
65% pan di data sɛnta we nɔ plan — pas ɛni ɔda rut kɔz. Di gud nyus: bɔku pan di UPS batri dɛn we nɔ de wok fayn, dɛn kin ebul fɔ avɔyd.
65% .
fɔ di data sɛnta ɔtjɛj we UPS bateri nɔ wok
<1⁄2
di rayt layfspan we dɛn rich insay rial-wɔl vs. lab kɔndishɔn
80% .
di fayl dɛn we dɛn kin avɔyd wit di rayt mentenɛns
Aw UPS Batri dɛn De Wok — Ɛn Wetin Mek Dɛn Fail
Mɔs pan di UPS sistem dɛn de yuz Valve Regulated Lead-Acid (VRLA) bateri, we dɛn mek fɔ gi ay bɔrst pawa fɔ shɔt tɛm — tipikli 5 to 15 minit — we di mens nɔ de wok. Lithium-ion UPS bateri dɛn de kɔmɔn mɔ ɛn mɔ, we de gi lɔng savis layf pan ay apfrɔnt kɔst.
Dɛn tu kayn batri ya na ilɛktrɔkɛmikɛl divays dɛn we de kip ɛn rilis ɛnaji tru kemikal riakshɔn, we de mek dɛn insɛf sɛnsitiv to tɛmpracha, chaj saykl, vɔlɔt akkuracy, ɛn fizik envayrɔmɛnt. We ɛni wan pan dɛn tin ya fɔdɔm ausayd di akseptabl paramita dɛn, di bateri layf kin shɔt — sɔm tɛm dɛn kin rili bad.
Di 9 Lida Kɔz dɛn we UPS Batri Fail
Ɛlevɛt Ɔpreshɔn Tɛmpratura
Tɛmpratura na di nɔmba wan ɛnimi fɔ UPS bateri layf. VRLA batri dɛn de rayt pan wan nominal ɔpreshɔn tɛmpracha we na 25°C (77°F) . Fɔ ɛvri 10°C we de go ɔp pas dis trɛshɔld, dɛn kin kɔt di bateri savis layf insay af — 5 ia bateri kin bi 2.5 ia bateri na 35°C, ɛn i kin las fɔ pas 1 ia nɔmɔ we i de 45°C.
Sayn dɛn we de wɔn pipul dɛn: UPS ɛnklɔz kin fil wam we nɔ kɔmɔn; shɔt tɛm fɔ rɔn; alam dɛn we nɔ gɛt bɔku batri kin trig mɔ.
Prɛvenshɔn: Kip UPS rum tɛmpracha kɔnsistɛntli bitwin 20–25°C. Mek shɔ se di briz de flɔ fayn fayn wan. Klin di ventilashɔn filta dɛn ɛvri mɔnt. Yuz thermal imaging skan we yu de du mentenɛns ɔltɛm.
Fɔ chaj pasmak
Ovachaj kin apin we di UPS chaja de aplay flot vɔlɔt we ay pas di bateri manifakta in spɛsifikɛshɔn. Dis de trigεr gas jεnereshכn pasmak, aksεlεrat intanεt dryout εn εlevεt tεmprachכ — kin mek tεmral rεnεshכn, vεnt, כ faya.
Sayn dɛn we de wɔn pipul dɛn: Batri kes hot fɔ tɔch; kemikal dɛn we nɔ kɔmɔn fɔ smɛl; kes dɛn we de bulging; bateri fɔlt pan ɔl we i rili nyu.
Prɛvenshɔn: Ɔltɛm chɛk fɔ si if di chaja vɔlɔt sɛtin dɛn de mach di bateri manifakta in spɛsifikɛshɔn.
Ɔndachaj ɛn Sɔlfeshɔn
Chaj kɔnsistɛntli dɔŋ di spɛsifikɛd vɔlɔt de mek lid sɔlfɛt kristal fɔm pan bateri plet — wan kɔndishɔn we dɛn kɔl sɔlfeshɔn. As tɛm de go, dɛn kristal ya kin at ɛn nɔ kin wok wit ilɛktrɔkɛmik, ɛn dis kin mek di kapasiti nɔ bɔku fɔ ɔltɛm.
Sayn dɛn we de wɔn pipul dɛn: Vɔltɛm kin go dɔŋ bad bad wan ɔnda lod; lɔng tɛm fɔ richaj; alam dɛn we gɛt lɔw vɔlɔt ɔltɛm.
Prɛvenshɔn: Mek shɔ se dɛn sɛt di flot vɔlɔt kɔrɛkt wan. Fɔ di batri dɛn we dɛn dɔn kip, du mentenɛns chaj ɛvri 3–6 mɔnt.
Di Sayklin we Dɛn De Dischaj pasmak
UPS batri na standby divays, nɔto dip-saykl bateri. Ɛni dischaj-ɛn-richaj saykl de ridyus di kapasiti smɔl. Envayrɔmɛnt dɛn we gɛt pawa intarapshɔn ɔltɛm kin mek di pwɛl pwɛl kwik kwik wan.
Sayn dɛn we de wɔn pipul dɛn: Di tɛm we dɛn de rɔn kin shɔt smɔl smɔl fɔ sɔm mɔnt; kapasiti tɛst sho se di tren de go dɔŋ.
Prɛvenshɔn: Sayz UPS bateri kapasiti fɔ ridyus dischaj dip. Impliment surj protɛkshɔn na di bildin lɛvɛl.
Di Kapasiti Lɔs we Rilayt to di Ej
Ivin ɔnda pafɛkt kɔndishɔn, ɔl di batri dɛn gɛt smɔl savis layf. VRLA batri dεm tipikli las 3–5 ia; litiɔm-ayɔn batri dɛn 8–10 ia. Bɔku tɛm, pɔsin nɔ kin si di kapasiti lɔs pan di bɛsik vɔltɛm chɛk.
Ki insayt: Nɔ ɛva abop pan vɔlɔt ridin nɔmɔ. Impedans tɛst (kwata-kwata) ɛn ful kapasiti dischaj tɛst (ɛvri ia) de sho se di dɛgradɛshɔn we ayd.
Prɛvenshɔn: Riples VRLA batri proaktiv wan ɛvri 3–5 ia, ilɛksɛf di kɔndishɔn we i tan.
Tɛmral Runaway we de rɔn
Thermal runaway na di mɔs denja UPS bateri fayl mod. i kin apin we di intanεt hεt jεnereshכn pas di batri in abiliti fכ dissipate am — we de mek wan sεlf-rεinfכs saykl we kin mek faya כ ekspכshכn.
Imejɛnsi sayn dɛn: Di bateri tɛmpracha de go ɔp kwik kwik wan; strɔng kemikal smel; swel we pɔsin kin si; UPS chaja na kɔntinyu ay ɔtput.
Prɛvenshɔn: Yuz UPS wit tɛmpracha-kɔmpɛns chaj. Monitor di tɛmpracha na di bateri ɔltɛm. Riples ɛni bateri we dɔn swel ɔ we dɔn ɔt pasmak wantɛm wantɛm.
Tɛminal Kɔrɛshɔn ɛn Po Kɔnɛkshɔn
Kɔrɛshɔn (wayt ɔ grɛn rɛsɛdyu) de mek ilɛktrik rɛsistɛns go ɔp ɛn i de ridyus di kɔrɛnt delivri. Lus kɔnɛkshɔn dɛn kin mek ɔt ɔnda lod ɛn kin mek arcing.
Sayn dɛn we de wɔn pipul dɛn: Wait ɔ grɛn rɛsɛdyu na di tɛminal dɛn; vכltεj de dכp כnda lod disproporshכnal to bateri ej.
Fɔ mek dɛn nɔ du am: Inspɛkt ɛn klin di tɛminal dɛn ɛvri mentenɛns visit. Put anti-kɔrɛshɔn gris. Verifay tɛminal tɔk mit spesifikeshɔn dɛn.
Rɔng Batri Tayp ɔ Inkɔmpatibl Riplesmɛnt
Bɔku tɛm, ɔda batri dɛn we nɔ gɛt bɔku mɔni wit di chaj paramita dɛn we nɔ mach kin fel bifo tɛm, we kin mek dɛn riples dɛn kwik kwik wan ɛn di tɔtal kɔst kin bɔku.
Sayn dɛn we de wɔn pipul dɛn: Nyu batri dɛn kin sho fɔlt dɛn we dɛn nɔ bin de ɛkspɛkt jɔs afta dɛn dɔn instɔl dɛn; chaj bihayvya abnɔmal.
Fɔ mek yu nɔ gɛt dis sik: Yuz batri dɛn we di wan we mek am dɔn sho ɔltɛm ɔ di wan dɛn we ikwal to am we dɛn dɔn chɛk fɔ yuz. Kɔnsul DFUN bifo yu chenj ɔda we dɛn fɔ yuz.
Damej na di bɔdi ɛn di we aw dɛn nɔ de handle am fayn
Intanɛt plet damej frɔm impak ɔ vaybreshɔn we dɛn de stɔrɔj, ship, ɔ instɔl kin mek sɛl shɔt we kin kɔmɔt na do as fayl di tɛm we di fɔs dischaj ivin.
Sayn dɛn we de wɔn pipul dɛn: Batri we dɛn jɔs dɔn instɔl kin pwɛl kwik kwik wan; kapasiti tɛst sho se i nɔ fayn jɔs afta dɛn dɔn instɔl am.
Prɛvenshɔn: Fɔ fala di manifakta gaydlayn fɔ handle. Yuz ɔrijinal pak fɔ transpɔt. Du wan beslayn kapasiti tɛst afta ɛvri instɔleshɔn.
Wonin Sayn Dem Yu UPS Batri De Fail
Wonin Sayn
we I Go bi se na di rizin
Shorter runtime di tɛm we di wok nɔ de wok
Kapasiti lɔs, sɔlfeshɔn, ol
Alarm dɛn we de mek di batri nɔ bɔku ɔltɛm
Kapasiti lɔs, ɔndachaj
Batri ɔ UPS ɛnklɔzhɔ kin fil wam
Ovachaj, thermal runaway risk
Kɔntinyu fɔ bip wit pawa we de de
Batri fɔlt, intanɛnt kɔmpɔnɛnt fɔlt
Batri kes we dɔn swel ɔ we nɔ fayn
Ovachaj, ɔt damej — akt wantɛm wantɛm
Wait/grin rεsidεnt pan tεminal dεm
Kɔrɛshɔn
UPS nɔ ebul fɔ transfa to bateri
Dɛd sɛl dɛn, opin sɔrkwit, sɔlfeshɔn
Kεmikכl smel nia di UPS
Ilektrolayt lik, thermal ivent
UPS Batri Mentɛnans Skedul
Risach de sho ɔltɛm se 75–80% pan di UPS bateri we nɔ de wok fayn, dɛn kin ebul fɔ avɔyd am wit wan strɔkchɔ mentenɛns program:
Mɔnt: Chɛk di ivintɛns lɔg dɛn, vijual inspekshɔn, chɛk di rum tɛmpracha, klin filta dɛn.
