Porousan
Mas 9, 2022
Iwe, lupwen a tori 45°C, epwe lamot epwe kisikisilo ewe tufich, ewe pwichikar epwe pinei ewe pwichikar me a atai ekkewe leenien fiti sepelin, me eu chok sai epwe tongeni tori ruu ran —ewe enlet seni Timbuktu me Gao lon Mali ngeni Agadez lon Niger, Chad me notouen Sudan. Ewe tufichin tumunu esap eu minen apachalong; ina ewe aewin minen eppet ngeni kefil.
Met a nom ren ewe Kapasen Ratiw non 45°C.
Lon ekkewe leeni mi nom unukkun Timbuktu me Gao lon Mali, Agadez lon Niger, Chad, notouen Sudan me Mauritania, ewe pwichikar lon fansoun pwichikar a lap seni 45°C me ekkewe leenien pwichikar ra kon pwichikar. Ewe fichi kapasen nom a siwin — me ren nap seni met chommong aramas ra ekieki. Ewe tufichin lead-acid a kukkunulo atun a kukkunulo ewe pwichikar me a watteta lupwen ewe pwichikar a watteta, ina minne, lon 45°C eu battery mi kawor a wesewesen awora watteen tufichin lap seni lon 25°C, eu mettoch aramas rese kan weweiti. Ewe wesewesen osukosuk esapw kukkunun tufich nge manauan a mwochomwoch: manauen float non 45°C a arapakan ew ne engonun manauen non 25°C. Non ekkewe neni mi watte pwichikar, iwe, kapas esapw ewe minen eppet — manau ina. Pwan ew, ew string mi watte ukukun fomon awa non 25°C epwe uwei ewe neni ren ukukun fomon me esopw awa non an kewe aewin ruu ier non 45°C, mwirin epwe turutiw fan unungat awa seni ier unungat nupwen chinnap a angei. Ena curve mi kon watte-mwirin-achocho ina ewe napanap mi fis fan iten backup mi tekia.
Ülüngät Alen Pwülüföl mi Afeiengawa.
Pwul a atai eu minen battery ekis me ekis nge a kan chommongolo, won ulungat al mi for seni konkrit. Akkom, a pinei ewe pwichikar: ekkewe filter mi tolong lon ewe cabinet me ekkewe louvres mi pinei ewe battery ra kkuf lon fitu wiik atun fansoun pwichikar, iwe, a apacha ngeni pwal eu 5°C ngeni 8°C lon —me pokiten iteiten 10°C a kinikinin manau, ena chok a angei pwal eu cut. Oruuan, ewe föün äsefich ese tongeni äeä lon pwisin i, nge lupwen a chöüfetäl, a chöüfetäl woon ekkewe föün äsefich me ekkewe föün äsefich mi föri eü saline electrolyte film, me fän ewe föün äsefich mi fis ren ekkewe siwil lon rän me pwin, mwirin föün äsefich a fokkun mwittir fis, ewe föün äsefich a chöüfetäl me ekkewe föün äsefich ra äeä watteen pwichikar. Oruuan, fitikoko me fitikoko: ewe pwichikar mi fitikoko mi ioifengen lefilen ekkewe terminal mi murinno me ekkewe terminal mi ngau a forata eu aanen fitikoko lon fansoun pwichikar, me lon ekkewe fansoun mi fokkun ngau a efisata leakage won fonu are ekkei. Ekkewe ponuwen kapas eis ra ew me ew: siwini ekkewe filter ren ekkewe mecha mi tongeni limelimoch won ew aanen maram, fich ngeni ekkewe coverin terminal mi tongeni limelimoch me aea ewe grease mi eppeti ewe fitikoko, me limelimoch ren asepwan mi pwichikar nap seni limelimoch ren konik.
Pwata ekkewe Terminal mwen mesen aramas ra amanaua ekkewe awa.
Non ekkewe neni mi angei ruu ran ar repwe tori, ekkewe awa ren angang ra kamo, me ewe angangen forata battery a finata ekkena awa ren pwisin. Ekkewe battery mi kan fis ra wor ekkewe ttit mi tekia; nupwen a nom non ew cabinet ekkewe nepoputan ra nenengeni nang mwirin ew chepel ika ew nenien kabel, ina minne cheki ew nepoputan a wewe ngeni om kopwe angei ew chepel me siwini ekkewe kabel — nap seni fopuku minich ne cheki ew string mi wor fomon unit. Ewe kokkotun fitikoko me mwen (6-FMX series, 50–200Ah, niwinin) a anomu ekkewe ruu fitikoko won ewe fitikoko, ina minne ekkewe battery ra tongeni mwot pekin me pekin ngeni ewe asam ngeni ewe cabinet me inspection ese namwot epwe angei och mettoch; ewe chok foun inis a fis fan engon minich. Ekkesiwin a pwan sokono: ekkewe unit mi nom won repwe suki me mwen ar repwe wiring, nge ekkewe unit mi nom mwen repwe mut ngeni ekkewe strap ar repwe tou me niwinsefan non nenier. Ekkewe chon fiti ewe mwich ra pwal amanaua ewe cabinet mi alollol, ewe a likitalo watteen ewe fitikoko —a liwiniti ewe osukosuken pwichikar. Lon ewe leeni mi watte liwinin tumunun pisek lon Afrika, ewe monien angang iteiten ier seni ei sokkofesenin kokkot a kan lap seni ewe sokkofesenin moni lefilen ekkewe battery.
Ese wor tumunun ese wor inspection.
Ewe kapas ‘bateri ese wor tumunun’ a fokkun otupu aramas lon eu lapalap lon Afrika. A wewe ngeni pwe esap wor konik mi limelimoch epwe tolong lon, esap pwal wor inspection. Pwungun pwe ewe cell ese tongeni suk pwe epwe cheki ewe electrolyte, ekkewe esissin lukun ra kon lamot. Ew list ren inspection mi fich ngeni an epwe tonong non neni mi watte moni tonong a wor nimu mettoch: aewin, monoblok non inisin aramas mi tongeni auku ren ew tester mi tongeni uwei, a pwarata och mettoch mi nap seni 20% seni ewe string mean; oruwan, monomon non fansoun asoso, a pwarata och mettoch mi nap seni 0.05V seni ewe mean; oruuan, ewe pwichikar mi muchulo ren eu infrared gun mwirin chok an a katowu, ikewe ie eu 5°C sokkofesenin a pwarata pwe ese pwung ewe fitikoko; foun, napanapen mesen aramas, a achocho ngeni ewe swelling case, ewe rupwupwotur mi fis me ekkewe traces mi fiti konik; fitu, ewe neni, ewe rekotun kabinet pekin ngun me ewe filter mi pinei. Meinisin ekkewe nimu ra angei ukukun engon me nimu minich won ewe neni nge ra aukuuku ewe tufichin an epwe fis ew mwitir feiengawen unusen string. Ewe kii ina omw kopwe riri ngeni ewe fansoun inspection ngeni ewe monien asoso: ikewe ew churi epwe fis non ruu ran, kosapw finata ew fansoun iteiten maram — kopwe finata ew fansoun iteiten wonu maram ren meinisin ekkewe nimu pisek mei mumuta. Ekkewe frequency mi kisikis ra etiwa; ekkewe pisek mi skip rese nom.
Kopwe uwei MTTR seni 72 Awa ngeni 24.
Lon ewe Sahel eu MTTR 72 awa a fis fan eu chok, me ren an epwe tori 24 a lamot epwe wor fomon lever lon eu chok fansoun. Akkom, nenien spares: kopwe akkomw fori ekkewe string mi unus non ekkewe nenien tumun pisek non ukukun wonu awa’ sai, non 3% ngeni 5% seni ewe nenien count, ren ew unusen model range. Oruuan, tufichin siwin: finata monoblocs non ukukun choun ruuemon aramas repwe tongeni uwei — ekkewe unit 12V mi nomw mwen mesen aramas ra kan 30 ngeni 65kg — me kopwe tumunu ekkewe cell 2V mi watte mi namwot pisekin uwei ika pisekin uwei fomon aramas; riri ngeni ekkewe bolt, nge esap ekkewe riri mi weld. Oruuan, me mwen an epwe fis: apachanong, charge me makkei ekkewe string mi unus non ewe nenien tumun pwe ewe field swap epwe ew siwin mi wenechar nge ese wor apachanong ika charge akkomw non ewe neni. Fou, ourour me mwen an epwe fis: nenengeni ewe monobloc voltage me ewe fitikoko non imw me kopwe emweni ew alarm ruu ngeni fomon wiik me mwen an epwe feiengaw, siwini ekkewe kokotun awenewen ngeni angang mi kokkot — ewe ew chok watten angangen MTTR, pokiten chommongun ekkewe kokot ra ukutiw ne fis non fansoun osukosuk. Meinisin ekkewe fömön ra äeä 24 awa; ekkewe aewin ulumon chok ra kan tori 48 chok.
Ew Chekin Kabinet ren ekkewe nenien Hot.
Fili ewe battery mi pung me likiti ewe cabinet chok, me esopw ewe feioch epwe morono. Ew chekin angang mei wenechar ren ekkewe nenien hot mei wor wonu mettoch. Akkom, apachalong eu ttit mi insulated are eu ttit mi wor ruu ttit pwe epwe pinei an epwe tori ewe pwichikar —ewe watten aukukun pwichikar lon ewe Sahel me ewe ukukun mi chepetek. Oruuan, kopwe uwei ewe leenien asepwal ngeni ewe leeni mi saramaram me apacha ngeni ewe mecha mi tongeni limelimoch mi wor watteen leenian lap seni ewe kokkot mi akkomw foruta, pun epwe lamot an epwe wor asepwal epwe tori ewe leeni inaamwo ika a ekis pinepin. Oruuan, kopwe fiti ew fan mi fitikoko epwe poputa seni 40°C me epwe much non 35°C, ren ew 5°C sokofesenin ika ewe fan epwe mwochomwoch me manauan epwe turutiw. Fou, kopwe awena ewe bank ren battery ukukun 300mm seni ewe puun non ewe cabinet pwe epwe su seni ewe pocketin pwichikar me meinisin konik mi uta non monsoon. Fitu, kopwe aea ew saram mi saramaram non ewe cabinet pwe epwe aukuuku ewe saram — a fokkun murinno won ekkewe nenien mecha. Siis, kopwe fiti ew baffle won ewe bank pwe ewe fan esapw fitikoko ngeni ekkewe cell me fori ew sokofesenin pwichikar non neni; ei a kan fis fan chommong, nge eu sokkofesen a fori pwe ekkewe monomon repwe chinnapelo lon sokkopaten ukukun tori unusen ewe string a kkuf ren ewe unit mi apwangapwang. Ika repwe chufengen ekkena wonu, ra kan aukuuku ewe pwichikaren cabinet ren 8°C ngeni 12°C, iwe, a alapalo ruu fansoun manau. Ewe koukun a fokkun kukkun seni ew string siwinin me epwe ew napanap mi itefouno non ekkewe neni mi pwichikar, esapw ew kefil. View Telecom Backup Power Selection
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Kopwe ereni kich usun omw ewe prokram me met ka mochen, iwe am aupwe match ngeni ewe pwungun sossot me awora ew quote non ukukun 24 awa.
Angei ew Quote mi ngawNengeni ekkewe pisekin awora pochokunen ekkei me ekkewe kefil non ewe nenien porous.
9 mwichen 60 sokkun: 12V fitikoko me mwen (6-FMX 50-200Ah, 12 ier), sokkun fitikoko mi watte (6-FMXH, 55°C manauen ruu float), gel (6-XFMJ, 15 ier), fitikoko mi alollol (FTC, ≥1,500 sGFDmes). 200-3,000Ah, 15 ier), watten chochon (GFMHR 500W-2,700W @15min), carbon mi fiti lead (LLC 300-1,000Ah, 20 ier, PSoC 4-5x fitikoko), 48V LiFePO4 (SDA1050,10 lasts). Ewe BMS mi tipachem a anisi ewe angangen tumunu SOC/SOH me fomon sokkun tumun, me ekkewe kontak mi pwas mi tongeni riri ngeni ewe angangen tumunu ewe neni mi pochokun mi nomw.
Kopwe kaeo usun ewe kefil me ewe quote ren pochokunen backup non ewe nenien base →