Mach 12, 2021
Ewe aewin mettoch kopwe fori ren om kopwe finata emon chon tes battery esapw kopwe awewe ngeni ekkewe pisekin pwarata — ina om kopwe weweiti met ka wesewesen auku. Ekkewe sokkopaten kemistri, ekkewe mettochun foruta, me ekkewe lapalap mi angang ra kutta sokkopaten tufich. Ei poraus a fetan non ewe kokkotun finata seni ewe napanap ngeni ewe napanap mi affat.
Me mwen om kopwe nengeni och taropwen awewe, ewe aewin kapas eis: met sokkun battery ka sotuni? Ekkewe sokkopaten kemistri ra mochen pwe epwe wor sokkopaten napanapen tes me ra ekieki ussun sokkopaten parameter. Ekkewe pisekin lead-acid (AGM, gel, me flood) ra wor ar pochokunen 2V/6V/12V, ar pochokunen fitikoko non ekkewe fitepuku ngeni fitepuku miliohm, me ekkewe napanapen feiengau mi akkomw ren an epwe fis fitikoko me fitikoko. Ekkewe pisekin fitikoko (LFP, NMC, LMO) ra wor ar pochokunen 3.2V/3.6V/3.7V, ewe pochokunen fitikoko non tipeew ngeni ewe ukukun ew chok nampa ngeni fitepuku milliohms, me ekkewe napanapen feiengawen akkomw ren ewe SEI film a watteno me ewe fitikoko.
Pwal och, ekieki usun ewe föfförün lisowu mwääl. Ka kan sotuni eú me eú ekkewe cell, eú string mi chéúfetál, are eú bank mi parapar? Ekkewe sokkopaten kokkot ra mochen sokkopaten voltage me chochon ekkewe chanpupu. Ew chok cell 12V a namwot ew chok chanpupu, nge ew 48V string ren 24 emon me emon cell 2V a namwot epwe aukuuku ew me ew cell emon me emon me pwan ewe aggregate — 25 aukukun ren ew chok chanpupu, minne a fokkun fitikoko.
Pwal och, mi lamot: ekkewe battery ra nom online (non angang) are ra nom lukun (non pisek)? Ekkewe battery won online — usun chok ewe backup non ewe nenien telecom — mi namwot epwe wor sossot esapw atai ewe angangen awora pochokun, wewen pwe ewe chon sotuni epwe anisi ewe angangen aukuuku pochokunen non online. Ekkewe battery mi nomw non ewe internet ra tongeni katowu ren ewe tes ren unusen tufichin fitikoko, minne a fori pwe epwe wor pisekin angang mi kukkun.
Nupwen ewe napanap a ffat, kefil a mwokut ngeni ewe kapas awewe. Ekkewe brochure seni chon amömö ra kan makkei engol me ruu are lap seni ekkewe parameter, nge wonu chök ra wesewesen affata ika epwe tongeni fis wesewesen fönüfan.
Aewin: fitikoko me fitikoko. Ewe fitikoko non inisin battery a fokkun sokono ren sokkun — ekkewe watten 2V cell mi tongeni ukukun fitepuku miliohm, nge ekkewe kukkun 12V mi fitikoko mi tongeni tori fitu ngerou miliohm. Ewe tester epwe fiti ekkewe sokkun battery mi target. Ren an epwe pwung, tipeew ngeni ewe ukukun fitikoko non ±2% ngeni ±5% seni ewe ran; ±2% ina ewe premium, ±5% a naf ren chommongun angangen tumun. Ika pwe ewe anapanapen tipeew non inisin aramas ina ewe kokkot, wenechar a kon auchea — ew 5 mΩ sokofesenin ekkewe cell mi nomw unukun ese wor wewen ika pwe ewe pwungun tester a chok ±10 mΩ.
Oruuan: voltage a fis me pwungun. Ewe chon sotuni epwe suki mettoch meinisin seni ew chok 1.2V (NiMH) ngeni ekkewe 48V (24 × 2V) ika nap seni. Ewe pwungun fitikoko epwe nomw non ±0.1%, pokiten ewe fitikoko ina ewe nongonongen SOC — ew 0.1V mwaken won ew 12V system a wewe ngeni arapakan 8% mwaken SOC.
Oruuan: load ren tufichin. Ren tes ren ewe pochokunen load, ewe chon sotuni epwe aea naf ewe load current pwe epwe pwarata ew ennetin sag ren load. Eú load mi kon kúkkún a efisi eú sag ese ffat ese tongeni esilla eú battery mi péchékkúl seni eú battery mi apwangapwang. Ren ew annukun fitikoko, ewe fitikoko epwe ukukun 1/10C ngeni 1/5C seni ewe ukukun fitikoko — ren ew fitikoko 100Ah, wewen pwe 10A ngeni 20A ukukun.
Fou: tumunun me uwei data. Ekkewe pisekin tes rese tongeni tonong non ewe nenien tumunun pisek ina ekkewe pisekin pwarata rese mwo fis. Ewe chon sotuni epwe anisi USB ika Bluetooth ne uwei ekkewe pisekin CSV/Excel, me epwe murino an epwe wenechar ne ririfengen ren ekkewe nenien tumun. Ekkoch ekkewe model mi murinno ra awora WiFi sync fan iten an epwe pwisin upload lon ewe kuchu, mi fich ngeni an epwe nemeni ekkewe leeni mi watte mi kinikinfesen.
Fitu: klip me probe mi fitikoko. Ekkewe nenien fitikoko ra fokkun sokono — nenien post, nenien ring, nenien Faston spade. Emon chon tes mi titito ren ekkewe klip mi akoko ngeni ew chok规格 a wewe ngeni siwinin klip fan chommong non ewe neni. Kopwe anneani pwe ekkewe klip mi pwung me ekkewe pisekin angang mi tongeni kefinita ra fiti ekkewe sokkun terminal non om kewe neni.
Siis: tumunun ingress me angangen ran. Ekkewe tester ra kan aea non ekkewe nenien telecom, ekkewe boxen kinikinin pisek me nukun, me ekkewe rum fan fonu. IP40 mi kukkun ren tumunun puun, IP65+ ren tumunun konik. Ewe nenien angang epwe tori -10°C ngeni +50°C; ren ekkewe napanap mi weires, ekkewe model mi fiti angangen angang ra fich ngeni.
FangService-a fiti ewe linein pisekin tes ren battery a pachenong fomon model mi kapachelong unusen ewe kinikin seni ewe pekin tes ngeni ewe pekin angang. Ach weweiti ekkewe sokkofesen ina ewe amuchunon mettoch sipwe fori non kefil.
Ewe PK59A ina ewe chon sotuni ewe battery mi nomw non ewe nenien tonong, ren ekkewe angangen core ren ewe fitikoko, ewe fitikoko non inis, me ewe fitikoko non load. A murino ren: nenengeni fansoun meinisin non ekkewe kukkun nenien telecom, sopai ren fitikoko non ekkewe bank UPS iteiten maram, me ekkewe mwichen chon tumun mei wor ar moni tonong. An we kokkotun auchea mi auchea ina ewe ririfengen — ew pisek a siwini unungat pisekin angang mi sokkono (voltmeter, ewe meter mi uren fitikoko non imw, me ewe tester mi uren fitikoko), a awora pochokunen moni tonong.
Ewe PK59B a foruta won ewe PK59A ren an epwe wor tes ren pwichikar, pachenong ew sensor ren pwichikar mi pwung fan iten ewe tes mi fis non ew chok fansoun me ewe pwichikar non ewe neni. A murinno ngeni: ekkewe angang mi fiti fitikoko non ekkewe nenien base non ekkewe nenien fitikoko, angangen anapanapen fitikoko, me etittina ekkewe system ren tumunun fitikoko non battery. Ika pwe ewe nenien tumun mei wor watten sokofesenin pwichikar non ewe neni, ika pwe mei namot ewe anapanapen ririfengen nefinen pwichikar me manawen aramas, ewe PK59B ina ewe kefil mei murino.
Ewe PK59C ew tester mi pin ren an epwe ungeni ewe battery, a menlapei ewe pwungun me mwitir an epwe ungeni ewe battery. Ika sipwe alollo ngeni ewe PK59A, a awora watteen pwungun u ngeni, mwitir tes, me murinnon noise. A murinno ngeni: angangen anapanapen fitikoko mi fokkun pwung lon ekkewe bank mi nom lon ewe leenien data, angangen anapanapa fitikoko lon ewe fansoun ra etiwa ewe factory battery, me ekkewe lapalap mi lamot watte chochoon ekkewe poraus fan iten anapanapen ekkewe mettoch mi fis. Ika pwe ewe tes ren fitikoko non inis ina ewe aewin osupwang ren watten pwungun annuk, ewe PK59C a kon fich nap seni ewe PK59A.
Ewe PK59D ina ewe tester mi murinno seni meinisin, a apacha ngeni ekkewe pisekin angang mi murinno usun chok ewe angangen awenewen ngeni ewe pwichikar, ewe angangen anapanapa ekkewe pisekin annet, me ewe angangen sotuni mi fiti chommong channel. A murinno ngeni: tes mi otot ren ekkewe bank mi watte, forata repotun tes mi pwung, me ekkewe nenien angang mi wor annukun audit mi pwung (ekkewe nenien tumunun moni, nenien fetan won taraku).
Ekkewe pisekin test ra pwisin chinnapelo me ekkewe sense ra kkuf. Ika ese wor kalibration iteitan, ekkewe annea repwe kan fis pwe rese pwung ekis me ekis — me pwungun ewe tes ren battery a wesewesen atai ekkewe finata ren tumunun. Eú állea mi chéúfetál lón inisin aramas mi kon mwáálliló epwe tongeni apwúngú ekkewe battery mi múrinné are tunaló ekkewe mi ngaw. Ina minne, ika ewe chon fori a awora ewe angangen calibration mi fich me eu kokkot mi murinno fan iten an epwe liwiniti, ina eu mettoch aramas ra kan tunalo nge a fokkun lamot.
Ewe angangen kaliber mei pung epwe awora ekkewe taropwen pwarata mei tongeni fiti ekkewe annukun metrology non fonu, ren ew fansoun kaliber mei fis non 12 maram. Ekkoch chon fori ra awora calibration won ewe neni, a awesi ewe osupwang ne tinato ewe pisekin angang sefan — mi auchea ngeni ekkewe chon sotuni rese tongeni mecheresin tou seni ewe neni.
Pwal eu mettoch mwirin an a kamo, ina ewe pisekin spare mi kawor. Ekkewe pisekin battery, ekkewe test lead, ekkewe fuse, me pwan ekkoch pisekin angang — ika pwe ekkei repwe chok kawor seni fonu towaw, ew chok feiengau epwe tongeni awesi unusen ewe kokkotun tumun. Ach filata eu chon fori pisek mi wor ekkewe leenien angang are ekkewe leenien iseis pisekin angang a fokkun aukuuku ewe fansoun angang.
Ren enletin, ekieki usun manawen softwer. Ika ewe softwer ren anapanapen PC mi fiti a kan siwin me ese tipeew ngeni ekkewe minen nom, ekkewe pisekin test mi fen ioifengen me nom repwe tongeni winiti rese tongeni anneani. Kopwe weweiti ewe annukun siwinin softwer me ewe rekotun fiti me mwen kopwe kamo — kese mochen pwe omw kewe data repwe lock non ew napanap mei mumuta.
Mwirin ewe kefil, ekkewe kinikinin kamo me aporausa a wor pwisin ar kewe osukosuk. Nupwen ka kamo, kosapw chok awewe ngeni ukukun moni — tingor ew demo unit ren an epwe fis ewe nenien pwarata. Ekkewe sokofesenin nefinen ekkewe chon fori pisek non ennetin aea epwe tongeni watte nap seni ekkewe sokofesenin won ewe taropwen awewe: chiechioch nefinen aramas, pochokunen an epwe kamwoch clip, me ifa usun ekkewe tes ra pwa meinisin ra weneiti an aramas aea non napanap ese wor taropwen awewe a angei.
Nupwen ekkewe pisek ra war, kosapw chok aineti ngeni ekkewe chon angangen field. Kopwe ereni ewe chon tumunu ewe nenien tumun an epwe sotuni non ew wiik, an epwe annetata pwe a pwung an angang ren ekkewe sokkun battery mi kan fis non ewe neni me nonomun ewe neni, mwirin epwe akkota angangen kaeo ngeni chon angang. Ewe kaeo epwe kapachelong: pwungun napanapen tes, napanapen makkei poraus, ekkewe annukun awewen ekkewe feioch (met a wewe ngeni PASS, WARNING, me FAIL), me ekkewe pisekin angang mei auchea.
Ach sipwe forata eu kokkotun tumunun pisek a pwal lamot. Mwirin iteiten tes, ekkewe pisek repwe tonong non ewe nenien tumunun pisek, repwe isoni ren neni, ren string ren battery, me ren fansoun. Kopwe fori ew repotun pekin safeien battery iteiten maram mei makketiw meinisin ekkewe cell mei nap seni ekkewe ukukun an epwe tongeni ataieno ewe battery, mei sokono ren mwitir ren kokkotun tumun. Ei a siwini tumunun battery seni angangen fori sefani ngeni angangen ourour me mwen an epwe fis — ewe chok aanen ekkewe pisekin test mi wesewesen awora auchean. View the Battery Test Instruments Collection
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 ngawPK59A storage battery tester, PK59B tester with temperature, PK59C battery internal resistance tester, PK59D premium resistance tester — four series covering the complete needs from basic capacity/voltage/resistance testing to high-precision internal resistance consistency analysis. Handheld design, online testing supported, multi-chemistry compatible — designed for battery maintenance and acceptance at telecom base stations, UPS, and data centers.
Explore the Battery Test Instruments →