Ekkewe pisekin angang mi fiti valve (VRLA) ra kan aea non ekkewe UPS non ew nenien park. Ekkewe sokkun ra kapachelong Tangshan, Panasonic, me Rich, me pwan ekkoch, me ewe DC unit a 12V. Battery ina ew pisekin tumunu ewe pochokunen ekkei mi charge me discharge me siwini ewe pochokunen kemikal ngeni pochokunen ekkei. Ekkewe pisekin lead-acid ra for seni Pb (ekkewe pisekin angang mi ngaw) me PbO2 (ekkewe pisekin angang mi murinno) mi nom non ewe acid mi uren fitikoko (H2SO4), ew me ew monomon a wor an pochokunen 2V.
Leak mi liwinEkkewe kristal mi pwechepwech, ekkewe puun koper/ekkewe puun mi ririfengen/ekkewe puun mi riri ngeni ekkewe puun ra pwechepwech, me ewe electrolyte a tori lefilen ekkewe puun slot are inisin ewe valve.
BulgingEwe pressure non inisin a nap seni ewe ukukun, a efisi an ewe safei valve epwe atai me a wor feiengawen an epwe rupwupwotur.
Voltage ese pwungEwe fitikoko mi mwochomwoch (“ewe fitikoko”) are ewe fitikoko (a fitikoko, ewe busbar mi fitikoko) epwe efisata eu fitikoko mi fis lon ewe cell < 2.1V are > 2.5V.
Ower-dischargeIka pwe ewe fitikoko a sopweno nap seni ewe fitikoko ren tumunun fitikoko, ewe charge PbSO ese tongeni unusen niwinsefan, me ewe tufich a kukkununo.
Kapasen ngaw me mwen fansoun:Ewe plate a atai, ewe sulfate, ewe konik mi uren konik, ewe valve/separator mi ngaw.
1) Manauen angang:A fen fis seni ewe factory ren 5 ier, me a pwung an epwe siwini.
2) Ewe angangen ungeni:Ewe fitikoko lon letipach a lapelo ren ewe ier; nupwen ewe charge online me ewe wesewesen tepulen aukukun fitikoko non ewe nenien fitikoko non ewe nenien fitikoko (25 °C) a pwarata pwe ewe fitikoko mi fis non ew chok/neni a fokkun nap seni ika unusen ewe mwich a fokkun nap seni ewe fitikoko me a tori ewe ukukun mi efeiengaw, a finata pwe epwe siwini.
3) Pwarata:Ekkesiwinin fitikoko, fitikoko ren konik (ewe slot cover a rupwupwotur ika tonong non ewe neni epwe siwin, mecheresin atai ewe puun, fitikoko ren fitikoko), fitikoko non terminal ika fitikoko ren acid (a watte ewe fitikoko, feiengawen ewe battery me ewe cable mi fitikoko).
4) Tempere:Ewe fansoun angang mi murinno epwe 21–27 °C; manau a tori esopw iteiten 10 °C won 25 °C; ewe feiengawen thermal runway non ekkewe pwichikar won fonufan mi nap seni 35 °C epwe forata an epwe fiti asepwan, me epwe siwin ika epwe niwinsefan mwirin an a pwichikar.
| Ewe pwichikar mi watte a mwitir manauen ewe charge mi fiti konik (ese kisikis seni) | Siklik (esap kisikis seni) | |
|---|---|---|
| 2V | 8 fansoun | 400 fansoun |
| 12V | 6 fansoun | 300 fansoun |
| Ewe pwichikar mi watte a mwitir manauen ewe charge mi fiti konik (ese kisikis seni) | Siklik (esap kisikis seni) | |
|---|---|---|
| 2V | 8 fansoun | 400 fansoun |
| 12V | 6 fansoun | 300 fansoun |
Nengeni: Ika pwe ewe wesewesen tufich mei kukkun seni 80% seni ewe tufich mei rated atun angang, iwe, ewe manaw mei much; ewe charge mi floating mi namwot epwe charge me suki iteitan ren tumunun, me ekkewe chon aea fan chommong repwe achocho ne aukuuku ewe watten suki pwe epwe murinno manauen ewe cycle.
| Ekkewe trigger mi fiti thermal | Ekkewe napanap mi ffat | Ewe minen eppet ngeni semwen |
|---|---|---|
| Ewe charge mi tekia | Ewe charge mi fitikoko non ew chok kinikinin ewe ukukun pochokun > 13.80 V/kinikin | Kopwe fori ew ukukun 13.50 V/knot; an epwe wor kinamwe ren ewe charger mi tongeni fis . |
| Temperature mi watte | Temperature non ewe neni mi kon watte, ese naf ewe pwichikar | Ewe konik mi fiti air; ewe chanpupu mi pwichikar epwe murinno ika epwe 22° C, esap lap seni 25° C . |
| Ewe nenien amoielo pwichikar mi ngaw | Ewe mwichen heat ese tongeni morolo . | Ewe ükükün ükükün > 1cm, ewe ükükün rack mi suk; ewe chon asepwan a kokori pwisin poputa |
Foom:Non fansoun charge mi floating, ewe pwichikar a fis a nap seni ewe pwichikar a fis, ewe pwichikar a watteno, me ewe→ charge mi fis→ me ewe pwichikar a sopweno ne watteno non ew fitikoko mi ngaw. Ewe pwichikar lon ukukun 24 awa epwe tongeni lap seni 60 °C are pwal mwo nge 100 °C +, iwe, a efisata an epwe pout seni ewe konik, epwe watte ewe konik mi poon, epwe poon ewe konik, epwe mwochomwoch ewe konik, me pwal mwo nge ekkei. Ekkewe ülüngät popun mi watte: watteen ewe charge, watteen ewe pwichikar lon ewe leeni, me ewe leeni mi ngaw le äeä ewe pwichikar.
Eppetin:Ewe fitikoko - fitikoko non rum (20–30 °C) fitikoko 13.50-13.80V/knot, nap seni 13.80 V fitikoko; ripple ese nap seni 1%, P-P ese nap seni 4.5%, me ripple iei ese nap seni 5% seni ewe kapas; ewe fitikoko a pochokununo non nesoponon ewe fitikoko, me ewe fitikoko mi fitikoko ese tongeni pochokun ren poun nupwen ewe fitikoko a nap seni 40 °C; ekkewe fitikoko rese kan fis (< 1 fansoun non ew wiik). Ewe pwichikar non ewe neni - 20–30 °C, mei murino 21–27 °C, kopwe tumunu ekkewe neni mei pwichikar non ewe nenien battery. Ewe nenien fitikoko - Ewe nenien fitikoko nefinen ekkewe battery mei > 1cm, ewe nenien suki, ewe nenien asepwan non ewe nenien battery, me ewe kokotun tonong non ewe air conditioner mei chok poputa; ewe pwichikar non unusen ewe mwich a ew chok me ewe neni a forata an epwe amoielo ewe pwichikar non 5 °C, me ewe charging a fis non 10 °C. A pwung om kopwe cheki ewe voltage me ewe fitikoko non inisum iteiten 3 maram, me siwini ewe fitikoko non fansoun.
| Ekkewe Mettoch mi Lamot ngeni | Ewe auchean mi affat |
|---|---|
| Ewe fitikoko lefilen ekkewe battery | > 1cm, ewe nenien rack mi suk |
| Ewe ukukun pwichikaren ewe battery vs. ewe neni | > 5° C pwe epwe angei ewe pochokunen fitikoko; > 10° C pwe epwe ukutiw ne charge . |
| Temperature mi murinno | 20-30°C (konik mi pwichikar arap ngeni 22°C) |
| Ewe pwichikar won ewe fonu > 35°C | Fori ewe asepwan pwe epwe pwichikar; siwini ika pwe a feffeita fan chommong . |
① Kopwe amúrinnéló angangen ewe device:Kopwe niwinsefaniti fansoun run me awenechara ewe angang. 2Kopwe eppeti ewe Feiengawen Feiengaw:Kopwe aukuuku ewe feiengawen leak, fitikoko, me ekkei. 3A watte ewe fansoun manau:Kosapw fori sefani ekkewe ekkoch pisek fan chommong me nemeni monien angang me tumunun. Ekkewe napanap mi pwung ren siwinin me tumunun me nemeni ewe thermal runaway epwe tongeni awesi ewe feiengau mi monomon ren an epwe tori fansoun me epwe tori fansoun, me epwe pwungupwungoch ne tumunu ewe tumun me nukunukoch ren ewe UPS.
Ew ew-ngeni-ew esisinen ekkewe lever mi auchea mi aukuuku manauen ewe battery non ewe base-station.
| Ewe mettoch mi aukuuku manauen ewe battery . | Ifa usun kopwe alapalo manauen ewe battery . |
|---|---|
| Temperature | Kopwe tumunu pwe ewe battery epwe towau seni ekkewe neni mi fokkun pwichikar . |
| Numpa me fansoun ekkewe ra katowu . | Kopwe äeäsefäl ewe battery lon fansoun mi fich mwirin iteiten äeäsefäl . |
| Ewe ükükün . | Kopwe eppeti om kopwe kon watte . |
| Ekkewe parakraf ren tumunun batteri | Seti ekkewe parakraf mi pwung . |
| Tumun mi kan fis iteitan | Kopwe fori angangen tumun lon eu fansoun mi kefilita . |
Kopwe ereni kem omw kewe napanapen apply me omw kewe osupwang ren tufichin for pisek, iwe am aupwe match ngeni ewe sossot mei fich me awora ew quote non ukukun 24 awa.
Angei ew quote ese kamo .SDA10 (48V, 50–200Ah, 3U–7U), a sopweno ne 1C watte ewe fitikoko, manauen fitikoko epwe ukukun 3 fansoun nap seni ekkewe battery mi chok fis, ewe BMS mi nom non (SOC/SOH, fitikoko/chon fitikoko, tumunun fitikoko/pwichikar) me DC he thermal ranga. Ewe mwichen chon angang mi unusen pwisin nemeniir seni ekkewe cellin battery ngeni ewe angangen ririfengennin system a fen tori ewe taropwen mumuta ISO9001/ISO14001/CE/UL/UN38.3. Ekkewe ruu nenien for pisek mi watte ra fen kefinita pwe ir ekkewe nenien for pisek mi murinno non ekkewe province me ra sopweno ne nom nein ekkewe nenien for pisek mi tongeni tumunu ewe pochokunen fonufan BNEF Tier 1.
Kopwe kaeo usun ekkewe minen asoso mi wor lead-acid ren ekkewe nenien porous →