Lithium Iron Phosphate (LiFePO4) ngu ai battery ni gaw anhte a n-gun hpe mahkawng da ai ladat hpe galai shai kau ya sai. Shanhte gaw na a RV, na a trolling motor, off-grid solar system hpe n-gun jaw ai rai tim, shanhte gaw htunghking lead-acid battery ni hta grau galu ai asak galu ai, n-gun n law ai, jai lang mai ai n-gun hpe jaw ya ai.
Raitim, lang ai ni law law gaw grai sawng ai shut ai lam hpe galaw ma ai:shanhte a hpaji hparat hpan amyu myu nga ai lithium battery hpe moi na-jawng kaw na lead charger-acid charger hte charge galaw na matu shakut ma ai.HtaTonny mawdaw hpaji, anhte gaw hpang na prat na power hparan ai lam hta hpaji chye ai. Ndai kaw LiFePO4 battery ni hpe shim lum ai hte hkrak hkra charge galaw na matu chye ra ai lam yawng hpe ka da ai.
Hpa majaw Standard Lead-Acid Charger hpe n mai lang ai kun?
Charger lahkawng yan gaw DC current hpe jaw ya ai raitim, shan a hpang na "logic" gaw tsep kawp shai ai.
Voltage gap ai lam:LiFePO4 battery langai mi gaw, n-gun n-htum ai 1000 daram ra ai.14.4V kaw nna 14.6V du hkracharge hpring hkra galaw na matu. Lead-acid charger law law gaw shanhte a n-gun n bung ai (sh) "desulfation" stage ni nga ai rai nna, n-gun kaba ai n-gun (15.5V+ du hkra) hpe lang ai. Ndai spike ni gaw Lithium battery a BMS (Battery Management System) hpe hkra machyi shangun ai (sh) cell ni hpe pyi hkra machyi shangun ai.
Rap ra ai lam a hkrit tsang hpa:Htunghking charger ni hta, n-gun n rawng ai hpe yeng seng kau na matu, lead-acid cell ni hpe hka ja na matu "Equalization" ngu ai ladat hpe lang chye ma ai. Ndai gaw Lithium cell ni hpe sat kau ya lu ai.
2-Lahkam LiFePO4 charge galaw ai lam
3-stage (sh) 4-stage ngu ai yak hkak ai ladat hpe ra ai lead-acid battery ni hte n bung ai sha, LiFePO4 battery ni gaw 100 ngu shamying ai grau loi ai, grau lawan ai ladat hpe ra sharawng ma ai.CC/CV (N galai shai ai n-gun / n galai shai ai n-gun):
Bulk (Galoi mung n nga ai):Charger gaw battery a n-gun 90-95% daram du hkra shi a n-gun kaba dik htum hpe jaw ya ai.
Hkap la ai (N galai shai ai Voltage):Charger gaw voltage hpe 14.6V kaw tawn da nna, battery 100% du wa ai shaloi, current gaw loi loi hte shayawm mat wa ai.
Matsing ai:LiFePO4 battery ni hpe "Float" ngu ai charge n ra ai. Shanhte hpring wa jang, matut mahkai lam hpe dawm kau mai ai.
Ahkyak ai Hkamja Lam: Katsi ai Nbung Laru A Lam
Lithium battery ni a ahkyak dik ai tara langai gaw:LiFePO4 battery hpe katsi ai (0℃/ 32℃F) npu de galoi mung hkum charge.Sub-zero nbung laru hta charge galaw ai shaloi "Lithium Plating" byin wa nna, battery a atsam hte shim lum lam hpe prat tup hkra machyi shangun ai.
Tonny Autotech a hpaji rawng ai akyu:Anhte a hpaji ninghkring- tsang lithium charger ni a laklai ai lamnpu -katsi ai hpe makawp maga ya ai. Smart sensors ni gaw battery grai katsi ai hpe chye na lu nna, nang bang da ai gumhpraw hpe makawp maga na matu charge current hpe shi nan shayawm kau (sh) jahkring kau ya na re.
Hpaji rawng ai Lithium Charger a madung lam ni
Na a LiFePO4 setup a matu charger lata ai shaloi, ndai "Ra ai-Haves" ni hpe yu u:
BMS Hkring sa ai -Magam Bungli:Lithium battery langai mi hpe -n-gun grai law hkra n-gun yawm mat yang, BMS gaw cell ni hpe makawp maga na matu "yup" mat na re. Anhte a charger ni gaw BMS hpe "hpring tsup" na matu n-gun n law ai-signal hpe sa dat nna charge galaw hpang lu ai.
90%+ akyu rawng ai lam:-quality tsaw ai arung arai ni gaw n-gun hpe katsi ai zawn n sum mat hkra, charger hte battery hpe katsi hkra galaw ya ai.
Ap nawng da ai Lithium ladat:LiFePO4 chemistry a matu laksan hku nna charge galaw ai parameter ni hpe pat da ai asan sha re ai -button langai mi hpe hpaw ya ai.
Ga shadawn: Na a gumhpraw bang ai hpe makawp maga u
LiFePO4 battery langai gaw gumhpraw law law bang ra ai. Generic charger lang ai gaw, supercar langai mi hta n-gun n law ai sau bang ai hte bung ai. Na a lithium cell ni hpe 10 ning tup n-gun ja hkra galaw na matu, hkrak ai algorithms ni hte galaw da ai charger langai ra ai.
Lithium de galai na matu jin jin rai sai kun?
[Tonny Autotech a ap nawng da ai LiFePO4 hpaji rawng ai charger ni hpe tam sawk yu u].