Tukwici na Batirin Lithium: Ya kamata zaɓin BMS yayi la'akari da ƙarfin baturi?

Lokacin haɗa fakitin baturi na lithium, zabar Tsarin Gudanar da Baturi mai kyau (BMS, wanda aka fi sani da allon kariya) yana da mahimmanci. Yawancin abokan ciniki sukan tambaya:

"Shin zabar BMS ya dogara da ƙarfin cell ɗin baturi?"

Bari mu bincika wannan ta misali mai amfani.

Ka yi tunanin kana da motar lantarki mai ƙafafu uku, tare da iyakar mai sarrafawa na 60A. Kuna shirin gina fakitin baturi 72V, 100Ah LiFePO₄.
Don haka, wanne BMS za ku zaɓa?
① A 60A BMS, ko ② A 100A BMS?

Ɗauki 'yan daƙiƙa don tunani…

Kafin mu bayyana zaɓin da aka ba da shawarar, bari mu bincika yanayi biyu:

  •  Idan an sadaukar da batirin lithium ɗin ku ga wannan motar lantarki kaɗai, sannan zaɓin 60A BMS dangane da iyakar mai sarrafawa ya wadatar. Mai sarrafawa ya riga ya iyakance zana na yanzu, kuma BMS galibi yana aiki azaman ƙarin ƙaranci na wuce gona da iri, caji, da kariya ta wuce gona da iri.
  • Idan kuna shirin amfani da wannan fakitin baturi a aikace-aikace da yawa a nan gaba, inda ake buƙatar mafi girma na yanzu, yana da kyau a zaɓi BMS mafi girma, kamar 100A. Wannan yana ba ku ƙarin sassauci.

Daga yanayin farashi, 60A BMS shine zaɓi mafi tattali kuma madaidaiciya. Koyaya, idan bambancin farashin ba shi da mahimmanci, zabar BMS mai ƙima mai girma na yanzu zai iya ba da ƙarin dacewa da aminci don amfani na gaba.

02
03

A ka'ida, muddin ci gaba da kima na BMS bai yi ƙasa da iyakar mai sarrafawa ba, abin karɓa ne.

Amma ƙarfin baturi har yanzu yana da mahimmanci don zaɓin BMS?

Amsar ita ce:Ee, kwata-kwata.

Lokacin saita BMS, masu kaya yawanci suna tambaya game da yanayin nauyin ku, nau'in tantanin halitta, adadin jerin kirtani (S count), da mahimmanci,jimlar ƙarfin baturi. Wannan saboda:

✅ Kwayoyin da suke da ƙarfi ko masu girma (high C-rate) gabaɗaya suna da ƙarancin juriya na ciki, musamman idan aka haɗa su a layi daya. Wannan yana haifar da ƙarancin juriya ga fakitin gabaɗaya, wanda ke nufin mafi girma yuwuwar igiyoyin kewayawa.
✅ Don rage haɗarin irin wannan babban igiyoyin ruwa a cikin yanayi mara kyau, masana'antun galibi suna ba da shawarar ƙirar BMS tare da ƙofa mafi girma.

Don haka, iya aiki da ƙimar fitarwar tantanin halitta (C-rate) abubuwa ne masu mahimmanci wajen zaɓar BMS daidai. Yin ingantaccen zaɓi yana tabbatar da fakitin baturin ku zai yi aiki cikin aminci da dogaro har shekaru masu zuwa.


Lokacin aikawa: Jul-03-2025

TUNTUBE DALY

  • Adireshi: No. 14, Gongye South Road, Songshanhu kimiyya da fasaha masana'antu Park, Dongguan City, lardin Guangdong, Sin.
  • Lamba: +86 13215201813
  • lokaci: Kwanaki 7 a mako daga 00:00 na safe zuwa 24:00 na yamma
  • Imel: dalybms@dalyelec.com
  • Manufar Sirrin DALY
Aika Imel