Samun tsarin sarrafa batir don tsarin babur na lantarki, babur mai amfani da wutar lantarki, ko babur mai amfani da wutar lantarki matsala ce daban da samun wanda za a yi amfani da shi don ɗaukar forklift ko tsarin ajiya mai tsayawa. Fakitin ya fi ƙanƙanta, farashin da ake so ya fi yawa, yanayin siffa yana da iyaka, kuma yawan samarwa yana da yawa. BMS wanda ya dace da aikace-aikacen yana da mahimmanci fiye da ɗaya tare da mafi girman ƙayyadaddun bayanai.
Ga shirye-shiryen EV masu ƙafa biyu, an bayyana madaidaicin LiFePO4 BMS ta hanyar sigogi huɗu: ƙimar halin yanzu mai ci gaba tsakanin 40A da 200A don rufe komai daga babura masu sauƙi zuwa babura masu ƙarfi da kekunan ɗaukar kaya masu ƙarfin gaske, ƙidayar jerin da ta shafi 4S zuwa 24S don yawo tsakanin fakitin 12V zuwa 72V, daidaita ƙwayoyin halitta masu aiki ko masu aiki da suka dace da zagayowar aiki, da kuma ƙaramin siffa wanda ya dace da ɗakin batirin chassis. Sadarwa zaɓi ne amma ana sa ran samun ci gaba - ganewar wayar hannu ta Bluetooth yanzu ta zama daidai a kan samfuran EV masu ƙafa biyu masu matsakaicin zango da kuma masu tsada.
Taswirar Zaɓin BMS don Matakan Wutar Lantarki na EV masu Tayoyi Biyu
Daidaita ƙarfin fakitin ku da adadin jerin da ya dace, sannan ku zaɓi jerin BMS wanda ya rufe buƙatun wutar lantarki da daidaitawar ku na ci gaba. Teburin da ke ƙasa yana nuna mafi yawan ƙarfin EV mai ƙafa biyu zuwa jerin samfuran da aka ba da shawarar.
| Wutar Lantarki ta Fakiti | Adadin Jeri (LFP) | Na'urar Wutar Lantarki Mai Ci gaba ta Al'ada | Jerin Shawarar da aka Ba da Shawara |
| 36V mara suna | 12S | 40A–60A | AH (Mai wucewa) / TH (Aiki) |
| 48V mara suna | 16S | 40A–100A | AH / AK (Passive) / TH / TK (Aiki) |
| 60V mara suna | 20S | 60A–200A | AK / AM (Passive) / TK / TM (Aiki) |
| 72V mara suna | 24S | 80A–200A | AK / AM (Passive) / TK / TM (Aiki) |
Idan aikace-aikacenku ya faɗi tsakanin layuka biyu - misali fakitin 48V mai zane mai ci gaba 75A tare da kololuwar farawa 130A - AK Series a 100A shine zaɓin da ya dace, saboda ƙimar ci gaba 100A tana ba da damar 20-30% na kai da aka ba da shawarar a cikin IEC 60204-1 yayin da za a iya tsara iyakar kariya mafi girma da jinkirin amsawa don tafiya ta cikin inrush 130A ba tare da tafiye-tafiye masu wahala ba. Don aikace-aikacen wutar lantarki mafi girma kamar zane-zanen babur na lantarki na 60V ko 72V mai ci gaba 130A tare da kololuwar 220A, AM Series a 150A (passive) ko TM Series a 150A (aiki) shine zaɓin da ya dace.
| → Kuna buƙatar taimako don tabbatar da jerin da suka dace da fakitin ku? |
DALY LiFePO4 BMS Range don Aikace-aikacen EV na Tayoyi Biyu
Jerin samfura shida sun rufe cikakken taswirar wutar lantarki ta EV mai ƙafa biyu da kuma ta wutar lantarki. AH, AK, da AM suna daidaita aiki ne kawai don shirye-shiryen ƙara masu saurin farashi a cikin azuzuwan haske, tsakiya, da manyan wutar lantarki; TH, TK, da TM suna daidaita aiki don aikace-aikacen da ke niyya tsawon rai na sabis, amfani da matakin jiragen ruwa, ko aiki a cikin kewayon zafin jiki mai faɗi.
| Jerin Jeri | Daidaitawa | Ci gaba da Wutar Lantarki | Jerin LFP Series | Aikace-aikacen da Aka saba |
| AH Smart BMS | 100±30mA mai wucewa | 40A / 60A | 4–8S / 7–17S / 7–24S | Sikirin daidaita kai, sikirin lantarki, injin lantarki mai sauƙi |
| BMS Mai Wayo na AK | 100±30mA mai wucewa | 80A / 100A | 4–8S / 7–17S / 7–24S | Keke-kekuna na lantarki, babur mai amfani da lantarki, babur mai amfani da lantarki, keke mai amfani da lantarki |
| Daidaiton Aiki na TH | Kololuwar Aiki 1000mA | 40A / 60A | 4–8S / 7–17S / 7–24S | Babban babur, mai saurin caji mai ƙafa biyu |
| Daidaiton Aiki na TK | Kololuwar Aiki 1000mA | 100A | 7–17S / 7–24S | Babur mai inganci, keken lantarki mai ƙafa uku, da kuma EV mai ƙafa biyu |
| AM Smart BMS | 100±30mA mai wucewa | 150A / 200A | 7–17S / 7–24S | Babur mai aiki sosai, keken lantarki mai ɗaukar kaya mai ƙafa uku |
| Daidaiton Aiki na TM | Kololuwar Aiki 1000mA | 150A / 200A | 7–17S / 7–24S | Babur mai inganci mai inganci, babur mai ɗaukar kaya na rundunar motoci mai inganci |
Duk jerin shida suna tallafawa LiFePO4, NCM (lithium na ternary), da LTO daga dangin samfuri ɗaya. An gina Bluetooth a matsayin daidaitaccen tsari a cikin kewayon. Ana samun WiFi, matsayi na 4G, tsarin dumama, nuni, buzzer, da maɓallin maɓalli azaman ƙarin zaɓi. Sadarwar bas ta RS485 da CAN daidaitacce ne; An samar da UART azaman UART×2 akan jerin daidaitawar aiki (AH / AK / AM) da UART×1 akan jerin daidaitawar aiki (TH / TK / TM). Bambanci ɗaya da za a lura da shi: AH da AK a cikin ajin Haske 2W sun haɗa da matakin kariya na biyu da aka gina a ciki, yayin da jerin TH a cikin aji ɗaya ana jigilar su ba tare da kariya ta biyu ba - tabbatar da ƙungiyar injiniyanmu idan ƙirar ku tana buƙatar hanyar kariya mai yawa. Duk jerin suna ɗauke da takaddun shaida na CE, RoHS, FCC, da EAC don fitarwa zuwa kasuwannin EU, Arewacin Amurka, da CIS.
Kurakurai Uku Da Suka Faru Bayan Watanni Uku
Kuskure na 1 — Bayyanar da wutar lantarki mai ci gaba a daidai lokacin da wutar lantarki ke aiki.
Nauyin 80A mai ci gaba da aka haɗa da BMS 80A zai yi rauni a lokacin fara aiki, a lokacin rage zafin jiki mai yawa, da kuma yayin da fakitin ke tsufa. Tsarin girman masana'antu don aikace-aikacen inverter da motor-drive yana ba da shawarar kashi 20-30 cikin ɗari na sarari a kan na'urar.
. Don tuƙin mota mai ƙarfin 80A akan fakitin 48V, ƙayyade AK ko TK Series a 100A mai ƙarfin 100A, ba ajin 80A ba. Haka ma'anar take ƙaruwa: nauyin 130A mai ƙarfin 130A akan babur mai ƙarfin 60V ya kamata ya ƙayyade AM ko TM Series a 150A; nauyin 170A mai ƙarfin 200A ya kamata ya ƙayyade nau'in AM ko TM maimakon ajin 150A.
Kuskure na 2 — Rashin daidaiton adadin jerin zuwa ƙarfin lantarki da aka haɗa.
Ana gyara adadin jerin a matakin kayan aikin BMS kuma ba za a iya canza shi a fagen ba. BMS 16S da aka sanya akan fakitin 13S yana barin tashoshin sa ido na wutar lantarki guda uku ba a amfani da su kuma yana amfani da iyakokin kariya marasa kyau a duk fakitin. Kullum tabbatar da ainihin adadin tantanin halitta na fakitin ku - gami da duk wani ƙarin jerin da aka yi a cikin tarin fakitin - kafin sanya umarnin BMS.
Kuskure na 3 — Yin amfani da Bluetooth a matsayin zaɓi lokacin da abokan ciniki suka yi tsammanin hakan.
Abokan ciniki na ƙarshen EV masu ƙafa biyu a cikin 2026 suna tsammanin manhajar wayar hannu da ke nuna yanayin caji na baturi, kimanta kewayon, da faɗakarwar kurakurai. BMS ba tare da Bluetooth ba yana nufin OEM dole ne ya samo kuma ya haɗa wani ɓangaren nuni daban, yana ƙara farashi da wurin gazawa. AH, AK, AM, TH, TK, da TM duk sun haɗa da Bluetooth a matsayin daidaitaccen tsari, yana cire wannan ɓoyayyen farashin haɗin kai daga BOM.
Bayanan Aikace-aikace ta Ajin Mota
Sikarin Daidaita Kai da Sikarin Wutar Lantarki Mai Sauƙi (36V–48V).
Waɗannan aikace-aikacen suna gudana a 40A–60A akai-akai tare da gajerun kololuwar farawa 80A. Jerin AH a 60A akai-akai yana rufe daidaitaccen tsari; ya kamata a tsara iyakar kariyar kololuwar BMS da jinkirin amsawa don su hau ta tagar shiga ba tare da tafiye-tafiye masu wahala ba. Sararin fakiti shine ƙuntatawa ta ɗaurewa - AH a 96 da 65 da 13.6 mm kuma 140g ya dace a cikin bututun chassis na yawancin ƙirar babur mai naɗewa ba tare da gyara ba.
Babur Mai Lantarki da Babur Mai Aiki Mai Kyau (48V–72V).
Babura masu amfani da wutar lantarki suna zana 100A mai ci gaba akan samfuran yau da kullun da 150A–200A akan samfuran aiki masu girma da manyan motsi, tare da birki mai sabuntawa yana ƙara ƙarin nauyin zafi. Ga ajin 100A na yau da kullun, AK Series (daidaitaccen daidaitawa) shine ƙayyadaddun girma, yayin da TK Series (daidaitaccen daidaitawa) shine haɓakawa don samfuran inganci wanda ke nufin tsawon rai na sabis ko riƙe ƙarfin jirgi. Ga samfuran aiki masu girma waɗanda ke zana 150A ko 200A mai ci gaba, AM Series (mai ci gaba, 150A/200A) yana rufe shirye-shiryen girma masu mahimmanci akan farashi kuma TM Series (mai aiki, 150A/200A) shine zaɓi don dandamalin babur e-kyauta masu tsada waɗanda ke buƙatar daidaitawa mai aiki a cikin ƙimar fitarwa mafi girma. AK, AM, TK, da TM duk suna raba kewayon jerin LFP 7-17S / 7-24S da ake buƙata don fakitin EV mai ƙafa biyu na 48V–72V.
Kekunan Tankuna Masu Lantarki (Kaya da Fasinja na 48V–72V).
Kekunan ɗaukar kaya masu ƙafa uku a cikin jigilar mil na ƙarshe da kekunan ɗaukar kaya masu ƙafa uku a cikin motsi na gama gari suna ganin hawa keke na yau da kullun a mafi yawan amfani fiye da kekunan lantarki na mutum. Don daidaitattun saitunan 100A a 16S ko 20S, AK Series (daidaitaccen daidaitawa) shine ƙayyadaddun girma kuma TK Series (daidaitaccen daidaitawa) shine haɓakawa ga masu aiki da jiragen ruwa waɗanda ke niyya tsawon rayuwar fakiti tsakanin maye gurbin. Kekunan ɗaukar kaya masu nauyi waɗanda ke zana 150A ko 200A akai-akai suna faɗuwa cikin AM Series (mai wucewa 150A/200A) ko TM Series (mai aiki 150A/200A) - dangin BMS na lantarki iri ɗaya kamar AK/TK, don haka sawun sayayya da haɗin kai ya yi daidai a cikin kewayon yanzu.
Daidaita Daidaituwa vs Aiki - Ma'aunin Shawara don Wannan Ajin Aikace-aikacen
A cikin kewayon EV mai ƙafafu biyu na 40A–200A, zaɓin tsakanin daidaita aiki (AH / AK / AM) da daidaitawa mai aiki (TH / TK / TM) ya dogara da mitar zagayowar, bayanin caji, zafin aiki, da tsawon lokacin sabis ɗin da aka nufa. Matrix ɗin da ke ƙasa shine ma'aunin farawa ga ƙungiyoyin sayayya da injiniya; zaɓin ƙarshe ya kamata ya yi la'akari da ƙirar fakiti, ƙayyadaddun ƙwayoyin halitta, da halayen mai sarrafa motar, kuma muna ba da shawarar tabbatar da daidaitawar tare da ƙungiyar injiniyanmu kafin sanya oda.
| Dalilin Shawara | Zaɓi Passive (AH / AK / AM) | Zaɓi Active (TH / TK / TM) |
| Adadin hawa keke na yau da kullun | Amfani na Kai, hawa na mako-mako | Jiragen ruwa, tafiye-tafiye na yau da kullun, motsi tare |
| Tagar caji | Ana cajin caji a hankali, ana tsara shi cikin dare ɗaya ko kuma ba lokacin da babu lokacin da za a yi caji ba | Keke mai sauri akai-akai tsakanin hawa-hawa |
| Rayuwar sabis mai manufa | Rayuwar sabis na fakitin yau da kullun a ƙarƙashin amfani na yau da kullun | Tsawaita rayuwar sabis a ƙarƙashin amfani mai nauyi ko amfani mai yawa |
| Daidaitawar sel a lokacin haɗuwa | Kwayoyin halitta daga tsari ɗaya tare da daidaiton daidaito | Diyya mai juyi mai tsayi, ko fakiti tare da faffadan bambancin ƙwayoyin halitta na farko |
| Matsakaicin zafin aiki | Aiki a cikin matsakaicin zafin jiki mai karko | Aiki a fadin bambancin zafin jiki na yanayi mai faɗi |
| fifikon kasafin kuɗi | Mafi ƙarancin farashin na'urar | Mafi ƙarancin jimillar kuɗin mallakar |
Me yasa Source Direct daga DALY Factory
DALY ta ƙera tsarin sarrafa batir daga Dongguan tun daga shekarar 2015. Neman kai tsaye daga masana'anta maimakon ta hanyar ciniki yana ba da fa'idodi huɗu da suka fi muhimmanci a matakin samarwa:
- Samun damar injiniya kai tsaye - tambayoyin ƙira da samarwa suna zuwa ga injiniyoyin da suka gina samfurin, ba ga mai kula da asusu ba don tura imel
- Tallafin OEM da ODM - lakabin musamman, ƙa'idodin kariya na musamman da aka tsara a masana'anta, da firmware na musamman don tsarin mai masaukin baki na mallakar suna samuwa a cikin ƙimar da ta dace
- Ganuwa ga jadawalin samarwa - lokutan jagoranci da aka yi niyya kai tsaye daga masana'anta, ba kimantawa daga mai shiga tsakani ba
- Garanti kai tsaye da tallafin filin - matsalolin inganci suna warwarewa a matakin masana'anta ba tare da jinkiri ba
Tambayoyin da Masu Sayen B2B Ke Yawan Yi
T: Ta yaya zan tabbatar da ainihin wutar lantarki ta inrush na mai kula da motata kafin in ƙayyade ƙimar ci gaba ta BMS?
A: Takardun bayanai na mai sarrafa mota yawanci suna lissafa ainihin wutar lantarki da kuma tushen wuta daban-daban. Wutar lantarki ta tsaya - wadda aka zana don farkon milliseconds 100 zuwa 500 a lokacin farawa - ita ce abin da BMS dole ne ya sha ba tare da yin tuntuɓe ba. A matsayin ma'auni na aiki, ya kamata a ƙayyade ƙimar wutar lantarki ta ci gaba da BMS a kusan sau 1.2-1.3 na ainihin wutar lantarki ta mai sarrafa, daidai da ƙa'idar 20-30% a cikin IEC 60204-1 don girman injin. Sannan ya kamata a daidaita iyakar kariyar kololuwa da jinkirin amsawarsa tare don BMS ta ratsa cikin farkon farawar mai sarrafa (yawanci 100-500 ms) ba tare da tafiye-tafiye masu wahala ba, yayin da har yanzu ke haifar da kariya akan ainihin matsalar overcurrent. Saboda madaidaicin iyaka da taga jinkiri sun dogara ne akan takamaiman mai sarrafawa, ƙarfin fakiti, da ƙayyadaddun tantanin halitta, muna ba da shawarar tabbatar da ƙimar ƙarshe tare da ƙungiyar injiniyarmu maimakon amfani da mai ninkawa mai tsayayye. Idan takardar bayanai ta mai sarrafa ku ba ta raba waɗannan ƙimar ba, aika takardar bayanai da ƙarfin fakiti zuwa ƙungiyar injiniyarmu kuma za mu dawo da shawarar BMS da ta dace cikin awanni 24.
T: Menene lokacin jagora ga odar raka'a 500 da raka'a 5,000?
A: Lokacin jagora ya dogara da jerin, tsari, da kuma loda kayan aiki na yanzu. Tsarin daidaitawa na yau da kullun yawanci yana jigilar sauri fiye da tsarin OEM na musamman tare da matakan kariya da aka tsara ko lakabi na musamman. Aika girman da aka nufa, tsari, da ranar jigilar kaya da ake buƙata zuwa ga ƙungiyar tallace-tallace don kimanta lokacin jagora.
T: Shin DALY za ta iya tsara ƙa'idodin OVP, UVP, da OCP na musamman a masana'anta?
A: Eh. Ana samun shirye-shiryen ƙayyadadden kariya na musamman a matsayin wani ɓangare na tsarin OEM. Wannan yana kawar da buƙatar daidaita filin kuma yana tabbatar da cewa kowace na'ura da aka aika ta dace da takamaiman takamaiman tantanin halitta. Kayyade masana'antar tantanin halitta, ainihin sinadarai, da ƙimar maƙasudin manufa yayin sanya odar OEM.
T: Jerin AK idan aka kwatanta da Jerin TK don shirin babur mai karfin lantarki 48V 100A — menene ainihin bambanci?
A: AK da TK suna da irin wannan ƙimar ci gaba ta 100A da kuma jerin LFP iri ɗaya (7–17S / 7–24S), don haka ga fakitin babur na lantarki na 48V (yawanci 16S LFP) duka za su dace da jiki kuma su ɗauki nauyin. Bambance-bambancen suna cikin fannoni uku:
• Hanyar daidaita daidaito. AK yana amfani da daidaitawar passive (resistor-dissipative) a 100±30 mA, wanda ke aiki lokacin da karkatarwar ƙarfin lantarki ta tantanin halitta ta wuce iyakar da aka tsara a lokacin matakin cajin wutar lantarki mai ɗorewa kuma yana wargaza cajin da ya wuce kima daga ƙwayoyin wutar lantarki masu girma a matsayin zafi. TK yana amfani da daidaitawar aiki (canja wurin caji) a kololuwar 1000 mA, wanda zai iya shiga cikin yanayin caji, fitarwa, da hutawa da zarar an cika iyakar karkacewa, yana sake rarraba makamashi tsakanin ƙwayoyin halitta maimakon wargaza shi.
• Haɗin sadarwa. AK yana samar da UART×2; TK yana samar da UART×1. Dukansu suna ɗauke da RS485 da CAN a matsayin mizani. Idan tsarin mai masaukin ku yana buƙatar tashoshi biyu masu zaman kansu na UART (misali wani ɓangaren nuni daban da kuma dashboard MCU), AK yana dacewa ba tare da mai rabawa na waje ba.
• Kudin BOM da yanayin zafi. Daidaita aiki yana buƙatar ƙarin abubuwan da ke canza wutar lantarki, don haka TK yana ɗauke da mafi girman farashin naúrar fiye da AK; daidaiton da ba ya aiki yana raguwa kamar zafi, don haka nauyin zafi na AK akan fakitin yana ƙaruwa tare da daidaita wutar lantarki, yayin da samar da zafi na TK yayin daidaitawa ya yi ƙasa sosai.
A cikin sharuɗɗan aikace-aikacen: don babura masu amfani da lantarki na mutum tare da caji na dare ɗaya ko na ɗan lokaci da kuma matsakaicin mitar zagayowar, AK yawanci shine zaɓi mafi ƙarancin farashi na BOM wanda ya dace da zagayowar aiki. Don jigilar jiragen ruwa, kekuna masu sauri na yau da kullun, ko shirye-shirye waɗanda ke fifita daidaiton ƙwayoyin halitta na dogon lokaci a ƙarƙashin yanayin amfani mai yawa, daidaita aiki na TK yana ba da mafi kyawun ribar riƙe ƙarfin aiki yayin da bambancin ƙwayoyin halitta ke taruwa a kan zagayowar. Saboda ainihin fa'idar ya dogara da matakin ƙwayoyin halitta, bayanin martabar caji, da zafin aiki, muna ba da shawarar tabbatar da zaɓin akan takamaiman ƙirar fakitin ku tare da ƙungiyar injiniyanmu kafin kammala BOM.
T: Shin kuna ba da rahotannin QC kafin jigilar kaya ko kuma damar duba wani ɓangare na uku?
A: Takardun QC na jigilar kaya kafin jigilar kaya sun haɗa da duk odar B2B masu cancanta. Ana tallafawa dubawa na ɓangare na uku (SGS, Bureau Veritas, BV, ko hukumar da mai siye ya zaɓa) - daidaita rajistar dubawa tare da ƙungiyar tallace-tallace yayin tabbatar da PO don daidaita jadawalin samarwa.
| Kuna son farashin B2B kai tsaye daga masana'anta don shirin BMS ɗinku na EV mai ƙafa biyu?Aika ƙarfin lantarki na fakiti, ci gaba da kwararar wutar lantarki, da kuma ƙarfin da aka yi niyya ga ƙungiyarmu don samun ƙiyasin farashi cikin awanni 24.
▶ Sami Farashin B2B →dalybms.com/contact/ ▶ Matsakaicin BMS →dalybms.com/standard-bms/ ▶ Daidaita Tsarin BMS Mai Aiki →dalybms.com/smart-bms/ |
Lokacin Saƙo: Afrilu-25-2026
