"24V BMS" e whakaahua ana i ngā kete rerekē e rua i roto i ngā matū matua, ā, ko te whakatau whakatakotoranga tuatahi ko tēhea te mea e hangaia ana e koe. Ko te kete lithium akomanga-24V he 7S li-ion (NCM) - e whitu ngā pūtau i roto i te raupapa, 25.2V ingoa - 8S LiFePO4 rānei, e waru ngā pūtau i te 25.6V ingoa. Ko te matū e whakatau ana i te maha o ngā pūtau, ā, ko te maha o ngā pūtau e whakatau ana i ngā mea me tautoko e te BMS. Ko te Smart BMS (A Series) a DALY e hipoki ana i ngā mea e rua i runga i te whirihoranga awhe-iti kotahi: kei te tihi o te awhe 4–8S LiFePO4 te 8S, me te 7S kei te tihi o te awhe 4–7S li-ion, i roto i ngā taumata o nāianei mai i te 40A ki te 400A.
Anei te taurite o te tatau pūtau mō ngā matū e rua, ā, whai muri ko te āhua o te taupoki o tētahi papa i a rāua, me pēhea hoki te whakarite i te taumata o nāianei.
Taurite o te Tatau Pūtau i te 24V
| Hanga 24V | Ngā Pūtau i roto i te Raupapa | Ngaohiko Ingoa | Whakamana Whirihoranga |
|---|---|---|---|
| LiFePO4 (LFP) | 8S | 25.6V | Whirihoranga LFP 4–8S ✓ — te tihi o te awhe |
| Li-ion (NCM) | 7S | 25.2V | Whirihoranga li-ion 4–7S ✓ — te tihi o te awhe |
Ka tau ngā tau pūtau e rua ki te tihi o ō rāua awhe whirihoranga, ā, he hua paerewa rāua — kāore he taahiraa ritenga i te 8S LFP, i te 7S NCM rānei. Mena kua whakahuatia e te kaiwhakarato tētahi o ēnei hei hanganga motuhake, kia mahara kei roto i te whirihoranga awhe-iti paerewa a DALY ngā mea e rua.
Kotahi te Papa, Ngā Matū e Rua
Mō tētahi kaihanga kete e mahi ana i ngā ota 24V whakaranu — LFP mō ngā kiritaki pūngao rā me ngā kiritaki tārua, NCM ina he mea nui te kiato pūngao — ko te pātai mahi ko te rarangi taonga. Ka whakautua e te A Series me ngā mahi e rua i runga i te papa kotahi.
Ka taea te whakawhiti i te matū o te pākahiko i roto i te taupānga DALY mā te pāwhiri kotahi: ka rere te papa tūturu kotahi me te 8S LFP BMS i tēnei wiki, me te 7S NCM BMS i te wiki e tū mai nei. Ā, ka kitea aunoa te tatau raupapa i roto i te 45 hēkona o te whakakā tuatahi — kāore he pana DIP, kāore he whirihoranga mō ia wae — kia tautuhia ai e te papa mēnā kei runga i te 7 pūtau, i te 8 rānei, me te kore e kīia.
Ko te hua he tauira kotahi kua whakakiia mō te raina 24V katoa, ahakoa te matū e tohua ana e ia ota. Kei ia taumata katoa ngā atanga UART e rua, RS485, me te CAN hei atanga paerewa, me te Nihokikorangi kua hangaia mō te taupānga DALY.
Te Whakatakoto i te Taumata o Nāianei
E hipokina ana e te Raupapa A ngā hanganga 24V puta noa i ngā taumata e whā:
| Taumata o Nāianei | Tonu | Te tihi |
|---|---|---|
| 40A / 60A | 40A / 60A | 60A / 90A |
| 80A / 100A | 80A / 100A | 120A / 150A |
| 150A / 200A | 150A / 200A | 225A / 300A |
| 250A–400A | 250A / 300A / 400A | 375A–600A |
E rua ngā tirotiro e whakatakoto ana i te taumata, ahakoa te tono. Tātaitia te whakatauranga tonu ki te kukume pumau o te kawenga - ko ngā tono nekenekehanga pēnei i ngā tūru wīra hiko me ngā kuta hiko kei ngā taumata o raro, ko ngā kawenga ahumahi 24V pēnei i ngā AGV (waka ārahi aunoa) ka eke ki runga ake, engari ko te inenga he pai ake i ngā whakaaro kāwai. Kātahi ka manatokohia te pou tihi ki te huihuinga ngaru kino rawa atu ka puta mai i te kawenga; ki te tata ngā ngaru ki te tuanui tihi o te taumata, piki ake i te taumata kotahi.
Mō ngā pēke rokiroki pūngao 24V, ka tautokohia e te kōwae whakarara kua hangaia ki roto te 10 ngā pēke i te whakarara me te tiaki i te urunga mai i waenga i ngā pēke — he iti te ngaru e rere ana ina honoa he pēke hou, ehara i te mea kāore e taea te whakahaere — kia taea ai e te pēke 24V te tipu i muri i te tukunga o te pēke tuatahi.
Ina ko te ōritetanga pūtau te herenga
Kei te Raupapa A te taurite kore mahi 100mA hei paerewa, e pupuri ana i ngā pūtau hou kua taurite pai ki te raina i roto i te ratonga noa. Ko te ōritetanga o te pūtau te mea whakawhāiti - ngā pūtau kaha nui me te horapa whānui, ngā pūtau ora tuarua rānei - ko teBMS taurite hohe raupapa Te kapi ana i ngā awhe 4–8S LFP me te 4–7S li-ion me te taurite o te whakawhiti hiko rua-aronga 1A i ngā taumata 40A–400A.
Ngā Pātai Auau
Q1He 7S, he 8S rānei te BMS 24V?
Kei te noho ngā mea e rua, ā, ko te matū te mea e whakatau ana: 8S mō LiFePO4 (25.6V te ingoa), 7S mō li-ion NCM (25.2V te ingoa). Tauwhāitihia te matū i te tuatahi; ka whai mai te maha o ngā pūtau.
Q2Ka taea e te papa BMS kotahi te mahi i ngā ota 7S NCM me ngā ota 8S LFP?
Āe — ka taea te whakawhiti i te matū i roto i te taupānga DALY, ā, ka kitea aunoa e te papa te tatau raupapa tuturu i roto i te 45 hēkona o te whakakā tuatahi. Kotahi te tauira kua whakakiia ki te raina 24V katoa puta noa i ngā matū e rua.
Q3Ko tēhea taumata o nāianei e hiahiatia ana mō tētahi tono 24V?
Whakatakotoria mai i ngā inenga e rua, kaua mai i te kāwai tono: ko te kukume tonu o te kawenga ka whakatakoto i te taumata tonu, ā, ko te ngaru kino rawa atu me eke ki te whakatauranga tihi o te taumata. Ki te tae te ngaru ki te tuanui tihi, neke ake i te taumata kotahi.
Mō DALY
Ka hoahoa, ka hanga hoki a DALY i ngā pūnaha whakahaere pākahiko lithium mō ngā kaihanga kete, ngā OEM, me ngā kaiwhakauru, me ngā hua e whakamahia ana i roto i te 130+ whenua. I whakatūria i te tau 2015, ka whakarato a DALY i te whakaū hangarau i mua i te hoko me te tautoko taurite-tautuhinga mō ngā kaupapa whakaputa.
Kei te tono utu mō te Kete 24V?
Taupokina ngā mea e whai ake nei i roto i tāu pātai — ka whakautu te tīma hangarau a DALY me te whakaū hangarau mō ngā whirihoranga paerewa i roto i te kotahi rā pakihi.
- Te matū me te tatau pūtau (8S LiFePO4 / 7S NCM)
- Ia au tonu e hiahiatia ana, me te takahanga ngaru kino rawa atu mēnā kua tautuhia
- Ngā atanga whakawhitiwhiti kōrero e hiahiatia ana e te tono (UART / RS485 / CAN)
- Email: dalybms@dalyelec.com
Whārangi kāwai Smart BMS: https://www.dalybms.com/smart-bms/
Wā tuku: Hurae-29-2026
