He aha te pākahiko LiFePO4?
Ko te pākahiko LiFePO4 he momo pākahiko lithium-ion e whakamahi ana i te lithium rino phosphate (LiFePO4) hei rauemi hiko pai. E mōhiotia ana tēnei pākahiko mō tōna haumaru me tōna pumau, tōna ātete ki ngā pāmahana teitei, me tōna mahi huringa pai rawa atu.
Kia pēhea te roa o te ora o tētahi pākahiko LiFePO4?
Ko te roanga o te huringa o ngā pākahiko waikawa-mata he tata ki te 300 huringa, ā, ko te mōrahi he 500 huringa. He rerekē, ko te roanga o te huringa o ngā pākahiko hiko LiFePO4 he neke atu i te 2000 huringa. Ko te roanga o ngā pākahiko waikawa-mata he tata ki te 1 ki te 1.5 tau, e kiia ana he "hou mō te hawhe tau, tawhito mō te hawhe tau, ā, ko te tiaki mō tētahi atu hawhe tau." I raro i ngā tikanga ōrite, ko te roanga o te ora o te pākahiko LiFePO4 he 7 ki te 8 tau.
E waru tau te roa o te ora o ngā pākahiko LiFePO4; heoi, i ngā āhuarangi mahana ake, ka roa ake te ora o ngā pākahiko LiFePO4 i te waru tau. Neke atu i te 2,000 ngā huringa utu-tukunga o te pākahiko LiFePO4, arā, ahakoa te utunga ia rā, ka roa ake i te rima tau. Mō te whakamahinga o te whare, me te utunga i ia toru rā, ka roa pea i te waru tau. Nā te ngoikore o te mahi pāmahana iti, he roa ake te ora o ngā pākahiko LiFePO4 i ngā rohe mahana ake.
Ka taea e te roanga mahi o te pākahiko LiFePO4 te eke ki te 5,000 huringa, engari he mea nui kia mōhio kei ia pākahiko he maha ngā huringa utu me te tukunga kua tohua (hei tauira, 1,000 huringa). Mēnā ka hipa atu i tēnei tau, ka heke te mahi a te pākahiko. Ka pā nui te tukunga katoa ki te roanga o te ora o te pākahiko, nō reira he mea nui kia kaua e nui rawa te tukunga.
Ngā Painga o ngā Pūhiko LiFePO4 ki te Whakatairite ki ngā Pūhiko Waikawa-Mata:
Te Pūmanawa Teitei: Ka taea e ngā pūtau LiFePO4 te rere mai i te 5Ah ki te 1000Ah (1Ah = 1000mAh), ko ngā pākahiko waikawa-mata ia kei te rere mai i te 100Ah ki te 150Ah mō ia pūtau 2V, me te iti o ngā rerekētanga.
Taumaha Māmā: Ko te rahinga o te pākahiko LiFePO4 o taua kaha he rite tonu ki te rua hautoru o te rahinga, ā, ko te kotahi hautoru o te taumaha o te pākahiko waikawa-mata.
Te Kaha ki te Utu Tere: Ka taea e te iahiko tīmatanga o te pākahiko LiFePO4 te eke ki te 2C, ka taea ai te utu tere. He rerekē, ko ngā pākahiko waikawa-mata e hiahia ana ki te iahiko i waenga i te 0.1C me te 0.2C, ka uaua ai te utu tere.
Te Tiaki Taiao: He nui te mata kei roto i ngā pākahiko waikawa-mata, ka puta ai he para kino. I tētahi atu taha, kāore he konganuku taumaha i roto i ngā kete pākahiko LiFePO4, ā, kāore e whakapoke i te wā e hangaia ana, e whakamahia ana hoki.
Whai Hua te Utu: Ahakoa he iti ake te utu o ngā pākahiko waikawa-mata i te tīmatanga nā te utu o ā rātou rauemi, he pai ake te utu o ngā pākahiko LiFePO4 i te wā roa, ina whakaarohia he roa ake te ora mahi me te iti ake o ngā whakaritenga tiaki. E whakaatu ana ngā whakamahinga mahi he nui ake i te whā ngā wā te whai huatanga o ngā pākahiko LiFePO4 i ngā pākahiko waikawa-mata.
Te wā tuku: Hurae-19-2024
