Pono e akahele i ke koho ʻana i kahi pā

ʻO CCC ka hoʻopōkole Pelekane o "China Compulsory Product Certification System", a ʻo ia ka māka hui i hoʻohana ʻia e ka ʻāina no ka hōʻoia huahana koi. Hoʻopili ka mea hoʻopili mana hōʻoia CCC i nā koina o nā kūlana mandatory āpau e pili ana i ka palekana uila a me ka laulima electromagnetic.

Inā hoʻohana nā mea kūʻai aku i kahi kālā i hōʻoia ʻole ʻia e 3C e hoʻokau i kā lākou kelepona paʻalima i ka pane ʻana i ke kelepona, loaʻa paha iā lākou kahi haʻalulu uila a hoʻoweliweli i ko lākou palekana pilikino. Eia hou, inā ʻoe e hoʻohana i kahi kālā i hōʻoia ʻole ʻia e ka maluhia o 3C e hoʻoiho i kāu kelepona paʻalima, e hōʻino paha kahi mālama liʻiliʻi i ke kelepona paʻalima. A laila, kū kahe, kaapuni pōkole a me ke ahi i ka wā o ka hoʻoiho ʻana, a he mea ia e hōʻeha ai i ka pilikino.

He mea nui e koho i ke kālā kūpono no kāu pakuhi. E hoʻolawe ka pā pono i kāu ʻoihana uila me ka palekana a me ka maikaʻi i hiki. Aia kekahi mau kumu like ʻole e hele i ke koho ʻana i kahi pā, a ʻo kēlā me kēia e kikoʻī ma lalo.

ʻO ka kemika paukū

Kūleʻa kēia. Hoʻonohonoho ʻia ka hapanui o nā pā uila lithium no nā paila lithium-ion a i ʻole nā ​​lithium iron phosphate (LiFePO4) uila. ʻO ka ʻokoʻa ke anakahi uila. Pono ʻoe e koho i ke ʻano o ka pā kālā e hōʻoia i ka loaʻa ʻana o ka anakahi uila kauoha.

Kaohi uila

Alakaʻi iā mākou i kā mākou pukana hou: ka uila uila. Inā ʻoe e hoʻohana nei i kahi pahu kukulu uila ʻo VRUZEND a laila aneane ʻoe e hoʻohana nei i nā keena li-ion e uku ʻia i 4.2 V no kēlā me kēia cell. ʻO ia ka mea e pono ai ʻoe i kahi pā e loaʻa i kahi uila puka ʻo 4.2 V x ka helu o nā pūnaewele i ka moʻo i kāu pakuhi.

No kahi pakuhi 10s me 10 mau pūnaewele i ka moʻo, ʻo ia hoʻi pono ʻoe i kahi pā kālā e hoʻopuka i nā pūnaewele 4.2 V x 10 = 42.0 V.

No kahi pakuhi 13s me 13 mau pūnaewele i ka moʻo, pono ʻoe i kahi mea hoʻouka 54.6 V.

No kahi pakuhi 14s me nā pūnaewele 14 i ka moʻo, pono ʻoe i kahi pā 58.8 V.

A laila.

Hiki iā ʻoe ke hoʻonui i ke ola o kāu pakuhi ma ka hoʻohaʻahaʻa iki ʻana iā ia, akā e kamaʻilio mākou e pili ana i kēlā i lalo i kēia ʻatikala.

Kauoha kauoha

Makemake pū ʻoe e noʻonoʻo e hoʻouka i kēia manawa. ʻAʻole pono e uku ʻia ka hapa nui o nā hunaola lithium ion ma luna o 1 C, ʻoiai makemake ka hapanui e noho ma lalo o 0.5 C. ʻO ka helu "C" ka mana o ka pākiko. No laila no kahi pūnaewele 3.5 Ah, ʻo 1 C ka 3.5 A. No kahi pahu pākahi 10 Ah, 0.5 C ka 5 A. Loaʻa iā ʻoe?


Ka manawa o ka manawa: Aug-26-2021