Kia pēhea te roa e whakahaere ai te pākahiko lithium 192Wh i roto i te pouaka whakamātao 12V?

He maha ngā wā ka hiahiatia he pūtake hiko pono mō ngā mahi mōrearea o waho me ngā haerenga rori hei pupuri i te kai me te inu kia matao i roto i te wāhi makariri. Pouaka whakamātao 12VKo tētahi o ngā pātai e pātaihia ana e ngā kaihōpara ko, "Kia pēhea te roa ka whakamahia e te pākahiko lithium 192Wh te mana o taku pouaka tio 12V?" He mea nui te mōhio ki te roa o te ora o tētahi pūtake hiko kawe hei whakarite haerenga, hei karo hoki i te raruraru o te pirau kai.

Ka ruku hohonu tēnei pou rangitaki ki ngā āhuatanga e pā ana ki te roa o te whakamahinga o te pākahiko lithium, ā, ka whakaratohia he aratohu taipitopito mō te tatau i te hiahia hiko o tētahi pouaka whakamātao 12V.

Hipanga 1: Tātaihia te whakapaunga hiko o tētahi pouaka whakamātao 12V
Hei whakatau i te roa o te wā e taea ai e te pākahiko lithium 192Wh te whakahaere pouaka whakamātao motuka, me mōhio tuatahi koe ki te kaha e pau ana i te pouaka whakamātao kawe, e inehia ana i roto i ngā Watts (W) me ngā Watt-haora (Wh) rānei. Mena kei roto i te whakatakotoranga pouaka whakamātao te mana i roto i ngā Watts, whakareatia mā te maha o ngā hāora e oma ana te taputapu i te rā hei tiki i te Wh. Hei tauira, ko te Pouaka whakamātao o waho o Colku GC45, e rere ana i te 6.2W, ā, e rere ana mō ngā hāora 24 i roto i tētahi pouaka kau i muri i te taunga o te pāmahana (pāmahana taiao: 32℃, pāmahana kua whakaritea: 5℃), e pau ana te 148.8Wh ia rā.

Nā, e mōhio ana tātou i raro i ēnei āhuatanga, e pau ana te hiko o te pouaka whakamātao i te 148.8Wh ia rā mai i tā tātou pākahiko lithium 192Wh.

Hipanga 2: Whakaarohia te Whai Hua o te Inverter

Mena ka rere tika tō pouaka whakamātao i runga i te hiko 12V DC, ka taea e koe te peke i tēnei wāhanga. Heoi, ki te mea he pouaka whakamātao AC tōu me te inverter, me whakaaro koe ki te whai huatanga o te inverter, arā, kei waenganui i te 85% me te 95%. Hei whakatika i te kore whai huatanga, wehea te Wh mā te tauwehenga whai huatanga (hei tauira, ko te whai huatanga 85% he 0.85):

148.8Wh / 0.85 = 175Wh/rā

Ko te tikanga o tēnei, ka tangohia e te pouaka whakamātao te 175Wh mai i te pākahiko ia rā, e whakaatu ana i te koretake o te mahi a te inverter.

Hipanga 3: Te Tukunga Pūhiko me te Kaha Whakamahi

He mea nui kia mōhio koe kaua rawa e mimiti rawa te pākahiko lithium, nā te mea ka whakapotohia tōna roanga mahi. Ko te tikanga kia 80% noa iho o te kaha katoa o te pākahiko te mimiti. Nō reira, ko te kaha whakamahi o te pākahiko 192Wh he 153Wh.

Koia kē – ka taea e tō pākahiko 192Wh te whakahaere i tō pouaka whakamātao 12V mō ngā rā 0.87!

Me whai whakaaro ki ngā āhuatanga katoa, tatauhia te roa o te mahi mā te wehewehe i te kaha o te pākahiko e wātea ana ki te whakamahinga Ah o ia rā o te pouaka whakamātao:

153Wh / 175Wh/rā ≈ 0.87 rā

E ai ki ēnei whakaaro, ka taea e tō pākahiko lithium 192Wh te whakahaere i tētahi pouaka whakamātao 12V mō te 0.87 rā i mua i te hiahia ki te whakahou anō.

Me pēhea te whakaroa i te ora o te pākahiko

Hei whakaroa i te wā e mahi ana tō pākahiko, whakaarohia ēnei tohutohu:

• Whakapai ake i te whakamarumaru o te pouaka whakamātao hei whakaiti i ngā huringa mahi. He mea tika kia whakaarohia te hoko i tētahi taupoki pouaka whakamātao e tika ana te rahi.
• Kia kī tonu te pouaka whakamātao hei whakaiti i te hauhautanga me te piki me te heke o te pāmahana.
• Whakamataohia ngā kai i mua i te maka ki roto i te pouaka whakamātao.
• Kaua e whakatuwhera pinepine i te pouaka whakamātao.
• Whakamahia ngā panera rā me ngā teihana hiko kawe hei utu i te pākahiko i te awatea.

Whakarāpopototanga

Hei whakautu i te pātai, "Kia pēhea te roa e taea ai e te pākahiko lithium 192Wh te whakakaha i te pouaka whakamātao 12V?" me mārama koe ki te kaha e pau ana i tō pouaka whakamātao, te kaha e wātea ana o te pākahiko, me ētahi atu mea e awe ana, pērā i te whai huatanga o te inverter me te huringa mahi o te pouaka whakamātao.

Mā te tatau, ka taea e te pākahiko 192Wh te whakakaha Pouaka whakamātao puni 12V GC45 a Colku mō te 0.87 rā pea. Heoi, ka rerekē pea tō āhuatanga, nō reira whakaarohia he āputa haumaru i te wā e whakamahere ana.

Mā te tatau tupato me ngā mahi penapena hiko, ka taea e koe te whakarite kei te kī tonu i ngā inu matao me ngā kai mātao ō haerenga ki waho, nā te mea kei a koe te pūhiko kawe pono.