E hia ngā pākahiko hei whakahaere i te RV AC?

Hei whakahaere i tētahi hauhautanga RV me ngā pākahiko, me whakatau tata koe i runga i ngā mea e whai ake nei:

1. Ngā Whakaritenga Mana o te Wāhanga ACKo te tikanga, me whakamahi te hauhautanga RV i waenga i te 1,500 ki te 2,000 watts hei whakahaere, i ētahi wā ka nui ake i runga i te rahi o te waeine. Hei tauira, me kī he waeine hauhautanga 2,000-watt.
2. Ngaohiko me te Pūkaha PūhikoKo te nuinga o ngā RV e whakamahi ana i ngā pēke pākahiko 12V, 24V rānei, ā, ko ētahi ka whakamahi pea i te 48V hei painga. Ko ngā kaha pākahiko noa ka inehia i roto i ngā amp-haora (Ah).
3. Te Whai Hua o te InverterNā te mea e whakamahia ana te hiko AC (aukume whakawhiti) hei huri i te hiko DC (aukume whakawhiti) mai i ngā pākahiko, me whakamahi he inverter hei huri i te hiko DC (aukume whakawhiti) mai i ngā pākahiko. Ko te tikanga, e 85-90% te pai o te mahi a ngā inverter, arā, ka ngaro te hiko i te wā e huri ana.
4. Whakaritenga Wā WhakahaereWhakatauhia te roa o te wā e whakamahere ana koe ki te whakahaere i te hauhautanga. Hei tauira, ko te whakahaere mō te 2 hāora, ki te 8 hāora rānei, ka pā nui ki te pūngao katoa e hiahiatia ana.

Tauira Tātaitanga

Me kī kei te hiahia koe ki te whakahaere i tētahi waeine AC 2,000W mō ngā hāora e 5, ā, kei te whakamahi koe i ngā pākahiko LiFePO4 12V 100Ah.

1. Tātaihia te Tapeke Watt-Haora e Hiahiatia ana:
   • 2,000 wati × 5 hāora = 10,000 wati-hāora (Wh)
2. Whakaaro mō te Whai Hua o te Inverter(me kī he 90% te whai huatanga):
   • 10,000 Wh / 0.9 = 11,111 Wh (whakaawhiwhihia ake mō te ngaronga)
3. Tahurihia ngā Hāora-Wāti ki ngā Hāora-Amp (mō te pākahiko 12V):
   • 11,111 Wh / 12V = 926 Ah
4. Whakatauhia te maha o ngā pākahiko:
   • Mō ngā pākahiko 12V 100Ah, me 926 Ah / 100 Ah = ~9.3 ngā pākahiko.

Nā te mea kāore e wātea mai ngā pākahiko i roto i ngā wāhanga iti, me10 x pākahiko 12V 100Ahhei whakahaere i tētahi waeine RV AC 2,000W mō te 5 hāora pea.

Ngā Kōwhiringa Rerekē mō ngā Whirihoranga Rerekē

Mena kei te whakamahi koe i te pūnaha 24V, ka taea e koe te whakaiti i te haurua o te amp-haora e hiahiatia ana, ki te whakamahi rānei i te pūnaha 48V, ka taea e koe te whakaiti i te hauwhā. Heoi anō, mā te whakamahi i ngā pākahiko nui ake (hei tauira, 200Ah) ka whakaiti i te maha o ngā waeine e hiahiatia ana.