10A 20A 30A 40A 50A 60A 12V/24V Pūhiko PWM Āhua-Aunoa Pūhiko Rā 3-wāhanga me te 2 5V 2.1A USB me te IR Ako-ā-Whaiaro

1. He aha i teitei ake ai tō whakatau utu i ērā atu kaiwhakarato?

I te mākete Haina, he maha ngā wheketere e hoko ana i ngā inverter iti te utu e huihuia ana e ngā awheawhe iti, kāore i te raihana. Ka whakaitihia e ēnei wheketere ngā utu mā te whakamahi i ngā wāhanga iti te kounga. Ka hua ake he mōrearea nui ki te haumarutanga.

He kamupene ngaio a SOLARWAY e mahi ana i roto i te R&D, te hanga, me te hoko i ngā kaitahuri hiko. Neke atu i te 10 tau mātou e whai wāhi nui ana ki te mākete Tiamana, e kaweake ana i te 50,000 ki te 100,000 ngā kaitahuri hiko i ia tau ki Tiamana me ōna mākete tata. He tika kia whakawhirinaki koe ki te kounga o ā mātou hua!

2. E hia ngā kāwai o āu pūwhakawhiti hiko e ai ki te āhua o te ngaru putanga?

Momo 1: Ka whakamahia e ā mātou kaitahuri NM me NS raupapa Modified Sine Wave te PWM (Pulse Width Modulation) hei whakaputa i te ngaru sine kua whakarerekētia. Nā te whakamahinga o ngā ara iahiko atamai, motuhake me ngā transistors pānga-marae mana-teitei, ka whakaitihia e ēnei kaitahuri te ngaronga hiko me te whakapai ake i te mahi tīmatanga-ngawari, ka whakarite kia nui ake te pono. Ahakoa ka taea e tēnei momo kaitahuri hiko te whakatutuki i ngā hiahia o te nuinga o ngā taputapu hiko ina kore e tino hiahiatia te kounga hiko, ka pāngia tonu e te 20% te whakararuraru harmonic ina whakahaerehia ngā taputapu matatau. Ka taea hoki e te kaitahuri hiko te whakararuraru auau-teitei ki ngā taputapu whakawhitiwhiti reo irirangi. Heoi, he pai te mahi a tēnei momo kaitahuri hiko, he iti te haruru, he utu taurite, nō reira he hua matua kei te mākete.

Momo 2: Ka whakamahia e ā mātou kaitahuri hiko NP, FS, me NK raupapa he hoahoa ara iahiko honohono motuhake, e tuku ana i te pai o te mahi me ngā momo ngaru putanga pumau. Mā te hangarau auau-teitei, he kiato ēnei kaitahuri hiko, ā, he pai mō te whānuitanga o ngā kawenga. Ka taea te hono atu ki ngā taputapu hiko noa me ngā kawenga whakauru (pērā i ngā pouaka whakamātao me ngā wiri hiko) me te kore e puta he pokanoa (hei tauira, te haruru, te haruru pouaka whakaata rānei). He rite tonu te putanga o te kaitahuri hiko ngaru sine parakore ki te mana whatunga e whakamahia ana e tātou i ia rā—he pai ake rānei—nā te mea kāore e puta te parahanga hikohiko e pā ana ki te mana here whatunga.

3. He aha ngā taputapu kawenga ātete?

Ko ngā taputapu pēnei i te waea pūkoro, te rorohiko, te pouaka whakaata LCD, ngā rama mura, ngā pā hiko, ngā kaiwhakapāho ataata, ngā mīhini tā iti, ngā mīhini mahjong hiko, me ngā oumu raihi e kiia ana he kawenga ātete. Ka taea e ā mātou kaitahuri ngaru sine kua whakarerekētia te whakakaha i ēnei taputapu.

4. He aha ngā taputapu kawenga ā-whakaoho?

Ko ngā taputapu kawenga ā-whakaoho he taputapu e whakawhirinaki ana ki te ā-whakaoho hikohiko, pērā i ngā motuka, ngā pūwero hiko, ngā whakawhiti hiko, ngā rama hihiko, ngā oumu hiko, ngā pouaka whakamātao, ngā hauhautanga, ngā rama penapena hiko, me ngā papu. Ko te tikanga, e 3 ki te 7 ngā wā e hiahiatia ana e ēnei taputapu te mana whakatauranga i te wā e tīmata ana. Nō reira, ko te kaitahuri ngaru sine parakore anake te mea e tika ana hei whakakaha i a rātou.

5. Me pēhea te whiriwhiri i tētahi kaitahuri hiko e tika ana?

Mena he taputapu ātete tō kawenga, pērā i ngā pūangi rama, ka taea e koe te whiriwhiri i tētahi kaitahuri ngaru sine kua whakarerekētia. Heoi, mō ngā kawenga whakauru me ngā kawenga kaha, ka tūtohu mātou kia whakamahia he kaitahuri ngaru sine parakore. Ko ngā tauira o aua kawenga ko ngā pā, ngā taputapu tika, ngā hauhautanga, ngā pouaka whakamātao, ngā mīhini kawhe, me ngā rorohiko. Ahakoa ka tīmata pea ētahi kawenga whakauru i tētahi kaitahuri ngaru sine kua whakarerekētia, ka taea e ia te whakapoto i tōna roanga mahi nā te mea me whai mana kounga teitei ngā kawenga whakauru me ngā kawenga kaha mō te mahi tino pai.

6. Me pēhea taku whiriwhiri i te rahi o te inverter?

He rerekē te nui o te mana e hiahiatia ana mō ngā momo kawenga rerekē. Hei whakatau i te rahi o te inverter, me tirotiro e koe ngā whakatauranga mana o āu kawenga.

• Ngā kawenga ātete: Kōwhiria he kaitahuri he rite te mana ki te kawenga.
• Ngā kawenga ā-pūngao: Kōwhiria he kaitahuri hiko me te mana hiko e 2 ki te 5 ngā wā te nui ake i te kawenga.
• Ngā kawenga ā-whakauru: Kōwhiria he kaitahuri hiko me te mana hiko e 4 ki te 7 ngā wā te nui ake i te kawenga.

7. Me pēhea te hono i te pākahiko me te inverter?

Ko te tikanga, me poto rawa ngā taura e hono ana i ngā pito pākahiko ki te inverter. Mō ngā taura paerewa, kaua e neke atu i te 0.5 mita te roa, ā, me ōrite te polarity i waenga i te pākahiko me te inverter.

Mena me whakanui ake e koe te tawhiti i waenga i te pākahiko me te inverter, tēnā whakapā mai ki a mātou mō te āwhina. Ka taea e mātou te tatau i te rahi me te roa o te taura e tika ana.

Kia maumahara ko ngā hononga taura roa ka hua ake te ngaronga o te ngaohiko, ko te tikanga he iti iho pea te ngaohiko o te inverter i te ngaohiko o te pito pākahiko, ka hua ake he whakaoho ngaohiko iti i runga i te inverter.

8.Me pēhea te tatau i te kawenga me ngā hāora mahi e hiahiatia ana hei whirihora i te rahi o te pākahiko?

Ko te tikanga ka whakamahia e mātou te tātai e whai ake nei mō te tatau, ahakoa kāore pea e 100% te tika nā ngā āhuatanga pēnei i te āhua o te pākahiko. Tērā pea he ngaronga o ngā pākahiko tawhito, nō reira me whakaaro tēnei hei uara tohutoro:

Ngā Hāora Mahi （H） = (Te kaha o te pākahiko （AH）*Te ngaohiko o te pākahiko （V0.8）/ Te mana uta （W）