Pūmana Utu Pūngao Rā PWM 12V/24V 20A 30A 40A 50A 60A

12V/24V 20A 30A 40A 50A 60A PWM Pūmana Utu Rā Whakaahua Matua

Whakaahuatanga Poto:

E whakamahia ana i roto i ngā pūnaha whakaputa hiko waho-whatunga, ngā pūnaha aroturuki, ngā pūnaha kāinga pūngao rā, ngā whakawhitiwhiti kōrero, ngā tono tiaki ahi ngahere, ngā pūnaha rama tiriti pūngao rā, ngā Waka Whakangahau me ngā Waka.

Tukuna mai he Īmēra ki a Mātou

Taipitopito Hua

Ngā tawhā

Ngā Pātai Auau

Ngā Tiwhikete

Kaihanga

Ngā Tohu Hua

Ngā Āhuatanga

1. 12V/24V Ka urutau aunoa, he iti te rahi, he ngāwari ki te whakahaere.
2. Utu PWM atamai 3-wāhanga tino pai.
3. Ara iahiko poto PV, utu nui, pōro whakamuri pākahiko, ara iahiko poto putanga.
4. E rua ngā atanga USB 5V 2.1A kua hangaia ki roto.
5. Mana mamao infrared ako-whaiaro IR kua hangaia hei whakakā me te whakaweto i ngā kawenga DC.
6. Parenga whakamuri, parenga ara iahiko poto.
7. I hangaia mō te pūnaha hiko o te rā 12V/24V.
8. Mā te hoahoa momo whakairi ka watea te tāuta.
9. Kei te wātea i roto i te 20A/30A/40A/50A/60A.

Ētahi atu taipitopito

O mua: 5A 10A 15A 24V DC ki te 12V DC Tahuri Hiko Iho

Panuku: Taupānga Pūkoro/Pūmanawa Rorohiko Whakahaere 1500W 2000W 3000W Pūwhakawhiti Mana Ngaru Parakore

Tauira	PM20DU	PM30DU	PM40DU	PM50DU	PM60DU
Ngaohiko noa	12/24v, te mōhiotanga aunoa
Te aukume utu pākahiko ingoa	20A	30A	40A	50A	60A
Mana whakauru PV mōrahi	300w 12v	450W 12V	600w 12V	750W 12V	900w 12v
	600w 24v	900W 24V	1200W 24V	1500W 24v	1800w 24V
Te ngaohiko tāuru pūngao rā mōrahi	<30V/48v
Ngaohiko tāuru iti rawa o te rā Vmp	>16V/32v
Te whai huatanga o te hurihanga hiko	Mōrahi 90%
Te whakapaunga hiko tūtatari	<15mA	<15mA	<20mA	20mA	<20mA
Roa=1m te maturuturunga o te takahanga utu	<0.25V
Roa=1m te maturuturunga o te takahanga tuku	<0.05V
Whakautu pāmahana	-3 mv/pūtau*K
Whakaaturanga mata LCD	Ngaohiko pākahiko, iahiko utu PV, iahiko tukunga kawenga, iahiko utu PV katoa Ah, iahiko PV katoa
	te tukunga Ah, te tautuhinga o te utu hiko pumau, te tautuhinga o te momotu hiko iti,
	te tautuhinga o ngā hononga anō ngaohiko iti
Ngā Pātene	TAHUA, UTU (KI RUNGA), RUNGA, RARO
USB takirua	whakamahia te kotahi 2.1A, e rua ngā tauranga e whakamahia ana i te wā kotahi 1A
Ngā Ahu (LWH)	172126.373mm
Taumaha (kg)	0.4	0.42	0.42	0.5	0.55
Awhe pāmahana taiao	-40 ki te +50℃
Te tiakitanga o te keehi	lP22
Utu mānu	13.8V/27.6v
utu ngaohiko pumau	14.6v (14~15V ka taea te whakarite)1 29.2v (28-3V ka taea te whakarite)
Ngaohiko momotu iti	11v (10.4~11.4V ka taea te whakarite) r 22v (20.8~22.8v ka taea te whakarite)
Ngaohiko hono-anō iti	12.8V (12.2~13.2V te whakarite)l 25.6V (24.4~26.4V te tatū)
Te whenua	Te tūnga whenua pai
Momo pākahiko	Heri, AGM, Pūhiko rā me ētahi atu

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）