what-power-supply-do-rgbic-led-strip-systems-need, what-power-supply-do-rgbic-led-strip-systems-need, /news
Pātai
Pātai

He aha te pūhiko e hiahiatia ana mō ngā rōpū tātai LED RGBIC?

2026/09/18

He aha te pūhiko e hiahiatia ana mō ngā rōpū tātai LED RGBIC?

Te whakamāngai hiko tika mō tēnei ngā rākau āwhina hiko RGBIC he take matua kia whakamāngai tika i te rākau LED kia tūmataiti, kia tika ngā tae, me kia roa ngā wā o te whakamātautau. I rite ki ngā rākau LED tānoa e hiahiatia ana he whakarereke i te hāngā anake, he rākau LED e whakamārama ai e hiahiatia ana he whakamāngai hiko tātai kia tika, nā te mea ka mahi ngā chip LED takitahi, ā, ka whakawhitinga mai i te kaitohutohu kia whakamātautau ai ngā tae āhua. Ko te mātauranga i ngā hāngā o te whakamāngai hiko e whakakaha ana i te whakamātautau, e tiaki ana i ngā kaitohutohu uaua, ā, e whakakaha ana i tōu whakamātautau i ngā rākau LED āhua.

img-mvs31dv4-e7303780.png

Ko te hāngā whakamātautau i tō koe whiriwhiri e whai ana i te mātātoko, i te pūhoro o te whakamātautau, me te wāhi o ō kōrero ā-hāngā o ngā rākau āhua LED kia whakamāhi i ngā whakamātautau pūmau kāore he whakamātautau, he whakamātautau rānei. Ko ngā hāngā iti ake he take o te whakamātautau o te hāngā, ā, he take hoki o te whakamātautau o te kaha o ngā LED me ngā raru o te kaitohutohu; ko ngā hāngā nui ake he whakamātautau o te hāngā me ngā hāngā hou. Ko tēnei aratohu he whakamārama i ngā whakamātautau hāngā e hiahiatia ana, i ngā ara whakamātautau hei whakamārama i te kaha o te watt, me ngā whakaaro mō te whakamāhi i ngā wāhi mahinga me ngā wāhi noho.

Ngā whakamātautau o te hāngā me ngā āhua o te hāngā mō ngā rākau āhua RGBIC LED

Ngā whakamātautau hāngā tātai

Ko ngā hua o ngā tātai rākau LED RGB e whai wāhi ana i tēnei wā e whakamahi ana i te 12V DC, i te 24V DC rānei, ā, kua piki ake te whakamahinga o ngā rākau 24V i ngā whakamātautau tauhokahoka. Ko te rākau 12V he pai mo ngā tātai poto, i tēnei wā ko ngā 5 mita te roa, kāore he pānga nui ki te pāmātua o te hiko; ā, ko ngā rākau 24V he mātua tonu ngā mahinga i ngā tātai roa atu i ngā 10 mita, i tēnei wā. Ko tō kōrero kōkiri LED RGBIC e whakaatu ana i te hiko e whai ana, ā, ko tō kōrero hiko e tātai ana i tēnei, me whakamātau i tēnei—kāore e taea te whakamātau i ngā hiko rerekē, ā, ka whakakorehia ngā whakamārama.

Te whakamātau i te hiko e tātai ana

Ko ngā LED katoa i tēnei tātai LED e whakamāmātia ana e te rorohiko ka tāwhai i te āhua o te hōkura o te tae. Ko tēnei āhua o te RGBIC LED i te mātua o te hōkura ka kai i te 60–80 milliamps i ia huinga tae i te whakaatu i te mā whānui. Ki te whakamātau i te mātua o te āhua, whakarewa te mātua o ngā LED ki te āhua o te kai o ia LED, kātahi ko te tāpiri atu i te 10–15 ōrau o te whāinga mō te kaitohutohu me ngā mahi whakamāmātanga. He tauira, he tātai RGB e 30 ngā LED e whakamāmātia ana e te rorohiko i te mātua o te hōkura e hiahiatia ana te 1.8–2.4 amperes, ā, he hāngā hōkura e 30–40 amperes te hāngā e hiahiatia ana hei whakamārama i te whakamārama.

Te Whiriwhiri i te Hāngā Hōkura me te Momo Hāngā Hōkura

Te Whakamātau i te Hāngā Hōkura me te Whakamārama

Whakarewa tō uara o te wāhanga (i ngā amperes) ki tōu rūmaki hāngā kia whai ai i te mātua o ngā watt. Ko tēnei he rūmaki 24V e tāwhai ana i ngā amperes 3, ā, he rūmaki 72-watt te hāngā e hiahiatia ana, engari ko ngā tikanga pai o te ao pūkenga e whakamārama ana kia whiriwhiri i tēnei rūmaki e 25–30 ōrau te nui ake i te tāwhai mātua i te ono. Ko tēnei whakamātautau mātua o ngā rākau hāngā LED RGB e whakamātau ana i te whakamātautau o te hāngā, e whakamātau ana i te tāwhai o te rūmaki i ngā wāhanga pāpā, ā, e whakapānui ana i te roa o te wāhanga. Ko tēnei he whirihoranga pai ake mō te whakamātautau o ngā watt 72, arā, he rūmaki 100-watt, kia whakamātau ai te rūmaki o ngā rākau hāngā LED RGB kia noho ai i rō i ngā rākau o te hāngā.

Te kounga me ngā whakamātautau o te rūmaki hāngā

Hoko ngā huinga whakamātautau, ngā huinga pūmau-hāngā e tātari ana i te rere o ngā LED, kāore he huinga whakamātautau āhua. Ko ngā huinga ā-LED he tiaki i ngā pākihi, he whakamāmā i ngā rere maha, me ngā rere pūmau-hāngā hei whakamāreke i ngā kaiwhakamāhi i ngā tātai RGB e whakamāhi ana i ngā tātai LED. Tirohia ngā huinga e whai ana i te wā i waenganui i ngā hinga (MTBF) i te 50,000 haora, me ngā wāhanga hāngā e tātari ana i tōu taiao. Ko ngā huinga e whakamānaitia ana e UL, CE, me FCC he tohu o te whakamāna i te haumaru me te mahi pūmau mō tōu whakamāhi i ngā tātai LED e whakamāhi ana i ngā rorohiko.

Ngā whakaaro mō te whakamāhi me te whakamārama i te hinga o te hāngā

Te rahi o ngā kāpura me te hinga o te hāngā

Ko te hinga o te hāngā i ngā kōwhiringa pūhanga he take mātua mō ngā rārangi LED RGBIC e roa ake. Whakamahinga i te 18 AWG, tēnā i te 16 AWG mō ngā wāhi e toru i te mita, te 16 AWG mō ngā wāhi i waenganui i te toru me ngā ono mita, me te 14 AWG mō ngā wāhi e whātahi ake i te ono mita. I ngā hāngā e rua ōrau, he mātua te hinga o te mātauranga o te LED me te whānuitanga o te tae. Tātai i te hinga o te hāngā ki te whāinga: hinga o te hāngā = 2 × roa o te kōwhiringa × te āhua o te wāhi ÷ (1000 × te rōrahi o te kōwhiringa). Mō tēnei rārangi LED RGB e whātahi ana i te āhua o te toru amperes i te 24V i te wāhi e waru mita, e whakamahinga ana i te kōwhiringa 16 AWG, ko te hinga o te hāngā e whātahi ana i te 1.9V—e whakaaetia ana, engari e tātai ana i te tapa o runga.

Te whakamāhunga o ngā kōwhiringa me te whakauru i ngā kaitohutohu

Whakauru i tō kōpae hiko ki te kaiwhakamārama i mua, ka whakamahi i ngā rārangi tohutoro me ngā rārangi hiko ki ngā pūkoro āhua o te LED. Ko tēnei whakamātautau he iti ake te pakaru o te hiko i te rārangi tohutoro, ā, ko te kaiwhakamārama e whiwhi ana i te hiko tatau, kia wātea ai te whakamāhi i ngā pūkoro āhua o te LED RGB. I ētahi whakamātautau, he pai ake te whakamahi i ngā kōpae hiko tuarua i te wāhi waenganui o ngā pūkoro roa kia kore ai te pakaru o te hiko i te huinga. Whakamahi i ngā kōnengi kia kore ai te wai, whakauru i te fūs i te rārangi tāwhai i roto i te 6 inches mai i te kōpae hiko, ā, whakamātautau i te tāwhai i mua i te whakamāhi i te hiko—ko te whakauru i te tāwhai i te ara huringa he whakamāngungu tonu i ngā chip RGBIC.

Ngā tauira o ngā kōpae hiko e whakamāhi ana i te ao pūkenga

Te āhua o te whakamātautau i te whare

Ko tēnei he tāwhai mātauranga mō ngā rākau hiko o te kāinga, e whakamāhi ana i ngā LED RGB mātauranga i te 60 LED i te mita, i te roa o ngā 5 mita i te 12V, ā, kei roto i tēnei he 300 ngā LED RGB takitahi. I te 60 miliāmperes i te LED kia mātātū tonu, ko te rākau hiko RGBIC nei e tāwhai ana i te 18 āmperes te pānga matua. I te whakamāhi i te 30% o te wāhi haumaru, ka tohua he 230-watt te hāngā hiko—ā, he 12V, 250-watt te hāngā hiko mātauranga e wānanga ana i tēnei, ā, he wāhi pai hoki hei whakamāhi me te whakamārama.

Te āhua o te whakamāhi i te pāpātanga

Ko te whakamahi i tēnei rārangi o ngā kōwhaiwhai LED RGB e whakamāmātia ana i waho, e 30 mita te roa, i te 24V, me ngā kōwhaiwhai e 60 i te mita, he 1,800 ngā wāhanga takitahi. Ko te rere o te hauāki mātua e tātari ana i te 108 amperes i te whakamāmātanga katoa o te mā. Ko te whakamārama o te 30% hei whakamārama haumaru, he 3,600-watt te whakamārama iti; heoi, ko te whakamahi i ngā hāngā toa āwhina e toru, e 1,500-watt ia, e whakauru ana i ngā wāhi e tika ana i te rārangi, he pai ake i te whakamahi i tētahi hāngā toa āwhina nui tonu. Ko tēnei ara o ngā kōwhaiwhai LED e whakamāmātia ana he whakamāmao i te pākoki o te hauāki, he whakapai ake i te tūpono o te tika o te rārangi o ngā kōwhaiwhai LED RGBIC, ā, he māmā ake hoki te whakamārama o te rārangi o ngā kōwhaiwhai LED RGBIC.

FAQ

Taea pea te whakamāhi i tēnei hāngā toa āwhina 12V mō tēnei rārangi o ngā kōwhaiwhai LED RGBIC e 24V?

Kāore. Ko te whakamāhi i te hauāki hāngā toa e rerekē ana he whānanga mō te kaitohutohu me ngā kōwhaiwhai LED. Ko te whakamāhi i tēnei hāngā toa āwhina 12V mō tēnei rārangi o ngā kōwhaiwhai LED RGB e whakamāmātia ana i te 24V he whakamutunga katoa o te pūnaha, i te rārangi o ngā kōwhaiwhai LED, i te kaitohutohu rānei, i te whakamāmātanga anō i ngā tae e rerekē ana. Me whakamāhi i te hauāki o te hāngā toa āwhina i te rārangi o ngā kōwhaiwhai LED i te rārangi o ngā kōwhaiwhai LED.

He aha te mea ka tupu mēnā he iti rawa tōku mana mana mō aku rama rārangi arahina ka taea te hōtaka?

Ka puta mai ngā pūngao iti iho i te kōaro, ka whakaiti i te mārama, ka kore e ōrite te tae, ā, ka puta mai te koretake o te kaiwhakahaere e puta ana i te ngū, te ngū o te whakaari, te kore rānei o ngā mana whakahaere. Ka kitea pea te rīpene rgbic arahina he pōuri ake i te tohu, a ka huri nga tae ki te karakara, ki te whero ranei ka heke te ngaohiko. Ko te iti o te rahi o te wā ka whakaiti i te ora o te wāhanga, ā, ka taea te whakaoho i te tiaki whakaweto wera.

E hiahia ana ahau ki tētahi pūngao e whakaritea ana mō te rama atamai RGB?

Ae, he pai. Kaore nga puna hiko noa e whai mana ki te whakahaere i te ngaohiko, te tiaki i te kaha, me te whakahaere wera e hiahiatia ana e nga punaha raina rgb e hiahiatia ana. Kei roto i ngā rauemi LED-rated ngā arawhata whakaū e pupuri ana i te ngaohiko tika i raro i ngā kawenga hurihuri, e tiaki ana i ō wāhanga tairongo, e āhei ana hoki i te whakatinana pono o ngā pānga rama ārai i runga i ō rama rārangi arawhata.