Ngā Rerekētanga i waenga i te aho ngaohiko teitei me te aho ngaohiko iti

Ko ngā tauira rama nui, te whakapaipai whenua o ngā whare noho, ngā momo pokapū whakangahau o roto, ngā whakatakotoranga whare, me ētahi atu whakamahinga rama āwhina me ngā rama whakapaipai, ka whakamahia pinepinetia ngā rama rīpene LED.

Ka taea te wehewehe i ngā rama rīpene LED DC12V/24V ngaohiko iti me ngā rama rīpene LED ngaohiko teitei i runga i te ngaohiko. Ko te rīpene rama e whakakahangia ana e te ngaohiko teitei e mōhiotia ana ko te rama rīpene LED ngaohiko teitei. E mōhiotia ana hoki ko te rīpene rama AC LED nā te mea e whakakahangia ana e te iahiko tauutuutu. pērā i ngā rama rīpene LED e rere ana i runga i te AC 110V, 120V, 230V, me te 240V.
Ko ngā rama rīpene LED ngaohiko iti, e mōhiotia ana ko ngā rama rīpene LED 12V/24V, DC rānei, ka whakakahangia e te ngaohiko DC 12V/24V iti.
Ko ngā hua matua e rua o te mākete rama rārangi ko te rama taura LED ngaohiko-tiketike me te rama rīpene LED 12V/24V, he rite tonu ngā pānga rama.

Ko te nuinga o ngā mea e whai ake nei e matapakihia ana ko ngā rerekētanga i waenga i ngā rama rīpene LED DC 12V/24V me ngā rama ngaohiko-tiketike 110V/120V/230V/240V.
1. Te Āhua o te Rama Rīpene LED: Ko ngā papa PCB me te kirihou PVC ngā rauemi matua e whakamahia ana i roto i te tukanga whakakoi werohanga hei hanga i te rama rīpene LED 230V/240V. Ko te waea hiko matua mō te rīpene LED kua oti te hanga he waea motuhake kotahi i ia taha, he waea parahi, he waea koranu rānei.
He rite te tawhiti o ngā pīrere rama LED puta noa i te papa PCB ngāwari, e whakanohoia ana i waenganui i ngā ara iahiko matua e rua.
He tino mārama te rīpene rama LED kounga teitei, ā, he ātaahua te kakano. He ātaahua te āhua, he mārama, he parakore, ā, kāore he poke. I tētahi atu taha, ki te kore e tino pai, ka āhua hina-kōwhai, ā, kāore e tino ngāwari.
He ringaringa kei ngā rīpene LED ngaohiko-tiketike 230V/240V katoa, ā, he whakarōpūtanga ā-wai IP67 tō rātou.
He rerekē te āhua o te rīpene rama hiko-tiketike i te āhua o te rīpene rama 12V/24V. Kāore he waea koranu-rua i ia taha o te rīpene rama.
Nā te iti o te ngaohiko mahi o te rīpene hiko, e rua ngā raina hiko matua e hono tika ana ki te PCB ngāwari. Ka taea te hanga rama rīpene hiko iti-ngaohiko 12V/24V me ngā tukanga kore-wai (IP20), te ātete puehu epoxy (IP54), te ātete ua o te anga (IP65), te whakakī anga (IP67) me te rerenga wai katoa (IP68), me ētahi atu tukanga.

#2. Wāhanga Tapahi Iti rawa o te Rīpene Rama: Kia aro ki te tohu tapahi i runga i te mata hei whakatau i te wā me tapahi te rīpene rama LED 12V, 24V rānei.
He tohu kutikuti kei ia tawhiti motuhake o te rama rīpene LED, e tohu ana ka taea te tapahi i tēnei wāhi.
Ko ngā rama rīpene LED 12V me ngā LED 60/m he maha ngā wā ka hangaia ki ngā LED e 3 (5 cm te roa) ka taea te tapahi, koia te wāhanga iti rawa o te rīpene LED iti-ngaohiko me te roa tapahi. Ia ono LED i roto i ngā rama rīpene LED 24V 10-cm te roa ka tapahia. Kei raro nei te rama rīpene LED 12V/24V 5050. I te nuinga o te wā, ka tae mai ngā rīpene LED 12v me ngā LED 120/m me ngā LED tapahi e 3, he 2.5 cm te roa. Ia ono LED, ka tapahia te rīpene rama 24-volt (he 5 cm te roa). Kei raro nei te rama rīpene LED 2835 12V/24V.

Ka taea e koe te whakarerekē i te roa me te tawhiti o te tapahi mēnā e tika ana. He tino maha ngā whakamahinga.
Ka taea anake te tapahi i te rama rīpene LED 110V/240V mai i te wāhi kei reira te tohu kutikuti; kāore e taea te tapahi mai i waenganui, ki te kore e mahi te huinga rama katoa. Ko te roa tapahi o te waeine iti rawa he 0.5m, 1m rānei.
Me kī tātou he rama LED 2.5-mita, 110-volt te roa e hiahiatia ana. Me aha tātou?
Hei ārai i ngā turuturu o te mārama me te kanapa rawa, ka taea e tātou te tapahi i te 3 mita ka whakapiko i te hawhe mita tāpiri ki muri, ka hipoki rānei ki te rīpene pango.

Whakapā maiMō ētahi atu kōrero e pā ana ki ngā rama rīpene LED!