Rangitaki Whārangi 3 OAK LED

RŌRAHI OKI

Ngā Rangitaki

LED Common Malfunctions and Solutions

Ngā Hēnga me ngā Rongoā Pūnoa LED

He aha te take i rahua ai ngā rama LED me te pēhea te whakatika i ngā rama LED kua whiwhi tika i tō rātou wāhi hei hangarau rama nui i ngā kāinga, ngā umanga, me ngā wāhi tūmatanui. Ko tō rātou tīahoaho tiketike, te whakapaunga pūngao iti rawa, me te kaha ki te ora roa rawa, ka noho hei kōwhiringa ātaahua i runga i ngā whiringa kōauau. Heoi anō, he pūrākau te kīanga "Ka mutu tonu ngā LED". Ahakoa he pakari te nuinga o te wā, ā, he iti iho te ngāwari ki ngā rahunga ohorere, mōrearea o ngā pūrama tawhito, he pūrere hiko matatini ērā e taea ana, e hē ana. Ko te rongo pai, ko te nuinga o ngā raruraru LED tino pūnoa ehara i te...

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Reasons for the LED light to darken

Ngā Take mō ngā Rama LED kia Pouri

Kua hurihia e te Tīramarama LED Tino Pai rawa atu te āhua o tātau whakamārama i tō tātau ao, e tuku ana i te tōtika pūngao tōtika me ngā roanga o te ora ka taea te toro atu mō ngā tekau tau. Heoi anō, ahakoa tō rātou hangarau hōhonu, ehara ngā rama LED i te matekore. Ko tētahi wheako noa iho mō te tokomaha o ngā kaiwhakamahi ko te kitenga kua hina haere ā rātou rama LED, ngā taputapu rānei i te roanga o te wā, kua pōuri rānei. Ko tēnei tītohunga, e ngaro ai te rama LED i tōna mōhinuhinu taketake, ka whakapōrearea, i muri iho i te haumi i te mea i kīa mai he rongoā roa. Heoi anō, ehara tēnei pouri i te takahanga matapōkere; tērā...

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What Is Uniformity of Illuminance

He aha te ōritetanga o te māramatanga?

I tua atu i te tīahoaho ki te ōritetanga Ina whakaaro tātau ki te tīramarama pai, ko te mea tuatahi e puta mai ana ki te hinengaro ko te tīahoaho. He nui te mārama kia mārama ai te kite? Heoi anō, e mōhio ana ngā tohunga rama me ngā whakahaere paerewa kāore i te nui te tīahoaho anake. Tērā pea he mārama toharite tiketike tō tētahi rūma, tētahi papa tākaro rānei, engari he wāhi wehi tonu ki te kite mēnā kāore i te ōrite te tuari o taua mārama. Whakaarohia tētahi mokowāmahi me te mārama kanapa i runga tonu i te mārama, engari he kōruru hōhonu, ana i ngā kokonga. He papa poitūkohu rānei e mārama ana i raro i ngā hoops, engari e hina ana i te tahataha. Tēnei...

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Comparison Between LED Street Lights And High-Pressure Sodium Lights

Whakatauritenga i waenga i ngā Rama Tiriti LED me ngā Rama Konutai Pēhanga Tiketike

Te Neke Huri noa i te Whakamāramatanga Huarahi i te wā e kākari ana te ao ki te pikinga o ngā tono pūngao me te hiahia kōhukihuki mō ngā whakaiti kohu waro, kei te āta tirohia ia wāhanga mō ngā whiwhinga tōtika. Ko te rama tiriti o te taone, he ratonga tūmatanui nui, engari i te nuinga o te wā e whakarapa ana, e tohu ana i tētahi wāhi tino nui. Mō ngā tekau tau, kua mura te rangi o o tātau tāone i te hākano amipere o ngā rama konutai pēhanga tiketike (HPS). Ko ēnei maunga ngā hoiho mahi o te rama huarahi, e uara ana mō tō rātou roa i whakaritea ki ngā hangarau o mua me tō rātou kaha ki te wero i te kohu. Heoi anō, kua kawea mai e te rau tau 21 tētahi kaiwhakataetae kaha: te Light Emitting Diode (LED)....

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Why Aging Test is Necessary for LED Lighting

He aha te take e hiahiatia ai te Whakamātautau Pakeke mō te Tīramarama LED

Te Uara Huna o tētahi LED E Mau Ana Ina hoko koe i tētahi rama LED, kei te hoko koe i ētahi atu mea i te whakamāramatanga anake; Kei te haumi koe i roto i ngā tau o te ratonga pono, pūngao tōtika. Ko te kī taurangi o te roanga o te 50,000 haora tētahi o ngā take matua ka kōwhiria e mātou te LED i runga i ngā hangarau tawhito. Heoi anō, ehara tēnei roa i te aituā. Ko te hua o te pūkaha uaua, ā, ko te mea nui, he rangatū o ngā hātepe whakahaere kounga uaua i mahia i mua noa atu i te taenga atu o te rama ki tētahi whata pātaka. I waenganui i ngā mea tino hira o ēnei hātepe ko te whakamātautau pakeke. Ahakoa he āhua māmā noa iho te "tahuna"...

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What is Total Harmonic Distortion(THD)

He aha te Total Harmonic Distortion(THD)

Te Wero Huna i roto i ngā Pūnaha Hiko Hōu I roto i tētahi ao tino pai, ko te hiko e rere ana i roto i ā mātou mātiti hiko he ngaru aho tino tika, mā hoki—he kōpiupiu māeneene o te ngaohiko me te onāianei. Heoi anō, ko te pono o ngā pūnaha hiko o nāianei, kī tonu i ngā pūrere hiko, he tawhiti atu i tēnei tino pai. I ia wā ka mono mai koe i tētahi pūrere me tētahi puna hiko aratau whakakā—mai i tō pūwhakahiko rorohiko pona ki tētahi pūrama LED—ka whakahawea māheahea, engari ka taea te ine i tēnei puka ngaru tino tika. Ka inetia tēnei whakahaweatanga e tētahi tawhā takenui e mōhiotia ana ko te Total Harmonic Distortion, te THD rānei. Ahakoa tērā pea he ariā hangarau tino hangarau kua rāhuitia...

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The principle of led color temperature adjustment brightness

Ko te mātāpono o te tīahoaho o te whakaritenga pāmahana tae ārahi

Kua hipa atu te Magic of Tunable LED Modern LED lighting i te taumahi māmā o te whakamāramatanga. I tēnei rā, ka taea e tātau te whakatika i te mārama anake, engari ko te tae, te "mahana" rānei o te mārama e puta mai ana. Nā tēnei āheinga ki te whakarite i te tīahoaho me te pāmahana tae i huri ai i te hoahoa tīrama, e taea ai ngā taiao hihiri te neke mai i tētahi awatea mātao mō te mahi arotahi ki tētahi mura māhorahora, mahana mō te whakangāwari i te ahiahi. Engari he pēhea te mahi o tēnei whakaritenga ngāwari? Kei raro i te mata o tētahi pūrama LED e taea te whakarite, te maunga rānei, he pahekotanga ātaahua o te ahupūngao, ngā hiko, me te...

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LED lamp life with LM-80 and TM21

Ko te oranga rama LED me LM-80 me TM21

He aha te Roa o te Ora LED i Rerekē i ngā Pūrama Tūturu Ko tētahi o ngā painga tino hākinakina o te tīramarama LED ko tōna roanga whakaharahara. Ahakoa ka wera pea te rama incandescent tūturu i muri i te 1,000 haora me te fluorescent kiato (CFL) i muri i te 8,000 haora, ka whakatauria te rama LED kounga kia 25,000, 50,000, 100,000 haora rānei. Ko tēnei roanga he atekōkiri matua mō te whakawhiti ki te LED i ngā mea katoa mai i ngā pūrama kāinga ki ngā kaupapa mahi nui me ngā kaupapa tīramarama tiriti. Heoi anō, he tino rerekē te āhua o te LED ki te mutunga o tōna oranga i ngā hangarau tawhito. Ka hopu tētahi filament kākano, he...

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Comparison Between LED Street Lights And HPS

Whakataurite i waenga i ngā rama tiriti LED me te HPS

He aha te Neke mai i te HPS ki te LED i roto i te Tīramarama Tiriti e kore e taea Puta noa i te ao, kei te tū tētahi hurihanga mārire i runga i ngā tiriti me ngā huarahi o o tātau taone. Ko te mura karaka o ngā rama konutai pēhanga tiketike (HPS), kua whakamārama i ngā huarahi mō ngā tekau tau, kei te āta whakakapia e te mārama mā, mā o ngā LED. Ehara tēnei tauwhiro i te kōwhiringa rerehua noa iho; E whakahaeretia ana e te hiahia kōhukihuki o te ao whānui mō te tiaki pūngao me te whakaiti i te kohukohu. I te tipu o ngā ōhanga me te pupuhi o ngā taupori taone, ko te hiahia pūngao—me te taumahatanga ōrite ki ngā rauemi me te taiao—kua tino nui te tīramarama tūmatanui...

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Why does the LED lamp heat up so severely

He aha te take i tino wera ai te rama LED

Ko te Kupu Taurangi o te LED Tōtika e Rere Wera ana He kitenga noa iho e panga ana i te tini o ngā kiritaki, tae atu ki ētahi tohunga: Ka whakanuia ngā rama LED mō tō rātou kaha pūngao whakamīharo, engari i muri i te kā mō tētahi wā, ka wera rawa ō rātou totohu wera ki te pā. Mēnā he nui rawa te penapena hiko o te LED i whakaritea ki tētahi pūrama tawhito, he aha i nui tonu ai te wera? Ko tēnei kupu taurangi tētahi o ngā pātai tino auau i te ao tīrama. Ehara te whakautu i te pūngao katoa i pau, engari i roto i te ahupūngao taketake o te mārama...

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The Definition Of Horizontal Illuminance & Vertical Illuminance

Te Whakamāramatanga o te Whakamāramatanga Whakapae me te Whakamāramatanga Poutū

He aha te mārama, he aha hoki i hira ai i roto i te tīramarama hākinakina? Ko te whakamāramatanga he ariā taketake i roto i te hoahoa tīrama, e pā ana ki te nui katoa o te mārama e pā ana ki tētahi mata mō ia horahanga wae. I roto i ngā kupu māmā ake, ka inea e ia te nui o te mārama e tau ana, e whakamārama ana i tētahi mata, ahakoa he papa tākaro, he tēpu, he huarahi rānei. Ka inetia ki ngā wae e kiia nei ko lux, e ōrite ana te lux kotahi ki te kotahi lumen mō ia mita tapawhā. He mea nui te mārama ki te mārama nā te mea ka whakatau hāngai i te kitenga. Mō te tīramarama hākinakina, ehara te whakamāramatanga i te mea kia mārama noa iho te papa tākaro; e pā ana ki te whakarite e...

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Difference between halogen&xenon&LED lamp

Rerekētanga i waenga i te rama halogen&xenon&LED

He aha ngā rerekētanga matua i waenga i ngā rama halogen, xenon, me LED? Mō ngā tekau tau, kua huri te rama waka mai i ngā rama hinu ngāwari ki ngā pūnaha mātauranga e kitea ana e tātau i ngā huarahi i tēnei rā. I tēnei wā, e toru ngā hangarau matua e tohu ana i te mākete: halogen, xenon (e mōhiotia ana hoki ko te High-Intensity Discharge or HID), me te LED (Light Emitting Diode). Ka mahi ia i runga i tētahi mātāpono rerekē, e hua ana i ngā āhuatanga motuhake mō te tīahoaho, te pāmahana tae, te whakapaunga pūngao, te roanga o te ora, me te utu. He tino nui te mārama ki ēnei rerekētanga mō tētahi rangatira motokā e hiahia ana ki te whakapai ake i ō rātou rama, ki te mārama noa rānei ki te hangarau i muri i te tīramarama o tō rātou waka. Ko Halogen e tohu ana i te mea tuku iho,...

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