Rangitaki Whārangi 2 OAK LED

RŌRAHI OKI

Ngā Rangitaki

Ten reasons why LED drivers fail

Tekau ngā take i rahua ai ngā atekōkiri LED

He aha te pono o te atekōkiri LED te ngākau o te rama pai he pai noa iho te rama LED ki tōna atekōkiri. Ahakoa he rite tonu te kororia o ngā rīpene LED mō tō rātou oranga roa me te tōtika pūngao, ko te atekōkiri—he wāhanga matatini o ngā hiko hiko—e mahi ai. Ko te taumahi matua o tētahi atekōkiri LED ko te tahuri i te ngaohiko AC taumai mai i ngā matua ki tētahi pūtake o nāianei DC kua whakaritea. Kāore i te rite ki tētahi pūtake ngaohiko ngāwari, ka rerekē te ngaohiko huaputa o te pūtake o nāianei kia ōrite ki te whakataka ngaohiko whakamua (Vf) o te utanga LED, e whakarite ana i tētahi au pūmau, pūmau...

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High-voltage Testing Standards For LED Luminaires

Ngā Paerewa Whakamātau Ngaohiko Tiketike Mō ngā Rama LED

He aha te take e tino nui ai te whakamātautau ngaohiko tiketike mō te haumaru o te rama LED Ko ia rama LED ka puta i tētahi wheketere, ka tāutatia ki tētahi kāinga, tari, taiwhanga tākaro rānei, me tutuki ngā paerewa haumaru uaua. I waenganui i ngā mea tino hira o ēnei ko te whakamātautau ngaohiko tiketike, e kīia ana he whakamātautau kaha dielectric, he whakamātautau hipot rānei. Ehara tēnei whakamātautau i te tirotiro mēnā ka mahi te rama, engari me mātua whakarite kāore e mōrearea i raro i ngā āhuatanga hē. Ko te kaupapa matua ko te manatoko kei te nui te ārai i waenga i ngā wāhanga hiko ora me ngā wāhanga kawe āheitanga (pēnei i te whare konganuku)...

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Football lighting request and installation plan

Tono rama whutupōro me te mahere tāuta

Te mārama ki ngā Wero Tīramarama Ahurei o tētahi Papa Whutupōro Ko te whakamārama i tētahi papa whutupōro tētahi o ngā mahi tino matatini, uaua hoki i roto i te hoahoa rama hākinakina. Kāore i rite ki te papa tākaro i roto i te whare me te tuanui pāpaku, ko te papa whutupōro he wāhi nui o waho (nui rānei) e kitea ai ngā kaitākaro, ngā kaiwhakahaere, me te pōro iti mai i ngā koki katoa, i te nuinga o te wā mō te pāohotanga pouaka whakaata whakamārama-tiketike. Ehara te wero i te whakamārama noa iho i te papa tākaro, engari kia ōrite te mahi, me te kore wherikotanga, me te huarahi e tutuki ai ngā hiahia arokite motuhake o ngā kaitākaro i ia tūnga. Ka taea e tētahi papa kāore i te mārama...

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Electrolytic Capacitors is the Main Reason for the Short Life of LED Lamps

Ko ngā Capacitors Electrolytic te Take Matua mō te Ora Poto o ngā Rama LED

He aha i hinga ai ngā rama LED i ētahi wā i mua noa atu i tō rātou oranga whakatauranga? He mea whakamīharo ngā rīpene LED mō tō rātou roanga ora, ā, he tokomaha i whakatauria kia 50,000 hāora, neke atu rānei. Heoi anō, ko te tangata kua mahi ki te tīramarama LED e mōhio ana ka taea e ngā rama me ngā taputapu te hinga i mua i tēnei tepe ariā. I te nuinga o te wā ka puta tēnei kupu taurangi ki te pōrearea, i te mea ka tūtuki te kī taurangi o tētahi pūtake mārama "roa" ki te pono o te pūrama mate i muri noa iho i ngā tau ruarua nei. Ko te hunga hara, i te nuinga o ngā take, ehara i te rīpene LED, engari ko te atekōkiri hiko e whakahiko ana i a rātou. A, i roto...

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Four LED Brightness Calculation Methods

Ngā Aratuka Tātai Tīahoaho LED e Whā

Mārama ana ki ngā Pou e Whā o te Inenga Tīahoaho LED Ina kōrero mātou mō te "tīahoaho" o te rama LED, he rite tonu te whakamahi i tētahi kupu wairangi e rerekē ana te tikanga o ngā mea rerekē i roto i ngā horopaki rerekē. Ko te katoa o te mārama e ringihia ana i te pūrama? Ko te kaha o te kurupae e arotahi ana ki tētahi wāhi motuhake? Ko te taumata whakamārama rānei i runga i tō tēpu, i tētahi papa whutupōro rānei? Mō ngā kaihoahoa rama, ngā kaipūkaha, me ngā kaitauwhāiti, ehara ēnei rerekētanga i te mea noa iho; he tino taketake. Hei whakaahua tika, whakataurite, me te hoatu i te rama LED, e whakawhirinaki ana mātou ki ngā rerekē e whā, engari...

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Differences between High Pressure Sodium Lamps and LED Lighting

Ngā rerekētanga i waenga i ngā Rama Konutai Pēhanga Tiketike me te Tīramarama LED

He aha te take o te Rama Kati Kati mō te Ahuwhenua Hou Kei te piki haere tonu te hiahia o te ao whānui mō te whakanao kai, ā, ko te ahuwhenua taiao whakahaere, otirā ko ngā pounamu, ka nui haere te mahi nui ki te whakatutuki i tēnei uauatanga. Ka tukuna e ngā pounamu te āheitanga ki te whakaroa i ngā wā tipu, ki te pare i ngā hua mai i te huarere kino, me te arotau i ngā here mō te hua me te kounga. Heoi anō, he āhuatanga nui e whakawhāiti ana i tō rātou hua: te mārama. Ko te pūnaha whakanao kati o te pounamu, e whakaiti ana i te nui o te rā māori e tae ana ki ngā tipu. He maha ngā take i takea mai ai tēnei whakaititanga, tae atu ki te takotoranga me ngā wae hanganga o te pounamu, me te mārama...

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LED Street Lights VS High-Pressure Sodium Lights

Ngā Rama Tiriti LED vs Ngā Rama Konutai Pēhanga Tiketike

Mā te mārama ki te Neke i roto i te Hangarau Tīramarama Huarahi Taone Ko te mura amipere e mōhiotia ana kua whakamārama i ngā tiriti o te taone mō ngā tekau tau, kei te āta whakakapia e tētahi rama mā, mā hoki. Ko tēnei huringa e tohu ana i tētahi o ngā whakamohoatanga hanganga tino nui i roto i te hītori taone o nāianei, e whakahaeretia ana e te whakahau ā-ao mō te tiaki pūngao me te whakaiti i te kohukohu. I te whakawhānuitanga o ngā rangatiratanga me te pupuhi o te iwi whānui taone, kua tino nui te pēhanga o te pūngao ki ngā rauemi me te taiao. Ko te rama tiriti, i te nuinga o te wā ko te utu hiko nui rawa atu o te taone—e kaute ana ki te 40% o te pire hiko o te taone—kua noho hei ūnga matua mō ngā whakapainga tōtika....

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LED PWM dimming

Hina PWM LED

He aha te LED PWM Dimming me te aha i tino whakamahia ai? Kua noho te hina PWM, he poto mō te Pulse Width Modulation dimming, hei hangarau kaha, matua hoki i te ao o te tīramarama LED, otirā i roto i ngā hua atekōkiri LED me ngā hua whakarato hiko. I tōna uho, he tikanga whakahaere i te tīahoaho o tētahi LED mā te whakakā tere i te rama. Kāore i te rite ki te hina tairitenga tūturu, e whakaiti ana i te tīahoaho mā te whakaheke tonu i te rere o nāianei i roto i te LED, ka whakamahia e te hina PWM tētahi tohu mamati kia taea ai te pānga ōrite. Mā tēnei rerekētanga taketake e hoatu ai ki a PWM ētahi painga nui, arā...

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1000W Metal Halide Lamp VS 500W LED Flood Light

1000W Metal Halide Rama VS 500W LED Flood Light

Mā te mārama ki te Neke mai i te Metal Halide ki te LED i roto i te Tīramarama Hiko-Tiketike Mō ngā tekau tau, he hoiho mahi te rama metala halide 1000-watt i te ao o te tīramarama kaha tiketike. Kua whakamāramatia e ēnei rama kaha ō mātou wāhi nui rawa: ngā taiwhanga hākinakina, ngā whare putunga mahi, ngā wāhi hanganga, ngā hangars taunga rererangi, me ngā wāhi tūranga. Nā tō rātou kaha ki te whakaputa i te rōrahi nui o te mārama mai i tētahi pūtake kotahi, āhua kiato i noho ai rātou hei kōwhiringa haere mō ngā taupānga e waipuke ana i tētahi wāhi ki te mārama te whāinga matua. Heoi anō, kua tino panonitia te whenua tīramarama e te taenga mai o te hangarau LED hiko tiketike. I tēnei rā, he rama waipuke LED 500-watt...

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How To Choose LED Basketball Court Flood Lights

Me pēhea te kōwhiri i ngā rama waipuke o te papa poitūkohu LED

Te mārama ki ngā Hiahia Tīramarama Ahurei o tētahi Papa Poitūkohu Ko te poitūkohu he tākaro tere, hihiri e tākarotia ana i runga i tētahi marae tapawhā kua tautuhia. He haere tonu te mahi, me ngā kaitākaro e neke tonu ana, e peke ana, e aroturuki ana i tētahi pōro karaka iti i a ia e haere ana, e paheke ana, e pūhia ana ki ngā hoops e tū ana tekau waewae i te hau. Mā tēnei pahekotanga ahurei o tētahi wāhi tākaro kua tautuhia, te nekehanga poutū tere me te whakapae, me te hiahia ki te aroturuki i tētahi ahanoa nekeneke tere ki ngā papamuri maha ka waihanga i tētahi huinga whakaritenga tīramarama motuhake. He nui ake te mahi a te tīramarama tika i te tīaho noa iho i te kōti; ka whakaū i te haumarutanga o te kaitākaro, ka taea te tino pai...

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Safety requirements for warehouse lighting

Ngā whakaritenga haumaru mō te tīramarama whare putunga

He aha te rerekē o te rama whare putunga i te tīramarama whānui? He taiao ahurei ngā whare putunga e whakaatu ana i ngā uauatanga me ngā mōrearea kāore i kitea i roto i ngā wāhi tari, kāinga rānei. He mokowā e whakaahuatia ana e ngā tuanui tiketike, ngā ara whāiti, ngā whatanga rokiroki whānui, me te nekehanga auau o ngā kaimahi me ngā mīhini taumaha pēnei i ngā forklifts. Ehara te tīramarama i roto i taua taiao i te mea mō te ngāwari noa iho; He pūnaha haumaru tino nui. Ka pā pea te tīramarama kino ki ngā aituā nui, tae atu ki ngā tūtukitanga i waenga i ngā forklift me ngā kaiwaewae, te mōhiotanga hē o ngā taonga, te taka mai i ngā tiketike, me ngā hapa i roto i te whakahaere rarangi. Waihoki, he maha nga wa e penapena ana nga whare putunga...

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The Best LED Stadium Lights For Table Tennis

Ko ngā rama taiwhanga LED tino pai mō te tēnehi ripanga

Ko ngā Tono Tīramarama Ahurei o te Tēnehi Tēnehi Ripanga, e kīia ana ko te ping pong, he tākaro tino tere, tōtika, me ngā pupuhi. Kāore i rite ki ētahi atu hākinakina e tākarotia ana i runga i tētahi papa nui, ko te katoa o te mahi tēnehi tēnehi e arotahi ana ki tētahi tēpu iti 2.74m x 1.525m. Ka taea e te pōro, he porowhita māmā noa iho te 40mm te diameter, te haere i ngā tere nui ake i te 100 km/h. Mā tēnei pahekotanga ahurei o tētahi ahanoa iti, tere me tētahi wāhi tākaro whāiti e waihanga i tētahi huinga tono tīramarama e rerekē ana i ētahi atu tākaro. Kia tino pai ai te mahi a ngā kaitākaro, me ngā kaimātakitaki ki...

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