Rangitaki – Whārangi 2 – OAK LED

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Rangitaki

LED PWM dimming

Hina LED PWM

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

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1000W Metal Halide Lamp VS 500W LED Flood Light

1000W Metal Halide Lamp 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 konganuku 1000-watt i te ao o te tīramarama kaha tiketike. Kua whakamāramatia e ēnei rama kaha o tātau wāhi nui rawa atu: ngā taiwhanga hākinakina, ngā whare putunga ahumahi, ngā wāhi patu, 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 panoni te whenua tīramarama i 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 kōti poitūkohu LED

Understanding the Unique Lighting Needs of a Basketball Court Basketball is a fast-paced, dynamic sport played on a defined rectangular court. He haere tonu te mahi, me ngā kaitākaro e neke haere ana, e peke ana, e aroturuki ana i tētahi pōro karaka iti rawa i a ia e hipa ana, e paheke ana, e pūhia ana ki ngā hoops e tū ana i te 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 tīramarama motuhake. He nui ake te tīramarama tika i te tīaho noa iho i te marae; 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? Ko ngā whare putunga he taiao ahurei 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 forklift. Ehara te tīramarama i roto i tēnei taiao i te mea māmā noa iho; He pūnaha haumaru tino nui. Ka puta pea ngā aituā kino ki te tīramarama kino, tae atu ki ngā tūtukitanga i waenga i ngā forklifts me ngā kaiwaewae, te mōhiotanga o ngā taonga, te taka mai i ngā teitei, me ngā hapa i roto i te whakahaere rarangi. Waihoki, he maha nga wa e penapena ana nga whare putunga i te nui o te...

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The Best LED Stadium Lights For Table Tennis

Nga Rama Taiwhanga LED Pai Rawa Atu mo te Tēnehi Ripanga

Ko ngā Tono Tīramarama Ahurei o te tēnehi, e kīia ana ko ping pong, he tākaro tino tere, tōtika, me ngā pupuhi. Kāore i rite ki ētahi atu hākinakina e purei ana i runga i tētahi papa tākaro 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 te tere nui ake i te 100 km/h. Mā tēnei pahekotanga ahurei o tētahi ahanoa iti, tere te neke me tētahi wāhi tākaro whāiti e waihanga ana i tētahi huinga tono tīramarama e rerekē ana i ētahi atu tākaro. Kia tino pai ai te mahi a ngā kaitākaro, kia mātakitaki hoki...

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LED Common Malfunctions and Solutions

Ngā Hapa me ngā Rongoā Pūnoa LED

He aha te take i rahua ai ngā rama LED me pēhea te whakatika i ngā rama LED kua whiwhi tika i tō rātou wāhi hei hangarau tīramarama kaha i ngā kāinga, ngā umanga, me ngā wāhi tūmatanui. Ko tō rātou tīahoaho tiketike, te whakapaunga pūngao tino iti, me te kaha mō tētahi oranga roa rawa ka noho hei kōwhiringa ātaahua i runga i ngā whiringa kōauau me ngā whiringa kōauau. Heoi anō, he pūrākau te kīanga "E mau tonu ana 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 e taea ana, e mahi 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 hei whakapouri i ngā rama LED

Kua hurihia e te tīramarama LED Tino Pai te āhua o tā mātou whakamārama i tō tātou ao, e tuku ana i te tōtika pūngao tōtika me te 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 tūpāpaku. Ko tētahi wheako noa iho mō te tokomaha o ngā kaiwhakamahi ko te kite kua āta hina haere ā rātou rama LED, taputapu rānei i te roanga o te wā, kua hanga rānei i ngā pūrei pouri. 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; E tika ana...

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What Is Uniformity of Illuminance

He aha te ōritetanga o te māramatanga?

I tua atu i te tīahoaho ki te tauritenga 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 nui te mārama toharite o tētahi rūma, 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, kōhure i runga tonu i te upoko, engari he kōruru hōhonu, ana i ngā kokonga. He papa poitūkohu rānei e mārama ana i raro i nga hoops, engari e hina ana i te tahataha. Ko 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 whakahekenga kohu waro, kei te āta tirohia ia wāhanga mō ngā whiwhinga tōtika. Ko te rama tiriti o te rohe, 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 te 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 māia. Ko te kī taurangi o te roanga o te oranga 50,000 haora tētahi o ngā take matua i kōwhiria ai e mātou te LED i runga i ngā hangarau tawhito ake. 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 rite tonu ki te "tahu" ngāwari...

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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—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 rawa atu i tēnei tino pai. Ia wā ka mono mai koe i tētahi pūrere whai puna hiko aratau whakakā—mai i tō pūwhakahiko rorohiko pona ki tētahi pūrama LED—ka whakahawea māheahea, engari ka inea tēnei āhua ngaru tino tika. Ka inetia tēnei whakahaweatanga e tētahi tawhā takenui e mōhiotia ana ko te Total Harmonic Distortion, THD rānei. Ahakoa he ariā tino hangarau kua rāhuitia...

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The principle of led color temperature adjustment brightness

Ko te tikanga o te tīahoaho o te whakatikatika pāmahana tae ārahi

Kua hipa atu te Magic of Tunable LED Lighting Modern LED i te taumahi māmā o te whakamāramatanga. I tēnei rā, ehara i te mea ka taea e tātau te whakatika i te tīaho o te mārama, engari ko te tae tonu, te "mahana" rānei o te mārama e puta mai ana. Nā tēnei āheitanga ki te whakarite i te tīahoaho me te pāmahana tae i huri ai 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? I raro i te mata o tētahi pūrama LED kāore e taea te whakarite, kei te takoto rānei tētahi pahekotanga ātaahua o te ahupūngao, te hiko, me te...

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