IsiShayina
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Kungani inkomba yokunikeza umbala yokukhanya kwe-led ibalulekile?
Inkomba ye-LED strip's color rendering index (CRI) ibalulekile njengoba ibonisa ukuthi umthombo wokukhanya ungathwebula kanjani umbala wangempela wento uma uqhathaniswa nokukhanya kwemvelo. Umthombo okhanyayo onesilinganiso esiphezulu se-CRI ungathwebula ngokwethembeka imibala yeqiniso yezinto, okwenza kube...Funda kabanzi -
Uyini umehluko phakathi kwe-Ra80 ne-Ra90 yesibani se-led strip?
Inkomba yokunikeza umbala wezibani ze-strip ye-LED (CRI) ichazwa ngamagama athi Ra80 kanye ne-Ra90. Ukunikezwa kombala ukunemba komthombo wokukhanya ngokuhlobene nokukhanya kwemvelo kukalwa nge-CRI yawo. Ngenkomba enikeza umbala engu-80, ukukhanya kwe-LED strip kuthiwa kune-Ra80, okuthe ...Funda kabanzi -
Ungathuthukisa kanjani ukukhanya komugqa wokukhanya we-LED
Ngokuya ngohlelo oluthile kanye nekhwalithi yokukhanyisa oyifunayo, ukukhanya okuhlukile kungase kudinge ukukhanyisa kwangaphakathi. I-Lumens per watt (lm/W) iyiyunithi evamile yokulinganisa yokusebenza kahle kokukhanya kwangaphakathi. Iveza ubungako bokukhanya okukhiphayo (amalumens) okukhiqizwa ngeyunithi ngayinye kagesi...Funda kabanzi -
Ungayidlulisa kanjani i-ETL esohlwini lwe-led strip?
Uphawu lwesitifiketi olusohlwini lwe-ETL lunikezwa iLabhorethri Yokuhlola Eyaziwa Kazwelonke (NRTL) Intertek. Uma umkhiqizo unophawu Olusohlwini lwe-ETL, lokho kukhombisa ukuthi ukusebenza nezindinganiso zokuphepha kwe-Intertek kuhlangatshezwane nazo ngokuhlolwa. Umkhiqizo usuhlolwe kakhulu futhi wahlolwa...Funda kabanzi -
Uyini umehluko phakathi kwe-UL ne-ETL esohlwini lomugqa we-LED?
Amalabhorethri Okuhlola Aqashelwa Kuzwelonke (ama-NRTL) UL (Underwriters Laboratories) kanye ne-ETL (Intertek) ahlola futhi aqinisekise izinto ngokuphepha nokuhambisana namazinga omkhakha. Kokubili ukufakwa kuhlu kwe-UL kanye ne-ETL yezibani ze-strip kubonisa ukuthi umkhiqizo uhloliwe futhi wenelisa ukwenza okuthile...Funda kabanzi -
Kungani imichilo ye-RGB ingenazo izilinganiso ze-CRI, Kelvin, noma zokukhanya?
Njengoba imichilo ye-RGB ivame ukusetshenziselwa ukukhanya kwe-ambient noma yokuhlobisa kunokunikeza umbala onembile noma ukunikezwa kwamazinga okushisa athile ombala, ngokuvamile ayinawo amanani e-Kelvin, i-lumen, noma i-CRI. Uma kuxoxwa ngemithombo yokukhanya okumhlophe, ama-LED ama-bulb noma amashubhu e-fluorescent, asetshenziselwa ...Funda kabanzi -
Yiziphi izici zokukhanyisa kwe-LED?
Uyazi ukuthi mangaki amamitha ubude bokuxhuma kwesibani esivamile somugqa? Ezibani ze-strip ze-LED, ubude bokuxhumana obujwayelekile bucishe bube ngamamitha amahlanu. Uhlobo oluqondile kanye nemodeli yesibani se-strip ye-LED, kanye nemininingwane yomkhiqizi, kungaba nomthelela kulokhu. Kunzima...Funda kabanzi -
Esikuthole e-Guangzhou InternationaLighting Exhibition
I-Guangzhou International Lighting Exhibition imayelana nokukhombisa intuthuko yakamuva kanye nezinto ezintsha embonini yokukhanyisa. Isebenza njengenkundla yabakhiqizi, abaklami, nezingcweti zemboni ukuze babonise imikhiqizo yabo nobuchwepheshe obuhlobene nezakhiwo, zokuhlala...Funda kabanzi -
Idizayini encane kakhulu ekhipha i-lumen ephezulu umucu we-Nano Neon
Senze umkhiqizo omusha ngokwethu-i-Ultra-thin design high lumen ekhipha umugqa we-Nano COB, ake sibone ukuthi yini ukuncintisana kwawo. I-Nano Neon ultra-thin light strip ifaka umklamo omusha ozacile kakhulu owugqinsi ngo-5 mm futhi ungashumekwa kalula emihlobiso eyahlukahlukene yolwandle...Funda kabanzi -
Yiziphi izinzuzo zama-chips amane-in-one kanye ne-five-in-one ekukhanyeni kwe-strip?
Ama-chips amane kokukodwa awuhlobo lobuchwepheshe bokupakisha be-LED lapho iphakheji elilodwa liqukethe ama-chips e-LED amane ahlukene, ngokuvamile abe nemibala ehlukene (imvamisa obomvu, oluhlaza okotshani, oluhlaza okwesibhakabhaka, nomhlophe). Lokhu kusetha kulungele izimo lapho imiphumela yokukhanya eguquguqukayo nenemibala idingeka khona njengoba inika amandla ...Funda kabanzi -
Ungawufunda kanjani umbiko we-LM80?
Umbiko onemininingwane yezici nokusebenza kwemojuli yokukhanyisa kwe-LED ubizwa ngokuthi umbiko we-LM80. Ukuze ufunde umbiko we-LM80, thatha lezi zinyathelo ezilandelayo: Qaphela umgomo: Lapho uhlola ukugcinwa kwe-lumen yemojuli yokukhanyisa kwe-LED ngokuhamba kwesikhathi, umbiko we-LM80 uvame ukusetshenziswa. Inikeza...Funda kabanzi -
Kungani i-48v ingenza ukukhanya kwe-strip kuhambe ubude obude?
Izibani ze-strip ze-LED zingasebenza isikhathi eside ngokwehla kwamandla kagesi amancane uma zinikwa amandla kagesi aphezulu, afana no-48V. Ubudlelwano phakathi kwe-voltage, yamanje, kanye nokumelana kumasekhethi kagesi yimbangela yalokhu. Amanje adingekayo ukuze kunikezwe inani elifanayo lamandla mancane...Funda kabanzi
