Wakambozvibvunza here kuti nei mamwe ma LED strip mwenje aine doti kana chivara-chakaita? Izvi zvinoitika nekuda kwekuderera kwe LED density sezvo ma LED akaiswa kure kure nekureba kwemutsetse.
LED mitsetse inowanikwa mune dzakasiyana density sarudzo dzinokanganisa zvakanyanya kubuda kwayo kwechiedza. Muchikamu chino, ini ndichakurukura zvese nezve LED strip densities uye kukubatsira iwe kusarudza iyo chaiyo LED density inokodzera zvaunoda zvakanyanya. Ngatitangei:
Chii chinonzi LED Density pane LED Strip?
LED density inoreva huwandu hwema LED machipi akaiswa payuniti mukati Magetsi strip magetsi. Izvi zvinopimwa mumamita kana mutsoka. Semuenzaniso, kuwanda kwe LED kwe30 LEDs/m zvinoreva kuti kune ma LED makumi matatu pamita yega yega ye LED strips.
Iyo LED density ine hukuru hukuru pakuvhenekesa kubuda kwemwenje mitsetse. High LED density inoreva mamwe maLED pamamita, achipa kupenya kwakajeka. Kusiyana neizvi, kuderera kwe LED kunounza mashoma ma LED mumamita imwe neimwe uye inopa kujekesa kushoma.
Nekudaro, ese ari maviri akakwira-density uye yakaderera-density LED mitsetse ine mamwe mashandisiro ekushandisa. Semuenzaniso- high-density zvigadziriso zvakanakira basa rechiedza, nepo dziya dzepasi-density dzinoshanda zvakanyanya mukuvhenekera kwemazwi. Uye nekuda kwekuvhenekera kwakawanda, iwe unofanirwa kuenda nepakati-density LED mitsetse.
Yakajairika LED Density Ye LED Strip Mwenje
LED mitsetse inowanikwa pane zvakasiyana densities. Anonyanya kuzivikanwa ndeaya anotevera:
| Akatungamirira Density | Level Of Density | kunyoresa |
| 30 LEDs pamamita | Low-Density | - Chiedza chemwenje zvikumbiro zvinoda ambiance inotonhorera, senge yekurara nemakamuri ekugara - Accent kuvhenekera kwemafoto mafuremu, masitepisi, Etc. |
| 60 LEDs pamamita | Medium Density | - Pasi pekabati chiedza - Kuvhenekera retail displays kana masherufu - Backlit TV or girazi |
| 120 LEDs pamamita | High-Density | - Taskliging yedhesiki uye nzvimbo yekufunda - Kicheni kabhoni uye chiedza chechitsuwa - Closet kana mwenje wewadhiropu |
| 180 LEDs pamamita | Ultra-Yakakwirira Density | - Architectural lighting - Kutora mifananidzo uye videography mwenje - Kuvhenekera kwerabhoritari - Signage lighting |
| 240 LEDs pamamita |
Kunze kweaya ataurwa pamusoro pe LED densities, dzimwe sarudzo dziripowo. Zvakare, zvimwe LED strip vagadziri inopawo zvivakwa zvekugadzirisa zve LED density.
Kuwanda kwe LED Vs. LED Count: Kusiyana
Kuverengera kwe LED kunoreva huwandu hwese hwema LED akaiswa mukati me LED tambo yehurefu hupi. Kazhinji, mitsetse ye LED inouya mu5 metres / reel. Naizvozvo, iyo yakazara LED iripo mumamita mashanu aya inoverengerwa se LED count. Inokubvumira kuti uve nemafungiro ekushandisa simba uye kupenya kwechiedza.
Kusiyana neizvi, huwandu hwe LED hunotarisa huwandu hwema LED pamamita. Inotarisa kuti yunifomu uye inotsvedzerera kubuda kwemwenje kuri sei.
Saka, kana 5-mita ye LED strip reel ine LED density ye 30LED/m, yayo LED count ndeye (30 x 5) = 150 LEDs. Saizvozvo, kana kureba kweiyo LED strip iri 2 metres, yayo LED count ndeye (30 x 2) = 60 LEDs.
High LED Density Vs. Yakaderera / Yakajairwa LED Density: Ko LED Density Inobata Sei Chiedza Kubuda Kwe LED Strips?
kupenya
Ma LED ndiwo chikamu chekuvhenekesa mu LED strip mwenje. Saka, ma LED akawanda pamamita anoreva kupenya kwepamusoro. Naizvozvo, maLED ane high-density anopa kupenya kwakajeka pane kuderera-density.
Cherechedza: Kuenzanisa kunofanira kunge kune ma LED emhando imwe chete, ane yakaenzana lumen rating, kudhirowa ikozvino, uye SMD. Izvi zvinodaro nekuti, mune dzimwe nguva, iwe uchawana imwechete yekuvhenekesa mwenje kubva kune yakaderera-density strip ine yakakwirira-simba maLED uye yakakwirira-density strip ine yakaderera-simba maLED.
Uniform Lighting & Hotspots
Kuwanda kwe LED kunokanganisa zvakanyanya kufanana uye kutsetseka kwekubuda kwechiedza. Kana iwe uchichinja pane yakakwira density LED mitsetse, nzvimbo iri pakati pe Akatungamirira machipisi idiki uye hairatidzi mukaha unooneka. Nenzira iyi, iwe wakakwenenzverwa uye kunyange mwenje.
| High LED density = Nzvimbo shoma pakati pe LEDs = More yunifomu chiedza |
| Yakaderera LED density = Yakawanda nzvimbo pakati pe LEDs = Yakaderera yunifomu (inogona kuratidza magapu) |
Kusiyana neizvi, mwenje wepasi-density ane ma LED akaiswa kure kure. Somugumisiro, mapeji anowanzoonekwa, izvo zvinoguma nehotspot effect.
Simba Dhirowa
Nekuwedzera kwenhamba dze LED, iyo dhizaini yemagetsi inowedzerawo. Saka, yakakwirira-density LED mitsetse ine yakakwirira simba rekushandisa pane yakaderera-density mitsetse.
| Kuwanda kwe LED ⇑ Kushandisa Simba ⇑ |
| Kuwanda kwe LED ⇓ Kushandisa Simba ⇓ |
Semuenzaniso, 120 LEDs/m strip mwenje kazhinji inoshandisa 12W kusvika 24W pamamita kana kupfuura. Panguva imwecheteyo, 30 LEDs/m strip inodya chete 2W kusvika 6W pamamita.
Cherechedza: Iyo yekufananidza mitsetse ye LED inofanirwa kunge iine ma LED akafanana uye chiyero chesimba.
Heat Generation & Thermal Resistance
Nekuda kwekuve nepamusoro mashandisirwo emagetsi, high-density COB LED mitsetse kuunza kupisa kwakawanda. Kuti vadzivirire kubva pakupisa, ivo vakavakira-mune thermal resistance systems semanyuchi ekupisa. Kunze kwezvo, aya ma LED mitsetse ane gobvu PCB kuramba kupisa.
Kune rimwe divi, yakaderera-density LED mitsetse ine mashoma e LED machipi uye inodhirowa simba shoma. Zvigadziriso izvi hazvikwire zviri nyore. Saka, kuve neakavakirwa-mukati ekupisa sinks kana thermal manejimendi masisitimu haina kukosha kune yakaderera LED density.
Lifespan
Sezvo mitsetse ye LED ine density yakakwira ichidya simba rakawanda, inogara ichipisa. Kana kupisa kupararira kusina kukwana, izvi zvinogona kukanganisa hupenyu hwema LEDs. Kusiyana neizvi, mitsetse yakaderera-density LED hainyanyi kupisa. Asi pano, imwe neimwe LED chip inoenda nepamusoro dhiraivha ikozvino kuti iwedzere kuburitsa kwechiedza. Izvi zvinowanzopisa machipisi ega ega, kupfupisa hupenyu hwavo.
Sei Uchishandisa High-Density LED Strips? – Benefits
- Kupenya kwakajeka
- Uniform uye mwenje wakatsetseka
- Zvirinani kupisa manejimendi
- Ideal for professional lighting zvinodiwa
Drawback Yekushandisa Yakaderera-Density LED Strip
- Inogadzira hotspot
- Isina kupenya pane yakakwirira-density LED strip
- May overdrive LED chips uye kupfupisa hupenyu hwavo
- Haina kunaka kune yakakura uye nyanzvi yekuisa
Ko LED Density Inobata Sei Mutengo Wemutsetse we LED?
Machipisi e LED ndicho chinhu chikuru chemarambi e LED. Uye nekuwedzera kwenhamba dze LED, mutengo unowedzerawo. Ichi ndicho chikonzero high-density LED mitsetse inodhura kupfuura yakaderera-density.
Kazhinji, imwe LED inodhura anenge masendi mashanu. Pamusoro payo, iyo yekuwedzera mari yezvinhu zvakaita sePCB, wiring, nezvimwe, inowedzerwa. Izvi zvinodhura zvisingasviki $5 USD pamamita. Tichifunga nezve zvese izvi, mutengo weiyo yakaderera-density uye yakakwirira-density LED strip inouya seinotevera:
| Akatungamirira Density | Mutengo we LEDs | LED Strip Assembly Mutengo | Total Costing |
| 30LEDs / m | 30 LEDs x masendi mashanu = $5 | $ 1.00 / mita | $1.50 (LEDs) + $1.00 (strip) = $2.50 |
| 120LEDs / m | 120 LEDs x masendi mashanu = $5 | $ 1.00 / mita | $6.00 (LEDs) + $1.00 (strip) = $7.00 |
Naizvozvo, iwe unofanirwa kufunga nezve LED density uchiseta bhajeti ye yako LED mitsetse. Kana iwe uri pabhajeti rakasimba kwazvo, enda kune yakaderera-density LED mitsetse. Nekudaro, kune yunifomu uye zvirinani kubuda kwechiedza, kushandisa yakawanda pane yakakwirira-density LED mitsetse kwakakodzera kuisa mari.
Cherechedza: Mutengo we LED mitsetse zvakare unoenderana nerudzi, mhando, maficha, uye simba rema LED chips.
Unogona Sei Kuziva Yakakwira-Density LED Strips kubva kune Vamwe?
Pano, ndiri kugovera mamwe matipi ekukurumidza kuona yakakwirira-density LED mitsetse kubva kune mamwe ma LED densities:
Verenga Packaging Label
LED strip packaging ine mavara anoratidza iyo LED density. Kana iri LED tambo ye30 kana 60 maLED/m, funga seyakajairwa kana yakaderera-density LED strip. Uye tora seyakanyanya-density yehuremu hwe120LEDs/m kana pamusoro.
Enzanisa Spacing Pakati pe LEDs
Kana iwe usingakwanise kuwana zvinyorwa kana chero kurongedzerwa, ingoisa ma LED mitsetse yeakasiyana densities parutivi kuti uenzanise nzvimbo ye LED. Mutsetse une nzvimbo shoma pakati pe LEDs ndeye yakakwirira-density LED strip. Zvekare, iwo mitsetse ine gap hombe pakati pema LED machipi ndeye yakaderera-density LED mitsetse.
Batidza Chiedza & Ona Chiedza Chinobuda
Iwe unogona kugonesa mwenje uye tarisa kuburitsa kwayo mwenje kuti uone kana iri yakakwira LED density kana yakaderera-density LED mitsetse. High-density LED mitsetse inopa chiedza chakafanana, ichisiya pasina hotspot. Kune rimwe divi, yakaderera-density LED mitsetse ichave inoonekwa hotspots kana yakabatidzwa. Nenzira iyi, unogona kukurumidza kuvaziva.
Maitiro Ekuona Iyo Yakakodzera LED Density Ye LED Strip?
Kushandisa & Kupenya Zvinodiwa
Sezvo mwenje unobuda we LED mitsetse inosiyana kune density ye LED, kufunga nezvekushandisa uye kupenya zvinodiwa kwakakosha. Kunzvimbo dzekugara, pakati density ye60LEDs/m isarudzo yakanaka. Zvekare, zvemabasa uye mwenje wehunyanzvi inoda kuvhenekerwa kwakajeka, enda kune yakakwira LED density mwenje. Nekudaro, kana iwe uri kuronga kuvhenekera kwemazwi, yakajairwa kana yakaderera-density LED mitsetse inoshanda zvakanyanya.
Chiedza cheChiedza
Kana iwe uchida yakakwenenzverwa, yakatsetseka, uye yakafanana mwenje mhedzisiro, sarudza yakakwirira-density LED mitsetse, 120LEDs/m kana kupfuura. Zvisineyi, kana mwenje wakatsvedza unobuda usina kukosha uye uri bhoo nehotspot mhedzisiro, tenga yakaderera LED density se30LEDs/m kana 60LEDs/m.
bhajeti
Kana bhajeti isiri nyaya, enda kune yakakwira-density LED mitsetse kuti mwenje unobuda. Kunyangwe izvi zvichidhura, iwe uchawana nyanzvi uye yakajeka kuvhenekera. Asi kune yakaderera-bhajeti chirongwa, kusarudza yakaderera-density LED strip zvakanaka. Izvi zvinokwanisika uye zvinowanikwa nyore nyore muzvitoro zveko.
FAQs
The Bottom Line
Kuti uwane yako yaunoda mwenje mhedzisiro, iwe unofanirwa kufunga nezve LED density uchitenga mwenje we LED strip. Nekudaro, cherechedza pasi chikumbiro chako uye mwenje zvinodiwa kuti usarudze iyo chaiyo LED density.
Kunyange zvakadaro, LEDYi LED mitsetse huya neakasiyana ma LED densities. Zvakare, isu tinopawo dhizaini yekugadziridza kuti ikupe iwe chaiyo LED density inosangana nezvinodiwa zvako zvekuisa. Saka kumirirei zvakare? Taura nesu izvozvi!
