Teburin Abubuwan Ciki
- 1. Bayyani Game da Samfur
- 2. Rayuwa da Sarrafa Sake Dubawa
- 2.1 Matakin Rayuwa
- 2.2 Lambar Sake Dubawa
- 2.3 Bayanan Saki da Ingantacciyar Lokaci
- 3. Ma'auni da Cikakkun Bayanai na Fasaha
- 3.1 Halayen Hoto da Launi
- 3.2 Halayen Lantarki
- 3.3 Halayen Zafi
- 3.4 Bayanin Tsarin Rarrabuwa
- 4. Bincike kan Lankwasa Aiki
- 4.1 Lankwasa Ƙarfin Lantarki da Ƙarfin Lantarki (I-V)
- 4.2 Matsakaicin Yawan Haske da Ƙarfin Lantarki na Gaba
- 4.3 Matsakaicin Yawan Haske da Zafin Mahada
- 4.4 Rarraba Ƙarfin Bakan
- 5. Bayanin Injiniya da Marufi
- 5.1 Zanen Bayyani na Girma
- 5.2 Tsarin Ƙafafu da Ƙirar Sawu
- 5.3 Gano Ƙarfin Lantarki
- 6. Jagororin Gyaru da Haɗawa
- 6.1 Bayanin Yanayin Gyaru na sake kunnawa
- 6.2 Kula da Sarrafa da Ajiya
- 7. Bayanan Aikace-aikace da Abubuwan Ƙira
- 7.1 Da'irori na Aikace-aikace na Yau da Kullun
- 7.2 Ƙirar Sarrafa Zafi
- 7.3 Abubuwan Ƙira na Gani
- 8. Tambayoyin da ake yawan yi (FAQ)
- 9. Kwatancen Fasaha da Trends
- 9.1 Kwatanta da Fasahohin da suka gabata
- 9.2 Trends na Masana'antu a Lokacin Saki
- 9.3 Ka'idar Aiki
- Kalmomin Ƙayyadaddun LED
- Aikin Hasken Wutar Lantarki
- Ma'auni na Lantarki
- Gudanar da Zafi & Amincewa
- Tufafi & Kayan Aiki
- Kula da Inganci & Rarraba
- Gwaji & Takaddun Shaida
1. Bayyani Game da Samfur
Wannan takarda tana ba da cikakken bayani na hukuma game da tsarin rayuwa da sarrafa sake dubawa na wani takamaiman kayan lantarki, wanda aka gano a nan a matsayin LED don dalilai. Babban abin da aka fi mayar da hankali a kai shi ne matsayi na hukuma da sarrafa sigar bayanan fasaha na samfurin. Takardar ta tabbatar da cewa kayan yana cikin mataki na tsayayye na "Sake Dubawa", wanda ke nuna cewa ainihin ƙira da ma'auni nasa an kammala su kuma ana iya canza su bisa tsari. Babban fa'ida da aka bayar shi ne tabbacin daidaitattun ma'auni don dalilai na injiniya da saye, wanda ke nufin kasuwannin da ke buƙatar tsayayyen samar da kayan lantarki na dogon lokaci don ƙira da kera samfura.
2. Rayuwa da Sarrafa Sake Dubawa
Abubuwan da aka bayar sun ƙunshi cikakken bayani game da matsayi na gudanarwa da tsari na takardun kayan.
2.1 Matakin Rayuwa
An bayyanaMatakinRayuwaa sarari a matsayinSake Dubawa. Wannan yana nuna wani takamaiman mataki a cikin tsarin takardu da saki na samfurin. Matakin "Sake Dubawa" yawanci yana biyo bayan sakin farko kuma yana nuna cewa ana ci gaba da kula da samfurin. Ana yin sabuntawa ta hanyar tsarin sake dubawa na hukuma, wanda ke haifar da sabbin lambobin siga (misali, Sake Dubawa Na 2). Wannan matakin yana tabbatar wa masu amfani cewa samfurin ba yana cikin ƙirar farko, kafin saki, ko matakin ƙarshe na rayuwa ba, amma kayan lantarki ne balagagge kuma ana tallafawa.
2.2 Lambar Sake Dubawa
Takardar ta ƙayyadeSake Dubawa: 2. Wannan muhimmin alama ce don sarrafa siga. Dole ne injiniyoyi da ƙwararrun saye su yi la'akari da wannan takamaiman lambar sake dubawa don tabbatar da cewa suna amfani da daidaitattun ma'auni. Duk wani canji a cikin ma'auni na lantarki, na gani, ko na injiniya zai bayyana a cikin ƙaruwar wannan lambar sake dubawa, wanda ke buƙatar sake duba cikakken bayanan da aka sabunta.
2.3 Bayanan Saki da Ingantacciyar Lokaci
An rubutaRanar Sakia matsayin2014-12-05 12:05:40.0. Wannan alamar lokaci tana nuna ainihin sakin Sake Dubawa Na 2 na wannan takarda.Lokacin Ƙarewaan jera shi a matsayinHar Abada. Wannan alama ce da ba a saba gani ba amma mai mahimmanci a cikin takardun fasaha. Yana nuna cewa wannan takamaiman sake dubawa na takardar ba shi da ranar da aka tsara don tsufa kuma yana ci gaba da aiki har abada a matsayin ma'ana ga takamaiman sake dubawa na samfurin. Duk da haka, hakan baya nufin cewa samfurin da kansa yana cikin samarwa har abada; sanarwar "Ƙarshen Rayuwa" daban za ta yi mulki kan yiwuwar samar da samfurin.
3. Ma'auni da Cikakkun Bayanai na Fasaha
Duk da yake guntun rubutun da aka bayar bai ƙunshi takamaiman ma'auni na fasaha ba, kayan lantarki a cikin matsayin "Sake Dubawa Na 2" zai kasance yana da cikakken saitin ma'auni. Dangane da daidaitattun takardun bayanan kayan LED, sassan da ke gaba sun ƙunshi cikakkun bayanai game da ma'auni na yau da kullun da za a ƙunsa a cikin cikakken takardar bayanan da wannan takardar rayuwa ta yi nuni da ita.
3.1 Halayen Hoto da Launi
Cikakken bayanin zai ayyana mahimman halaye na gani.Matsakaicin Tsawon ZangokoMatsakaicin Zafin Launi (CCT)za a ƙayyade, yawanci tare da lambobin rarrabuwa don sarrafa bambance-bambancen masana'antu (misali, 6000K-6500K don farin sanyi).Yawan Haske(a cikin lumens) a wani takamaiman gwajin ƙarfin lantarki zai zama babban ma'auni na aiki, wanda kuma yawanci ana rarraba shi.Ma'auni na Nuna Launi (CRI)za a iya ƙayyade shi don LED farare. Za a ba da ma'auni na launi (misali, CIE x, y) a cikin ƙayyadaddun iyaka akan zanen launi.
3.2 Halayen Lantarki
Za a ƙayyade matsakaicin ƙimar ƙima da yanayin aiki na yau da kullun.Ƙarfin Lantarki na Gaba (Vf)a wani takamaiman gwajin ƙarfin lantarki (misali, 60mA) muhimmin ma'auni ne don ƙirar da'ira, yawanci ana bayar da shi a matsayin ƙima ta yau da kullun da matsakaici.Ƙarfin Lantarki na Baya (Vr)za a ba da ƙimar ƙima.Matsakaicin Ƙarfin Lantarki na Ci gaba (If)ƙimar ƙima tana ayyana matsakaicin ƙarfin lantarki mai aminci na aiki.Ƙarfin Lantarki na Bugun Jiniƙimar ƙima kuma za a iya haɗa su.
3.3 Halayen Zafi
Sarrafa zafi yana da mahimmanci ga aikin LED da tsawon rayuwa.Juriya na Zafi, Mahada zuwa Yanayi (RθJA)za a ƙayyade, yana nuna yadda ake kawar da zafi daga mahadar semiconductor zuwa muhalli.Matsakaicin Zafin Mahada (Tj)shine mafi girman zafin da aka yarda a guntun LED da kansa. Waɗannan ma'auni suna ba da cikakken bayani kai tsaye game da ƙirar mai sanyaya zafi da sarrafa zafin tsarin.
3.4 Bayanin Tsarin Rarrabuwa
Don tabbatar da daidaito, masana'antu suna aiwatar da rarrabuwa.Rarrabuwar Tsawon Zango/CCTtana haɗa LED bisa daidaitaccen fitowar launinsu.Rarrabuwar Yawan Hasketana haɗa su bisa ingancin fitowar haske.Rarrabuwar Ƙarfin Lantarki na Gabatana haɗa su bisa halayen lantarki. Cikakken takardar bayanai za ta ƙunshi cikakkun tebur na lambobin rarrabuwa, wanda ke ba masu ƙira damar zaɓar daidaitaccen matakin aikin da ake buƙata don aikace-aikacensu, tare da daidaita farashi da aiki.
4. Bincike kan Lankwasa Aiki
Bayanan hoto suna da mahimmanci don fahimtar halayen kayan a ƙarƙashin yanayi daban-daban.
4.1 Lankwasa Ƙarfin Lantarki da Ƙarfin Lantarki (I-V)
Lankwasa I-V tana kwatanta alaƙar da ba ta layi ba tsakanin ƙarfin lantarki na gaba da ƙarfin lantarki na gaba. Tana nuna ƙarfin lantarki na kunna da yadda Vf ke ƙaruwa tare da ƙarfin lantarki. Wannan lankwasa ita ce tushe don ƙirar da'irar tuƙi, ko dai nau'in ƙarfin lantarki mai tsayi ko ƙarfin lantarki mai tsayi.
4.2 Matsakaicin Yawan Haske da Ƙarfin Lantarki na Gaba
Wannan jadawalin yana nuna yadda fitowar haske ke ƙaruwa tare da ƙarfin lantarki na shigarwa. Yawanci ba shi da layi, tare da inganci (lumens a kowace watt) yawanci yana kaiwa kololuwa a ƙarfin lantarki da ya fi ƙasa da matsakaicin ƙimar ƙima. Yin aiki sama da wannan madaidaicin ma'auni na inganci yana ƙara fitarwa amma yana rage inganci kuma yana haifar da ƙarin zafi.
4.3 Matsakaicin Yawan Haske da Zafin Mahada
Wannan muhimmin jadawali yana nuna dogaro da zafi na fitowar haske. Yayin da zafin mahadar LED (Tj) ya ƙaru, yawan haske gabaɗaya yana raguwa. Lankwasa tana ba masu ƙira damar hasashen asarar fitowar haske a zafin aikin tsarin su, wanda ke da mahimmanci don tabbatar da cewa aikace-aikacen ya cika buƙatunsa na haske a tsawon rayuwarsa.
4.4 Rarraba Ƙarfin Bakan
Don LED masu launi ko farare, jadawalin SPD yana zana ƙarfin hasken da aka fitar a kowane tsawon zango. Yana ba da hoton tsantsar launi don LED masu launi ɗaya ko bakan da aka canza da phosphor don LED farare, yana ba da bayanai game da aikace-aikacen da ke da hankali ga takamaiman abun ciki na bakan.
5. Bayanin Injiniya da Marufi
Daidaitattun ma'auni na zahiri suna da mahimmanci don ƙirar PCB da haɗawa.
5.1 Zanen Bayyani na Girma
Cikakken zanen injiniya zai nuna daidaitattun girmansa na kayan: tsayi, faɗi, tsayi, da duk wani lanƙwasa ko chamfer. Za a nuna mahimman iyakoki. Wannan zanen yana tabbatar da cewa kayan ya dace da ƙirar da aka yi niyya akan PCB da kuma a cikin haɗin samfurin ƙarshe.
5.2 Tsarin Ƙafafu da Ƙirar Sawu
Za a ba da shawarar tsarin ƙasa na PCB (sawu), gami da girman ƙafafu, siffa, da tazara. Bin wannan ƙirar yana da mahimmanci don ingantaccen gyaru, daidaitaccen kawar da zafi ta hanyar ƙafafu, da hana tsufa ko wasu lahani na haɗawa.
5.3 Gano Ƙarfin Lantarki
Za a ƙayyade hanyar bayyana don gano anode da cathode. Wannan sau da yawa alama ce ta gani a kan marufin LED da kansa, kamar tsaga, gefen da aka yanke, kore ɗigo, ko mafi tsayin jagora (a cikin nau'ikan rami). Takardar bayanai za ta bayyana wannan alama a sarari.
6. Jagororin Gyaru da Haɗawa
Daidaitaccen sarrafa yana tabbatar da aminci kuma yana hana lalacewa yayin masana'antu.
6.1 Bayanin Yanayin Gyaru na sake kunnawa
Cikakken jadawalin zafi da lokaci zai ayyana ingantaccen bayanin sake kunnawa. Muhimman ma'auni sun haɗa da: ƙimar hawan dumama, zafin jikewa da lokaci, matsakaicin zafi (wanda bai kamata ya wuce matsakaicin zafin gyaru na kayan ba), da ƙimar sanyaya. Bin wannan bayanin yana hana girgiza zafi da lahani na haɗin gyaru.
6.2 Kula da Sarrafa da Ajiya
Umarni za su haɗa da kariya daga fitar da lantarki na electrostatic (ESD), wanda zai iya lalata guntun LED. Za a ba da shawarwari game da yanayin ajiya (zafi da ɗanɗano) don hana ɗaukar danshi (wanda zai iya haifar da "bushewa" yayin sake kunnawa), tare da bayanan rayuwar shinge don na'urori masu hankali ga danshi.
7. Bayanan Aikace-aikace da Abubuwan Ƙira
7.1 Da'irori na Aikace-aikace na Yau da Kullun
Za a nuna zanen da'ira na asali, kamar da'ira mai sauƙi na resistor na jerin don aikace-aikacen ƙaramin ƙarfin lantarki ko da'irar tuƙi mai ƙarfin lantarki mai tsayi don mafi kyawun aiki da kwanciyar hankali. Za a ba da lissafin ƙira don ƙididdige resistor mai iyakancewa ƙarfin lantarki.
7.2 Ƙirar Sarrafa Zafi
Za a jaddada cikakken jagora kan sanyaya zafi. Wannan ya haɗa da ƙididdige juriya na zafi na mai sanyaya zafi da ake buƙata bisa RθJA na LED, ƙarfin lantarki na shigarwa, zafin yanayi, da zafin mahadar da ake so. Za a tattauna daidaitaccen tsarin PCB tare da ramukan zafi da zubar da tagulla don zama mai sanyaya zafi.
7.3 Abubuwan Ƙira na Gani
Bayanan na iya haɗawa da halayen kusurwar kallo da shawarwari don na'urori na gani na biyu (ruwan tabarau, masu watsawa) don siffata fitowar haske don aikace-aikacen da aka yi niyya. Za a bayyana mahimmanci na la'akari da tsarin hasken sararin samaniya na LED a cikin cikakken tsarin gani.
8. Tambayoyin da ake yawan yi (FAQ)
Q: Me "MatakinRayuwa: Sake Dubawa" ke nufi ga ƙirata?
A: Yana nufin cewa ma'auni na kayan suna da tsayayye kuma ana sarrafa su. Kuna iya ƙera wannan ɓangaren a cikin samfurinku da tabbacin cewa mahimman ma'auninsa an daidaita su don wannan sake dubawa. Duk wani canji na gaba zai haifar da sabon lambar sake dubawa, yana ba ku sanarwa a sarari don sake kimantawa.
Q: Lokacin Ƙarewa shine "Har Abada." Shin wannan yana nufin samfurin zai kasance a samu har abada?
A: A'a. "Har Abada" ya shafi ingancin wannan takardar Sake Dubawa Na 2 a matsayin ma'ana. Samuwar samar da samfurin yana ƙarƙashin mulkin sanarwar samarwa da Ƙarshen Rayuwa (EOL) daga masana'anta. Koyaushe ku bincika sanarwar matsayin samfurin mai aiki.
Q: Ta yaya zan tabbata cewa ina amfani da daidaitaccen sake dubawa?
A: Koyaushe ku sauke takardar bayanai kai tsaye daga tushe mai aminci kuma ku tabbatar da lambar sake dubawa a kowane shafi. Sake dubawa da aka lura a cikin Lissafin Kayan ku (BOM) ya kamata ya dace da lambar sake dubawa na takarda. Ranar saki (2014-12-05) alama ce ta biyu.
Q: Me yasa ake ba da ƙarfin lantarki na gaba (Vf) a matsayin kewayon ko tare da lambobin rarrabuwa?
A: Saboda ƙananan bambance-bambance a cikin masana'antar semiconductor, Vf ba ƙima ɗaya ba ce amma yana cikin rarraba ƙididdiga. Rarrabuwa yana raba LED zuwa ƙungiyoyi masu kama da Vf, yana ba da damar da'irar da za a iya hasashen halayenta kuma yana ba masu ƙira damar zaɓar kwandon don ƙarin aiki ko ƙananan farashi.
Q: Zan iya aiki da LED a matsakaicin ƙarfin lantarki na gaba a ci gaba?
A: Ba a ba da shawarar don mafi kyawun tsawon rayuwa da inganci ba. Yin aiki a ko kusa da matsakaicin ƙimar ƙima yana ƙara zafin mahada, yana haɓaka raguwar lumen, kuma yana iya rage tsawon rayuwa. Yi ƙira don ƙaramin ƙarfin lantarki na aiki na yau da kullun, yana yin la'akari da lankwasan aiki don mafi kyawun inganci.
9. Kwatancen Fasaha da Trends
9.1 Kwatanta da Fasahohin da suka gabata
Duk da yake wannan takarda ba ta ƙayyade ainihin nau'in LED ba, kayan lantarki a cikin sake dubawa a cikin 2014 zai yiwu ya wakilci balagagge LED mai matsakaicin ƙarfi (misali, a cikin fakitin 2835 ko 5630). Idan aka kwatanta da LED na farko masu ƙaramin ƙarfi, waɗannan suna ba da inganci mai haske sosai (lumens a kowace watt), mafi kyawun aikin zafi saboda ingantaccen ƙirar fakitin, da mafi girman matsakaicin ƙarfin tuƙi, yana ba da damar fitarwa mai haske daga ƙaramin sawu.
9.2 Trends na Masana'antu a Lokacin Saki
A kusa da lokacin 2014-2015, masana'antar LED ta mai da hankali kan wasu mahimman trends da yawa: tuƙi inganci har abada don rage amfani da makamashi, inganta ingancin launi (mafi girman CRI da mafi daidaitattun kwandon CCT), da rage farashin kowane lumen. Fasahar marufi tana haɓaka don ba da damar mafi girman yawan ƙarfi da mafi kyawun cire haske. Ƙaura daga tsohon guntun shuɗi + rawaya phosphor zuwa phosphor mai yawa ko guntun violet + gauraye na RGB phosphor don mafi kyawun nuna launi yana samun ƙarfi.
9.3 Ka'idar Aiki
Diodes masu fitar da haske (LEDs) na'urori ne na semiconductor waɗanda ke fitar da haske ta hanyar electroluminescence. Lokacin da aka yi amfani da ƙarfin lantarki na gaba a kan mahadar p-n, electrons suna sake haɗuwa da ramuka, suna sakin makamashi a cikin nau'in photons. Tsawon zango (launi) na hasken an ƙaddara shi ta hanyar tazarar makamashi na kayan semiconductor da aka yi amfani da su (misali, InGaN don shuɗi/kore, AlInGaP don ja/amber). LED farare yawanci ana ƙirƙira su ta hanyar lulluɓe guntun LED shuɗi da rawaya phosphor, wanda ke canza wasu hasken shuɗi zuwa rawaya; gauraye na hasken shuɗi da rawaya ana ganinsa a matsayin fari.
Kalmomin Ƙayyadaddun LED
Cikakken bayanin kalmomin fasaha na LED
Aikin Hasken Wutar Lantarki
| Kalma | Naúrar/Wakilci | Bayanin Sauri | Me yasa yake da muhimmanci |
|---|---|---|---|
| Ingancin Hasken Wuta | lm/W (lumen kowace watt) | Fitowar haske kowace watt na wutar lantarki, mafi girma yana nufin mafi ingancin kuzari. | Kai tsaye yana ƙayyade matakin ingancin kuzari da farashin wutar lantarki. |
| Gudun Hasken Wuta | lm (lumen) | Jimillar hasken da tushe ke fitarwa, ana kiransa "haske". | Yana ƙayyade ko hasken yana da haske sosai. |
| Kusurwar Dubawa | ° (digiri), misali 120° | Kusurwar da ƙarfin haske ya ragu zuwa rabi, yana ƙayyade faɗin haske. | Yana shafar kewar haskakawa da daidaito. |
| Zafin Launi (CCT) | K (Kelvin), misali 2700K/6500K | Zafi/sanyin haske, ƙananan ƙimomi rawaya/zafi, mafi girma fari/sanyi. | Yana ƙayyade yanayin haskakawa da yanayin da suka dace. |
| CI / Ra | Ba naúrar, 0–100 | Ikon ba da launukan abubuwa daidai, Ra≥80 yana da kyau. | Yana shafar sahihancin launi, ana amfani dashi a wurare masu buƙatu kamar shaguna, gidajen tarihi. |
| SDCM | Matakan ellipse MacAdam, misali "5-mataki" | Ma'aunin daidaiton launi, ƙananan matakai suna nufin mafi daidaiton launi. | Yana tabbatar da daidaiton launi a cikin rukunin LED iri ɗaya. |
| Matsakaicin Tsawon Raɗaɗin Hasken | nm (nanomita), misali 620nm (ja) | Tsawon raɗaɗin haske daidai da launin LED masu launi. | Yana ƙayyade launin ja, rawaya, kore LED masu launi ɗaya. |
| Rarraba Bakan Hasken | Layin tsawon raɗaɗi da ƙarfi | Yana nuna rarraba ƙarfi a cikin tsawon raɗaɗin haske. | Yana shafar ba da launi da ingancin launi. |
Ma'auni na Lantarki
| Kalma | Alamar | Bayanin Sauri | Abubuwan ƙira |
|---|---|---|---|
| Ƙarfin lantarki na gaba | Vf | Mafi ƙarancin ƙarfin lantarki don kunna LED, kamar "maƙallan farawa". | Ƙarfin lantarki na injin dole ya zama ≥Vf, ƙarfin lantarki yana ƙara don LED a jere. |
| Ƙarfin lantarki na gaba | If | Ƙimar ƙarfin lantarki don aikin LED na yau da kullun. | Yawanci tuƙi mai ƙarfi akai-akai, ƙarfin lantarki yana ƙayyade haske da tsawon rai. |
| Matsakaicin Ƙarfin lantarki na bugun jini | Ifp | Matsakaicin ƙarfin lantarki mai jurewa na ɗan lokaci, ana amfani dashi don duhu ko walƙiya. | Fadin bugun jini da sake zagayowar aiki dole ne a sarrafa su sosai don guje wa lalacewa. |
| Ƙarfin lantarki na baya | Vr | Matsakaicin ƙarfin lantarki na baya da LED zai iya jurewa, wanda ya wuce zai iya haifar da rushewa. | Dangane dole ne ya hana haɗin baya ko ƙarfin lantarki. |
| Juriya na zafi | Rth (°C/W) | Juriya ga canja wurin zafi daga guntu zuwa solder, ƙasa yana da kyau. | Babban juriya na zafi yana buƙatar zubar da zafi mai ƙarfi. |
| Rigakafin ESD | V (HBM), misali 1000V | Ikon jurewa zubar da wutar lantarki, mafi girma yana nufin ƙasa mai rauni. | Ana buƙatar matakan hana wutar lantarki a cikin samarwa, musamman ga LED masu hankali. |
Gudanar da Zafi & Amincewa
| Kalma | Ma'aunin maɓalli | Bayanin Sauri | Tasiri |
|---|---|---|---|
| Zazzabin Haɗin gwiwa | Tj (°C) | Ainihin yanayin aiki a cikin guntun LED. | Kowane raguwa 10°C na iya ninka tsawon rai; yayi yawa yana haifar da lalacewar haske, canjin launi. |
| Ragewar Lumen | L70 / L80 (sa'o'i) | Lokacin da haske ya ragu zuwa 70% ko 80% na farko. | Kai tsaye yana ayyana "tsawon sabis" na LED. |
| Kula da Lumen | % (misali 70%) | Kashi na hasken da aka riƙe bayan lokaci. | Yana nuna riƙon haske akan amfani na dogon lokaci. |
| Canjin Launi | Δu′v′ ko ellipse MacAdam | Matsakaicin canjin launi yayin amfani. | Yana shafar daidaiton launi a cikin yanayin haskakawa. |
| Tsufa na Zafi | Lalacewar kayan aiki | Lalacewa saboda yanayin zafi na dogon lokaci. | Zai iya haifar da raguwar haske, canjin launi, ko gazawar buɗe kewaye. |
Tufafi & Kayan Aiki
| Kalma | Nau'ikan gama gari | Bayanin Sauri | Siffofi & Aikace-aikace |
|---|---|---|---|
| Nau'in Kunshin | EMC, PPA, Yumbu | Kayan gida masu kare guntu, samar da hanyar sadarwa ta gani/zafi. | EMC: juriya mai kyau na zafi, farashi mai rahusa; Yumbu: mafi kyawun zubar da zafi, tsawon rai. |
| Tsarin Guntu | Gaba, Guntu Juyawa | Tsarin na'urorin lantarki na guntu. | Juyawar guntu: mafi kyawun zubar da zafi, inganci mafi girma, don ƙarfi mai ƙarfi. |
| Rufin Phosphor | YAG, Silicate, Nitride | Yana rufe guntu shuɗi, yana canza wasu zuwa rawaya/ja, yana haɗa su zuwa fari. | Phosphor daban-daban suna shafar inganci, CCT, da CRI. |
| Ruwan tabarau/Optics | Lefi, Microlens, TIR | Tsarin gani a saman yana sarrafa rarraba haske. | Yana ƙayyade kusurwar dubawa da layin rarraba haske. |
Kula da Inganci & Rarraba
| Kalma | Abun rarraba | Bayanin Sauri | Manufa |
|---|---|---|---|
| Kwalin Gudun Hasken | Lambar misali 2G, 2H | An tattara su ta hanyar haske, kowace ƙungiya tana da ƙananan/matsakaicin ƙimar lumen. | Yana tabbatar da daidaiton haske a cikin jeri ɗaya. |
| Kwalin Ƙarfin lantarki | Lambar misali 6W, 6X | An tattara su ta hanyar kewayon ƙarfin lantarki na gaba. | Yana sauƙaƙe daidaitawar tuƙi, yana inganta ingancin tsarin. |
| Kwalin Launi | Ellipse MacAdam 5-mataki | An tattara su ta hanyar daidaitattun launi, yana tabbatar da ƙuntataccen kewayon. | Yana ba da garantin daidaiton launi, yana guje wa launi mara daidaituwa a cikin kayan aikin. |
| Kwalin CCT | 2700K, 3000K da sauransu | An tattara su ta hanyar CCT, kowanne yana da madaidaicin kewayon daidaitawa. | Yana cika buƙatun CCT na yanayi daban-daban. |
Gwaji & Takaddun Shaida
| Kalma | Matsakaicin/Gwaji | Bayanin Sauri | Muhimmanci |
|---|---|---|---|
| LM-80 | Gwajin kula da lumen | Haskakawa na dogon lokaci a yanayin zafi akai-akai, yana rikodin lalacewar haske. | Ana amfani dashi don kimanta rayuwar LED (tare da TM-21). |
| TM-21 | Matsakaicin kimanta rayuwa | Yana kimanta rayuwa a ƙarƙashin yanayi na ainihi bisa bayanan LM-80. | Yana ba da hasashen kimiyya na rayuwa. |
| IESNA | Ƙungiyar Injiniyoyin Haskakawa | Yana rufe hanyoyin gwajin gani, lantarki, zafi. | Tushen gwaji da masana'antu suka amince. |
| RoHS / REACH | Tabbatarwar muhalli | Yana tabbatar da babu abubuwa masu cutarwa (darma, mercury). | Bukatar shiga kasuwa a duniya. |
| ENERGY STAR / DLC | Tabbatarwar ingancin kuzari | Tabbatarwar ingancin kuzari da aiki don samfuran haskakawa. | Ana amfani dashi a cikin sayayyan gwamnati, shirye-shiryen tallafi, yana haɓaka gasa. |