Tare da ƙarewar fitilun fitilu a ƙasashe da yawa, ƙaddamar da sabbin hanyoyin hasken LED da fitilu a wasu lokuta yana haifar da tambayoyi daga jama'a game da hasken LED.Wannan FAQ yana amsa tambayoyin da ake yawan yi akan hasken LED, tambayoyi akan haɗarin haske shuɗi, tambaya akan wasu batutuwan kiwon lafiya da ake zargi da tambayoyi akan hasken titi LED.

Sashe na 1: Gaba ɗaya Tambayoyi

1. Menene hasken LED?

Fitilar LED fasaha ce ta haskaka haske bisa ga diode masu fitar da haske.Sauran fasahohin hasken wuta na al'ada sune: hasken wuta, hasken halogen, hasken walƙiya da hasken fitarwa mai ƙarfi.Hasken LED yana da fa'idodi da yawa akan hasken al'ada: Hasken LED yana da ingantaccen kuzari, mai dimmable, mai sarrafawa da daidaitawa.

2. Menene yanayin zafin launi mai alaƙa da CCT?

Matsakaicin Launi na Daidaitawa (CCT) lissafin lissafi ne wanda aka samo daga Rarraba Wutar Lantarki (SPD) na tushen haske.Hasken haske gabaɗaya kuma hasken LED yana samuwa musamman a yanayin yanayin launi daban-daban.Ana bayyana yanayin zafin launi a cikin digiri Kelvin, haske mai dumi (rawaya) yana kusa da 2700K, yana motsawa zuwa fararen tsaka a kusa da 4000K, kuma don kwantar da (bluish) fari a kusa da 6500K ko fiye.

3. Wanne CCT ya fi kyau?

Babu mafi alheri ko muni a CCT, sai dai daban.Yanayi daban-daban suna buƙatar mafita waɗanda suka dace da yanayin.Mutane a duk faɗin duniya suna da zaɓi na sirri da na al'adu daban-daban.

4. Wane CCT ne na halitta?

Hasken rana yana kusa da 6500K kuma hasken wata yana kusa da 4000K.Dukansu yanayin yanayin launi ne na halitta, kowanne a lokacin kansa na yini ko dare.

5. Shin akwai bambanci a cikin ingancin makamashi ga CCT daban-daban?

Bambancin ingancin makamashi tsakanin mai sanyaya da yanayin zafi mai zafi yana da ƙanƙanta, musamman idan aka kwatanta da ingantaccen ingancin da aka samu ta hanyar canzawa daga hasken al'ada zuwa hasken LED.

6. Shin hasken LED yana haifar da ƙarin rashin jin daɗi?

Ƙananan maɓuɓɓugan haske masu haske na iya bayyana kyalkyali fiye da manyan filaye masu haske.Fitilar LED tare da ingantattun na'urorin gani da aka tsara don aikace-aikacen ba sa haifar da haske fiye da sauran fitilun.

Kashi na 2: Tambayoyi akan Hatsarin Hasken Blue

7. Menene haɗarin haske blue?

IEC ta bayyana haɗarin shuɗi-haɗari a matsayin 'yiwuwar raunin da ya haifar da photochemical wanda ya haifar da hasken wutar lantarki na lantarki a tsawon tsayi tsakanin 400 da 500 nm.'Sanannen abu ne cewa haske, na halitta ko na wucin gadi, na iya yin tasiri akan idanu.Lokacin da idanunmu suka fallasa zuwa tushen haske mai ƙarfi na dogon lokaci, ɓangaren haske mai launin shuɗi na bakan na iya lalata wani ɓangare na retina.Kallon kusufin rana na dogon lokaci ba tare da kariyar ido ba lamari ne da aka sani.Wannan yana faruwa da wuya ko da yake, yayin da mutane ke da tsarin jujjuyawar yanayi don yin nisa daga tushen haske masu haske kuma za su kawar da idanunsu da gangan.Abubuwan da ke ƙayyade adadin lalacewar photochemical na retina sun dogara ne akan hasken haske, rarrabawar sa da kuma tsawon lokacin da bayyanar ta faru.

8. Shin hasken LED yana samar da haske mai launin shuɗi fiye da sauran hasken wuta?

Fitilolin LED ba sa samar da haske mai shuɗi fiye da sauran nau'ikan fitilu masu zafin launi iri ɗaya.Tunanin cewa fitilun LED suna fitar da matakan haɗari na hasken shuɗi, rashin fahimta ne.Lokacin da aka fara gabatar da su, yawancin samfuran LED sun kasance suna da yanayin zafi mai sanyi.Wasu sun yi kuskure sun yanke shawarar cewa wannan sifa ce mai ginanniyar ƙirar LED.A zamanin yau, fitulun LED suna samuwa a cikin duk yanayin yanayin launi, daga fari mai dumi zuwa sanyi, kuma suna da aminci don amfani da manufar da aka tsara su.Kayayyakin da membobin Lighting Turai suka yi sun cika ƙa'idodin aminci na Turai.

9. Wadanne ma'auni na aminci ne suka shafi radiation daga tushen haske a cikin EU?

Babban Jagoran Tsaron Samfura 2001/95/EC da Ƙarfin Ƙarfin Wutar Lantarki 2014/35/EU yana buƙatar azaman ƙa'idodin aminci waɗanda tare da tushen haske da hasken wuta ba wani haɗari daga radiation zai iya faruwa.A cikin Turai, EN 62471 shine ma'aunin amincin samfur don fitilu da tsarin fitilu kuma an daidaita shi ƙarƙashin ka'idodin amincin Turai EN 62471, wanda ya dogara da ma'aunin IEC 62471 na duniya, yana rarraba hanyoyin haske zuwa Rukunin Hadarin 0, 1, 2 da 3 daga 0 = babu haɗari ta hanyar zuwa 3 = babban haɗari) kuma yana ba da hankali da gargadi ga masu amfani idan an buƙata.Samfuran mabukaci na yau da kullun suna cikin mafi ƙarancin nau'ikan haɗari kuma suna da aminci don amfani.

10.Yaya ya kamata a ƙayyade rarrabuwar ƙungiyar haɗari don Blue Light Hazard?

Daftarin aiki IEC TR 62778 yana ba da jagora kan yadda za a ƙayyade rabe-raben rukunin haɗari don samfuran hasken wuta.Hakanan yana ba da jagora kan yadda za'a ƙayyade rarrabuwar ƙungiyar haɗari don abubuwan haɓaka haske, kamar LEDs da na'urorin LED da kuma yadda za'a iya canja wurin rarraba rukunin haɗarin zuwa samfurin ƙarshe.Samar da damar tantance samfurin ƙarshe bisa ma'aunin abubuwan da aka haɗa ba tare da buƙatar ƙarin ma'auni ba.

11.Does LED lighting zama haɗari a kan rayuwa saboda tsufa na phosphor?

Matsayin aminci na Turai yana rarraba samfuran zuwa nau'ikan haɗari.Samfuran mabukaci na yau da kullun suna cikin mafi ƙarancin nau'in haɗari.Rarraba cikin ƙungiyoyi masu haɗari baya canzawa sama da LIGHTINGEUROPE PAGE 3 NA 5 tsawon rayuwar samfurin.Bayan haka, ko da yake rawaya phosphor yana raguwa, adadin hasken shuɗi daga samfurin LED ba zai canza ba.Ba a sa ran cewa cikakken adadin hasken shuɗi da ke haskakawa daga LED zai ƙaru saboda raguwar rayuwar phosphor mai launin rawaya.Haɗarin nazarin halittu na hoto ba zai ƙaru fiye da haɗarin da aka kafa a farkon rayuwar samfurin ba.

12. Wadanne mutane ne suka fi kula da hatsarin haske blue?

Idon yaro ya fi na manya hankali.Koyaya, samfuran hasken da ake amfani da su a gidaje, ofisoshi, kantuna da makarantu ba sa haifar da matsanancin haske mai cutarwa na shuɗi.Ana iya faɗi wannan don fasahohin samfuri daban-daban, kamar LED-, ƙarami ko mai kyalli- ko fitulun halogen ko luminaires.Fitilolin LED ba sa samar da haske mai shuɗi fiye da sauran nau'ikan fitilu masu zafin launi iri ɗaya.Mutanen da ke da hasken shuɗi (irin su lupus) yakamata su tuntuɓi mai kula da lafiyar su don jagora na musamman akan haske.

13.Shin duk hasken shuɗi mara kyau ne a gare ku?

Hasken shuɗi yana da mahimmanci ga lafiyarmu da jin daɗinmu, musamman a lokacin rana.Duk da haka, yawan shuɗi kafin yin barci zai sa ku farka.Saboda haka, duk batu ne na samun hasken da ya dace, a wurin da ya dace da kuma lokacin da ya dace.

Sashe na 3: Tambayoyi akan wasu batutuwan da ake zargin lafiya

14.Does LED lighting tasiri da circadian rhythm na mutane?

Duk fitilu na iya goyan baya ko dagula rikidar circadian na mutane, lokacin da aka yi amfani da su daidai ko kuskure bi da bi.Batun samun hasken da ya dace, a wurin da ya dace da kuma lokacin da ya dace.

15.Does LED lighting yana haifar da matsalolin barci?

Duk fitilu na iya goyan baya ko dagula rikidar circadian na mutane, lokacin da aka yi amfani da su daidai ko kuskure bi da bi.Dangane da haka, samun shuɗi mai yawa kafin yin barci, zai sa ku farka.Don haka lamari ne na daidaita daidaito tsakanin haske mai kyau, a daidai wurin da kuma lokacin da ya dace.

16.Shin hasken LED yana haifar da gajiya ko ciwon kai?

Hasken LED nan da nan yana amsawa ga bambancin wutar lantarki.Waɗannan bambance-bambancen na iya samun tushen tushe da yawa, kamar tushen haske, direban, dimmer, saurin wutar lantarki na mains.Ana kiran kayan aikin hasken da ba'a so ba da kayan aikin haske na ɗan lokaci: flicker da tasirin stroboscopic.Ingancin ingantaccen hasken LED na iya haifar da matakan da ba a yarda da su na flicker da tasirin stroboscopic wanda hakan na iya haifar da gajiya da ciwon kai da sauran lamuran lafiya.Fitilar LED mai inganci ba ta da wannan matsalar.

17.Does LED lighting sa ciwon daji?

Hasken rana yana dauke da hasken UV-A da UV-B kuma an tabbatar da cewa hasken UV na iya haifar da kunar rana har ma da kansar fata idan an sami radiation mai yawa.Mutane suna kare kansu ta hanyar sanya tufafi, amfani da kirim na rana ko zama a cikin inuwa.HASKEN KYAUTA SHAFI NA 4 NA 5 Matsayin aminci kamar yadda aka ambata a sama sun ƙunshi iyakoki don hasken UV daga hasken wucin gadi.Kayayyakin da membobin LightingEurope suka yi sun cika ƙa'idodin aminci na Turai.Yawancin fitilun LED don dalilai na hasken gabaɗaya ba su ƙunshi kowane hasken UV ba.Akwai 'yan samfuran LED a kasuwa waɗanda ke amfani da LEDs UV azaman tsayin famfo na farko (mai kama da fitilu masu kyalli).Ya kamata a duba waɗannan samfuran tare da iyakar kofa.Babu wata shaidar kimiyya da ke nuna radiation banda UV yana haifar da kowane ciwon daji.Akwai binciken da ya nuna ma'aikatan da ke aiki suna da ƙarin haɗarin kamuwa da ciwon daji saboda tada hankalin su na circadian rhythm.Hasken da aka yi amfani da shi lokacin aiki da dare ba shine dalilin ƙara haɗarin ba, kawai alaƙa kawai saboda mutane ba za su iya yin ayyukansu a cikin duhu ba.

Sashe na 4: Tambayoyi akan hasken titi LED

18.Does LED titin hasken wuta yana canza yanayin wuri mai haske?

Ana samun hasken titi na LED a cikin duk yanayin yanayin launi, daga haske fari mai dumi, zuwa haske mai tsaka tsaki da haske mai sanyi.Dangane da hasken da ya gabata (tare da walƙiya na al'ada) ana iya amfani da mutane zuwa takamaiman zafin launi don haka lura da bambanci lokacin shigar da hasken LED na wani zafin launi.Kuna iya kiyaye yanayin da ake ciki ta zaɓar irin wannan CCT.Ana iya ƙara haɓaka yanayin ta hanyar ƙirar haske mai dacewa.

19.Menene gurbatar yanayi?

Lalacewar haske kalma ce mai faɗi wacce ke nufin matsaloli da yawa, waɗanda duk suna faruwa ta rashin inganci, rashin ɗaukaka, ko (damuwa) rashin amfani da hasken wucin gadi.Takamaiman nau'ikan gurɓataccen haske sun haɗa da ƙetare haske, haskawa fiye da kima, kyalkyali, haɗaɗɗen haske, da haskaka sararin sama.Lalacewar haske babbar illa ce ta haɓaka birane.

20.Does LED lighting haifar da karin haske gurbatawa fiye da sauran haske?

Amfani da hasken LED ba ya haifar da ƙarin gurɓataccen haske, ba lokacin da aka tsara aikace-aikacen hasken da kyau ba.Akasin haka, lokacin da ake amfani da fitilun titin LED da aka tsara da kyau za ku iya tabbatar da sarrafa watsawa da walƙiya yadda ya kamata yayin da ke da tasiri mafi girma akan rage girman kusurwa da gurɓataccen haske.Na'urar gani da kyau don hasken titi LED zai jagoranci hasken kawai zuwa wurin da ake buƙata ba a wasu kwatance ba.Rage hasken titin LED lokacin da zirga-zirga ba ta da yawa (a tsakiyar dare) yana kara rage gurɓatar haske.Don haka, ingantaccen hasken titin LED da aka tsara yana haifar da ƙarancin gurɓataccen haske.

21.Shin hasken titin LED yana haifar da matsalolin barci?

Tasirin rushewar haske akan barci ya dogara sosai akan adadin haske, lokaci, da tsawon lokacin bayyanar haske.Yawan hasken hasken titi yana kusa da lux 40 a matakin titi.Bincike ya nuna cewa hasken hasken ɗan adam na yau da kullun da hasken titi na LED ya samar ya yi ƙasa da ƙasa don rinjayar matakan hormone da ke jagorantar halayen barcinmu.

22.Does LED hasken titi yana haifar da matsalolin barci lokacin da kuke barci a cikin ɗakin kwana?

Yawan hasken hasken titi yana kusa da lux 40 a matakin titi.Matakan haske na hasken titi da ke shiga ɗakin kwanan ku ya ragu lokacin da kuka rufe labulen ku.Bincike ya nuna cewa rufaffiyar LIGHTINGEUROPE PAGE 5 NA 5 eyelids zai kara rage hasken da ke kaiwa ido da akalla kashi 98%.Don haka, lokacin barci tare da labulen mu da rufe idanunmu, hasken hasken da hasken titi LED ya samar ya yi ƙasa da ƙasa don rinjayar matakan hormone da ke jagorantar halayen barcinmu.

23.Does LED hasken titi yana haifar da rikice-rikice na circadian?

A'a. Idan an tsara shi da kyau kuma an yi amfani da shi, hasken LED zai samar da fa'idodinsa kuma kuna iya guje wa abubuwan da ba a so ba.

24.Does LED hasken titi yana haifar da ƙarin haɗarin lafiya ga masu tafiya a ƙasa?

Hasken titin LED ba ya haifar da haɗarin lafiya ga masu tafiya a ƙasa idan aka kwatanta da sauran hanyoyin haske.Fitilar LED da sauran nau'ikan fitilu na kan titi suna haifar da ƙarin aminci ga masu tafiya a ƙasa yayin da direbobin mota suka fi ganin masu tafiya cikin lokaci wanda ke ba su damar guje wa haɗari.

25.Does LED hasken titi yana haifar da ƙarin haɗarin ciwon daji ga masu tafiya a ƙasa?

Babu wata alamar cewa LED ko kowane nau'in hasken titi na iya haifar da ƙarin haɗarin cutar kansa ga masu tafiya a ƙasa.Ƙarfin hasken da masu tafiya a ƙasa ke samu daga fitilun titi na yau da kullun yana da ɗan ƙaranci kuma tsawon lokacin bayyanar ma gajeru ne.