Ma ogtahay in nalkasta uu leeyahay kood gaar ah oo qeexaya qaabkiisa iyo cabbirkiisa? Lambarkan waxa uu leeyahay xaraf bilow ah oo tilmaamaya qaabka, oo ay ku xigto lambar qeexaysa cabbirkeeda. Ka sokow, saldhigga nalka ayaa sidoo kale leh codes qeexan.
Tilmaan-bixiyahan, waxaanu ku baran doonaa qaababka iyo cabbirka nalalka iftiinka oo aanu ka heli doono midka ugu habboon codsigaaga:
Sideen ku garan karaa qaabka iyo cabbirka nalka iftiinkayga?
Waxaad ku garan kartaa qaabka iyo cabbirka nalka koodka guluubka. Nalalka iftiinka waxay leeyihiin kood muujinaya qaabkooda iyo cabbirkooda. Waxay leedahay laba qaybood - 'xaraf' iyo 'nambaro'. Xarafka ayaa tilmaamaya qaabka ama nooca nalka, halka nambarku uu qeexayo dhexroorka qaybta ugu ballaaran ee iftiinka.
Tusaale ahaan, markaad maqasho nalka G25, xarafka 'G' wuxuu tilmaamayaa qaabkiisa globe, lambarka '25' wuxuu qeexayaa dhexroorka qaybta ugu ballaaran ee nalka. Waxa loo cabbiraa sida 'sideeda meelood ee inch'. Dhexroorka guluubka G25 waa 25/8th of inch ama 3.125 inches (~79mm).
Aasaaska Lagu Fahmo Qaabka Nalalka, Cabirka & Koodhadhka
Markaad iibsanayso nalka kasta, ha ku wareerin markaad aragto kala duwanaanshaha koodka guluubka iyo ereyada. Hoosta, waxaan ku darayaa dhammaan shuruudaha lagama maarmaanka ah ee kugu hagi doona xulashada cabbirka guluubka ugu habboon iyo qaabka codsigaaga:
Koodhka Caadiga ah ee Suunka (Xaraf) ee Qaababka nalka
Koodhka guluubka waxa lagu bilaabay hal ama laba xaraf oo tilmaamaya qaabka nalka. Fiiri shaxda hoose si aad u fahanto macnaha xarfahan iyo adeegsiga nalalkan:
| Code | Qaab | Description | Isticmaalka caadiga ah |
| A | Pear-qaabeeya | Xagga sare oo wareegsan, saldhig yar oo duuban | Guriga guud iyo iftiinka xafiiska |
| B | rasaas | Yar, cidhiidhi, oo duuban | Chandeliers, nalalka xadhigga leh, qalabka qurxinta |
| BR | Milicsi Gaaban | Nalalka milicsiga gaaban ee xagal-ballaaran | Iftiinka goostay, nalalka daadka |
| C | Shumaca | Caato ah caarad olol u eg | Chandeliers, muraayadaha gidaarka, iftiinka qurxinta |
| R | Milicsi-qaabeeya | In yar oo hore oo wareegsan oo leh dahaar milicsan oo ku dhex jira | Iftiiminta dib loo furay, iftiinka raadraaca, iftiiminta |
| ER | Milicsiga Dheeraadka ah | La mid ah nalalka R laakiin leh qaab fidsan oo loogu talagalay laydhka ballaaran | Recessed iyo iftiinka raadraaca |
| G | Globe | Qaab weyn, wareegsan | Muraayadaha faan-darrada ah, nalalka xadhigga leh, iyo iftiinka qurxinta |
| T | Tubular | Dherer iyo cylindrical | Nalalka sawirka, qalabka canabka ah, iftiinka qalabka |
| LF | Laambada toosan ee Fluorescent | Tuubo dheer, toosan, oo caadi ahaan loo isticmaalo si taxane ah | Iftiinka ganacsiga, nalalka xafiisyada, iyo codsiyada warshadaha |
| MB | Halogen nalka | Nalka yar ee xoogga badan oo leh gaas halogen ah oo buuxsamay | Projectors, nalalka baabuurta, iyo nalalka daadka |
| MR | Milicsi Weji Badan (Quartz Reflector Lamp) | Yar yar, wajiyo badan leh, iftiin diirada saaraya | La soco iftiinka, iftiinka muuqaalka, iftiiminta muujinta |
| PAR | Iftiiminta Parabolic | Milicsi qoto dheer oo iftiin xoogan leh | Nalalka daadka ee dibadda, iftiinka marxaladda, iyo garoomada ciyaaraha |
Koodhka Caadiga ah ee Bulb (Lambarka) ee Cabbirrada Nalalka
Cabbirka nalka ayaa go'aamiya dhexroorka qaybta ugu ballaaran. Waxa lagu cabbiraa siddeed meelood meel meel inch ah. Tusaale ahaan, nambarka nambarka leh nambarka '11' macnaheedu waa dhexroorka qaybta ugu ballaaran waa 11/8th ee inch. Xisaab ahaan, waxay u taagan tahay sida-
11 x (⅛) = 11/8 inji ama 1.375 inji
U gudub jaantuska hoose si aad u ogaato koodka guluubka caadiga ah iyo dhexroorkooda inch iyo milimitir:
| Lambarka suunka (Lambarka) | Dhexroorka (Inji) | Dhexroorka (Millimitir) |
| 8 | 1 inch | 25.4 mm |
| 11 | 1.375 inches | 34.93 mm |
| 16 | 2 inches | 50.8 mm |
| 20 | 2.5 inches | 63.5 mm |
| 30 | 3.75 inches | 95.25 mm |
| 38 | 4.75 inches | 120.65 mm |
Koodhka Caadiga ah ee Saldhigga Bulb
Koodhka nalka ee saldhigga nalka wuu ka duwan yahay kan koodka tilmaamaya qaabka iyo cabbirka. Koodhka saldhiga nalka waxa uu tilmaamayaa nooca xidhiidhinta godka uu nalka isticmaalo. Si la mid ah qaabka iyo cabbirka koodhka, koodhka salku wuxuu kaloo ka kooban yahay laba qaybood - xaraf iyo lambar; tusaale ahaan, E26.
Xarafka nambarka saldhigga nalka wuxuu muujinayaa nooca saldhigga, qaybta tirooyinkana waxay tilmaamaysaa dhexroorka saldhigga ee dhexroorka millimitirka. Tusaale ahaan- A19 E26 macnaheedu waa nalka caadiga ah ee A19-qaabeeya oo leh saldhig E26. Halkan 'E' waxaa loola jeedaa nalka Edison, lambarka '26' wuxuu muujinayaa dhexroorkiisa 26mm.
| Koodhka suunka | Base Type | Dhabarka Wareega | Isticmaalka caadiga ah |
| E26 / E27 | Heerka-dhexe Edison | 26mm (E26) / 27mm (E27) | Nalalka guriga (tusaale, A19), heerka Waqooyiga Ameerika (E26) iyo Yurub (E27) |
| E12 | Candelabra | 12mm | Nalalka qurxinta, chandeliers, iyo qalabyada yaryar |
| E17 | Dhexdhexaad | 17mm | In yar ka weyn E12; loo isticmaalo marawaxadaha saqafka, qalabyada yaryar (microwave, talaajad), iyo nalalka qurxinta. |
| G4 | Bi-pin | 4mm (kala dheeraynta biinanka) | Saldhig laba-pin ah oo loogu talagalay nalalka halogen yar, oo inta badan lagu isticmaalo golaha hoostiisa iyo iftiinka muuqaalka. |
| GU10 | Maroojin-iyo-Quful | 10mm (dhexroor biin) | Iftiinka iftiinka, iftiinka raadraaca (guryaha iyo ganacsiga) |
| GU24 | Bi-pin | 24mm (dhexroor biin) | Saldhig laba-pin ah oo loogu talagalay nalalka dhaadheer ee is haysta, xalal nalal tamar leh. |
| T5 | Tube Fluorescent | ⅝ inji (15.875mm) | Qalabka fluorescent ee khafiifka ah waxaa lagu isticmaalaa jikada, musqulaha, iyo nalalka ka hooseeya golaha wasiirada |
| T8 | Tube Fluorescent | 1 inji (25.4mm) | Saldhigga tuubooyinka dhaadheer ee T8, oo inta badan lagu isticmaalo xafiiska iyo iftiiminta tafaariiqda. |
Noocyada Nalalka Ku Salaysan Qaabka & Cabirka
1. Nooca A nalalka
Xarafka 'A' wuxuu u taagan yahay nalalka qaabka 'Arbitrary' (ama Classic). Nalalkani waa nalalka ugu caansan ee ku yimaadda qaabka 'oo loogu talagalay codsiyada caadiga ah ee guriga. Nalalkani waxay ku habboon yihiin saldhigyada birta dhexdhexaadka ah, E26 ama E27.
Cabbirrada Caadiga ah:
| Nooca Koodhka | Dhexroorka (Inji) |
| A15 | 1.875 inches |
| A19 | 2.375 inches |
| A21 | 2.625 inches |
| A25 | 3.125 inches |
A19 waa nalka ugu caansan uguna badan ee la isticmaalo. Tan waxaa loo arkaa mid ku habboon qoyska leh dhexroorka 2.375 inji (ama 60mm). Waxaad ku isticmaali kartaa nalalkan nalalka miiska, saqafka saqafka, nalalka sagxadda, iyo nalka sudhan.
2. Nooca B & C nalalka
Nooca B iyo nooca C nalalka inta badan waxaa loo isticmaalaa nalalka qurxinta. Nalka nooca B wuxuu leeyahay qaab xabbad u eg. Taas bedelkeeda, nooca C nalalka waxay leeyihiin jir dheer oo leh caarad fiiqan oo u eg olol shumac ah.
Cabbirrada Caadiga ah:
| nooca | Koodhka suunka | Dhexroorka (Inji) |
| B | B10 | 1.25 inches |
| B11 | 1.375 inches | |
| B13 | 1.625 inches | |
| C | C7 | 0.875 inches |
| C9 | 1.125 inches | |
| C10 | 1.375 inches | |
| C15 | 1.875 inches |
Saldhigyada caadiga ah ee loo isticmaalo nalalka nooca B iyo C waa - E26/E27, E12iyo E17. Tani waxay ka dhigaysaa nooca B iyo C nalalka ku habboon chandeliers, muraayadaha gidaarka, nalalka fidsan, nalalka dibadda, nalalka qurxinta, iyo nalalka fasaxa.
3. Nooca G nalalka
Nooca G waa nalalka qaabka globe ee caan ku ah nalalka casriga ah. Nalalkani waxay u fidiyaan iftiin dhan walba, oo la mid ah nalalka nooca-A. Nalalka G ayaa inta badan loo isticmaalaa iftiinka aan waxba tarayn ee ku wareegsan muraayadda. Ka sokow, waxaad nalalkan ku isticmaali kartaa nalalka qallafsan, qalabka saqafka, iyo nalalka qurxinta.
Tirada guud
| G Nooca Koodhka | Dhexroorka (Jajab) |
| G11 | 1.375 inches |
| G14 | 1.75 inches |
| G16 / G50 | 2 inches |
| G25 | 3.125 inches |
| G30 | 3.75 inches |
| G60 | 7.5 inches |
| G80 | 10 inches |
4. Nooca nalalka BR
Xarfaha 'BR' waxay u taagan yihiin "dillaac murgacasho" marka ay la socdaan muraayad gudaha ah. Nalalkaan waxaa loogu talagalay ballaaran xaglaha looxa, sida loo isticmaalo nalalka daadka. Haddii aad rabto iftiin jilicsan oo fidsan, nalalka BR ayaa ah ikhtiyaarkaaga tag; waxay bixiyaan xagal alwaax ka weyn 100 darajo. Nalalka daadka ka sokow, waxaad isticmaali kartaa nalalka BR ee meelaha bannaan, raadadka, iyo nalalka ammaanka ee bannaanka.
Tirada guud
| BR Nooca Koodhka | Dhexroorka (Inji) |
| BR20 | 2.5 inches |
| BR30 | 3.75 inches |
| BR40 | 5 inches |
Si kastaba ha ahaatee, waxqabadka iyo cimriga nalka BR ayaa si weyn u saameeya qaabka rakibida. Markaad ku rakibto nalalka BR si siman, waxay ku dhistaa kulaylka saldhigga, kaas oo kululeeya nalalka. Tani waxay keenaysaa liidashada iyo fashilka hore ee nalka. Tani waa sababta rakibidda tooska ah had iyo jeer loo doorbido nalalka BR.
5. Nooca PAR nalalka
Erayga PAR waxa uu u taagan yahay "Parabolic Aluminized Reflector". Nalalkani waxay la mid yihiin nalalka BR maadaama ay sidoo kale leeyihiin muraayado, laakiin waxaa loogu talagalay isticmaalka dibadda. Si kastaba ha ahaatee, nalalka PAR waxay bixiyaan nalal badan oo diirada saaraya waxayna leeyihiin xagal iftiin cidhiidhi ah marka loo eego nalalka BR. Saldhigyada nalalka caadiga ah ee loo isticmaalo nalalka PAR waa- E26/27 iyo G53 screw pin bases. Ka sokow, waxay ku hoos ordaan wattage sare, iyaga oo ka dhigaya kuwo ku habboon bannaanka iyo codsiyada kale ee loo baahan yahay iftiin dhalaalaya.
Cabbirrada Caadiga ah:
| PAR Nooca Koodhka | Dhexroorka (Inji) |
| PAR16 | 2 inches |
| PAR20 | 2.5 inches |
| PAR30 | 3.75 inches |
| PAR36 | 4.5 inches |
| PAR38 | 4.75 inches |
Si la mid ah nalalka BR, cimriga iyo fidinta iftiinka nalalka PAR ayaa sidoo kale saameeya hanuuninta.
6. Nooca MR nalalka
MR waxaa loola jeedaa muraayadaha wejiyo badan leh ee loo isticmaalo nalalkan. Nalalkan waxaa si aad ah loogu isticmaalaa iftiiminta goobaha ganacsiga iyo guryaha. Milicsada gudaha nalalkan ayaa koontaroolaya xagasha iftiinka si ay u soo saarto iftiin jihada sare leh. Marka laga reebo iftiinka iftiinka, nalalka MR waxaa sidoo kale loo isticmaalaa nalka dib u dhaca, nalalka raadadka, nalalka miiska, iyo kiisaska bandhigga.
Cabbirrada Caadiga ah:
| Nooca MR code nalka | Dhexroorka (Inji) |
| MR8 | 1 inch |
| MR11 | 1.375 inches |
| MR16 | 2 inches |
| MR20 | 2.5 inches |
Laydhkan ayaa lagu heli karaa noocyo kala duwanaansho sare iyo mid hooseeya labadaba. Nidaamyada AC/DC ee korantada yar, nalalka MR waxay u baahan yihiin saldhig bi-pin GZ4 ah. Taas bedelkeeda, nidaamka korantada sare ee 120V wuxuu u baahan yahay saldhigga bi-pin ee GU10.
7. Nooca LFL iyo T nalalka iftiinka
Nalalka LFL iyo T waa labada nooc ee ugu caansan ee iftiinka fluorescent si weyn loogu isticmaalo iftiinka guud. LTL waxaa loola jeedaa 'Laydhka Dhallaanka toosan', nalalka T-na waxay tixraacaan nalalka fluorescent tubular. Nalalkan waxaa inta badan loogu talagalay iftiinka gudaha. Marka ay timaado cabbiridda cabbirka nalalkan, waa inaad tixgelisaa dhererkooda oo ay la socdaan dhexroorkooda.
Cabbirrada Caadiga ah:
| Nooca nalka | Koodhka suunka | Dhererka caadiga ah | Ballaca |
| LF | T5 | 2 ′, 3 ′, 4 ′, 5 ′, 6 | 5/8 inji (0.625 ″) |
| T8 | 2′, 4′, 6′, 8′′ | 8/8 inji (1 inch) | |
| T12 | 2′, 4′, 6′, 8′′ | 12/8 inji (1.5 ″) | |
| T | T7 | 2′, 3′, 4′, 6′′ | 7/8 inji (0.875 ″) |
| T8 | 2′, 3′, 4′, 6′′ | 8/8 inji (1 inch) | |
| T10 | 2′, 3′, 4′, 6′′ | 10/8 inji (1.25 ″) | |
| T12 | 2′, 4′, 6′, 8′′ | 12/8 inji (1.5 ″) | |
| T14 | 2′, 4′, 6′′ | 14/8 inji (1.75 ″) |
Kuwan ka sokow, waxaa jira noocyo badan oo khaas ah oo nalalka fluorescent ah oo loo isticmaalo qalabka ama goobaha warshadaha. Tusaale ahaan, Wax-soo-saarka Sare (HO) Nalalka Fluorescent waxaa lagu isticmaalaa bakhaarada iyo warshadaha; Nalalka fluorescent-ka ee U-qaabeeya ayaa lagu isticmaalaa qaboojiyaha iyo qaboojiyaha. Mar labaad, nalalka dhaadheer ee wareega ayaa loo isticmaalaa goobaha warshadaha halkaasoo boosku xaddidan yahay
Sida Loo Doorto Qaabka Saxda Ah & Cabirka Nalalkaaga?
Tixgeli Baahiyaha Iftiinka
Waa inaad doorataa cabbirka iftiinka adoo tixgelinaya codsigiisa. Tusaale ahaan, haddii aad doorato nalka yar ee nalka guud, ma shaqayn doonto ujeedada. Xaaladdan oo kale, nalalka A19 ayaa si fiican u shaqeeya; waa cabbirka caadiga ah ee nalka guriga. Waxaad isticmaali kartaa nalalkan si aad u iftiimiso musqushaada, qolka xafiiska, ama meelaha kale ee bannaan nalka iftiinka.
Mar labaad, iftiinka qurxinta, nalalka nooca B iyo C waa xulashooyin caan ah. Waxaad ku isticmaali kartaa chandelier, nalalka pendant, iyo in ka badan. Si kastaba ha ahaatee, nalka dibadda, halkaasoo aad diirada u saaran oo iftiin dhalaalaya loo baahan yahay, u tag nalalka PAR.
| Baahiyaha Iftiinka | Qaabka nalka |
| Guud/qurxin (midab leh) | A-qaab |
| General | G-qaabka |
| qorxiyey | qaabka B & C |
| Hawsha & Lahjadda | PAR |
Cabbir Meesha Hagaajinta
Iyadoo la tixgalinayo booska qalabka lagu rakibo waa qasab si loo hubiyo in cabbirka jireed ee nalka uu ku habboon yahay qalabka xiran ama dib loo dhigay. Cabbir dhererka iyo dhexroorka qalabka si aad u ogaatid cabbirka nalka saxda ah. Hubi in nalka aanu aad uga weynayn ama aanu ka yarayn meesha bannaan ee ku dhex jirta qalabka.
Tusaale ahaan, haddii dhexroorka qalabku yahay 2.5 inji, dooro nalka A19 kaas oo leh dhexroorka ugu badnaan 2.375-inch. Tani waxay si fiican ugu habboonaan doontaa gudaha qalabka.
Xajmiga vs Wattage: Keebaa Muhiim ah?
Wattage wuxuu qeexayaa isticmaalka tamarta iftiinka. Caadi ahaan, nalalka waaweyn waxaa loo tixgeliyaa inay yihiin wattage sare, taasoo siinaysa iftiin ifaya. In kasta oo tani ay xaq u leedahay nalalka halogen-dhaqameedka ama nalalka dhaldhalaalka ah, kiisku maaha mid la mid ah nalalka LED-ka ee casriga ah.
LED-yadu waxay ku shaqeeyaan wattage hooseeya waxayna keeni karaan wax soo saar iftiin u dhigma sida qalab dhaqameed awood sare leh sida iftiinka. Tusaale ahaan, nalka 12W LED wuxuu siin doonaa iftiin siman sida nalka 60W. Sidaa darteed, waxaad si fudud ugu beddeli kartaa nalka tamarta sare leh ee LED-ka hooseeya.
Sidaa darteed, markaad iibsanayso nalalka iftiinka, ha u qaadan oo kaliya isticmaalka awooddooda cabbir ahaan; halkii, tixgeli wax soo saarka lumen ee qiimaynta wattage ee qeexan.
Tixgeli Nooca Saldhigga Bulb
Saldhigga nalka wuxuu noqon karaa noocyo kala duwan. Haddii saldhigga guluubkaagu aanu ku habboonayn godka, kuma habboona. Tani waa sababta, ka hor inta aanad iibsan nalka, hubi nooca bareesada aad haysato. Haddii ay tahay godka birta ah, iibso nalka leh E26, E27, ama E12 saldhig. Oo haddii ay tahay godka saldhigga bi-pin, dooro nalalka taxanaha G-sida-G4, G5.3, GU10, ama G13. Ka sakow fur-furka iyo saldhigyada bu-pin-ka, noocyo kale oo godad ah ayaa waliba la heli karaa. Tusaale ahaan, nalalka B22 waxaa loogu talagalay saldhigyada bayoneetka.
Si kastaba ha noqotee, markaad dooranayso saldhigyada nalalka, waa inaad tixgelisaa heerarka iftiinka ee gobolkaaga. Tusaale ahaan, gudaha Mareykanka, E26 waxaa loo tixgeliyaa saldhigga istaroogga caadiga ah, kaas oo ku shaqeeya 120V. Taas bedelkeeda, Yurub, E27 waa saldhigga istaandarka caadiga ah ee ka shaqeeya 240V.
Farsamada Iftiinka: Tixgeli Waxtarka Tamarta iyo Cimriga
Nalalka iftiinka ayaa lagu heli karaa teknoolojiyad kala duwan, sida iftiinka, halogen, CFL, iyo LED. Marka la barbardhigo dhammaan nalalka iftiinka, LED waa kala duwanaanshaha tamarta ugu waxtarka badan. Waxay isticmaashaa 90% tamar ka yar iftiinka iftiinka laakiin waxay bixisaa iftiin u dhigma. Ka sokow, waxay sidoo kale leeyihiin cimri dherer ka weyn noocyada kale ee guluubka, 50 jeer ka dheer iftiinka.
| Nooca nalka iftiinka | dari |
| Qabqabasho | 750 - 2,000 saacadood |
| halogeen | 2,000 - 4,000 saacadood |
| CFL (Lambalka Fluorescent Compact) | 8,000 - 15,000 saacadood |
| LED (Diode-Iftiimin) | saacadood 50,000 |
Qodobo Kale Oo Ay Tahay In Laga Fiirsado
1
Markaad dooranayso midabka iftiinka nalalkaaga, tixgeli codsigeeda. Haddii aad u isticmaalayso nalka iftiinka guud, u tag nalka cad diiran ama qabow sida aad doorbidayso. Si kastaba ha ahaatee, nalalka ayaa sidoo kale lagu heli karaa midabyo kala duwan sida - casaan, buluug, jaalle, oranji, iyo kuwo kale. Nalalkan midabada leh ayaa si weyn loogu isticmaalaa qurxinta iyo iftiinka fasaxa. Tusaale ahaan, nalalka nooca C-cas iyo cagaarka ah ayaa ugu caansan Iftiinka kirismaska.
2. Dimming
Lahaanshaha nalka dimmable waxay kuu ogolaaneysaa inaad isticmaasho nalka guud ee la midka ah iftiinka habeenkii. Ma doonaysaa in aad ogaato sida? Nalalka laydhka ah ayaa kuu oggolaanaya inaad hagaajiso xoogga iftiinka. Natiijo ahaan, markaad huruddo, waxaad yareyn kartaa iftiinka oo aad si nabad ah u seexan kartaa. Marka laga reebo iftiinka qolka jiifka, nalalka dimmable waxay sidoo kale fududeeyaan dabacsanaanta dhammaan noocyada codsiyada.
Si kastaba ha ahaatee, waxaa habboon in la ogaado in nalalka iftiinka iyo halogen ay yihiin kuwo dabiici ah. Laakiin tani isku mid maaha LED-yada. Nalalka LED-ku waxay u baahan yihiin waafaqid khafiif ah si loogu isticmaalo a biiro shidan. Markaa, ka hor intaadan iibsan nalalka LED-ka, u gudub tilmaamaha si aad u hubiso inay daciif tahay.
3. Waafaqid Tignoolajiyada Casriga ah
Lahaanshaha isdhexgalka tignoolajiyada caqliga leh waxay kuu keenaysaa astaamo horumarsan oo ku jira nalalkaaga iftiinka. Si kastaba ha ahaatee, dhammaan noocyada guluubka kuma dhexgalaan farsamada casriga ah. A19 iyo BR30 waa noocyada nalalka smart ee ugu caansan. Waxaad ku maamuli kartaa nalalkan adigoo isticmaalaya abka iyo caawiyayaasha codka sida Alexa ama Google Assistant. Sidan, waxay kuu oggolaanayaan inaad ku darto nal wanaagsan gurigaaga.
4. Isbeddellada Quruxda iyo Naqshadeynta
Nalalka hore waxay inta badan ku haboonaayeen qalabyo qurxoon oo xidhan. Laakiin nalalka qaawan ee leh fiilo muuqda ayaa hadda loo isticmaalaa gabal bayaan. Tusaale ahaan, adoo isticmaalaya nalka A19 ee daboolan, waxaad meeshaada ku soo qaadan kartaa vintage iyo vibe rustic ah. Isbeddelkan naqshadeynta ayaa aad caan u ah iftiinka makhaayadda iyo abuurista geesaha bilicda.
5. Saamaynta Deegaanka
Si loo hubiyo sii jiritaankeeda, had iyo jeer door bidi doorashada nalka deegaanka-saaxiibtinimo. Nalalka fluorescent waxaa ku jira walxo sun ah sida meerkuri, kuwaas oo waxyeello u leh deegaanka. Taas bedelkeeda, nalalka LED-ku waxay leeyihiin walxo sun ah oo yar oo si fudud dib ayaa loo warshadayn karaa. Nalalkani waxay sidoo kale jiraan waqti dheer, taas oo yaraynaysa qashinka.
Nalalka LED-yada ma soo saaraan kulayl sida nalalka ifaya. Meesha shidantu ay 80% tamarta ka soo saarto kulayl ahaan, LED-ku waxa ay sii daysaa ilaa 20%. Tani waxay ka dhigaysa LED tamar aad u fiican oo ku habboon tamarta cagaaran.
6. Tixgelinta Qiimaha
Inkastoo qiimaha bilowga ah ee nalka shidan uu ka hooseeyo nalalka LED ama CFL, waa qaali mustaqbalka fog. Tani waa sababta oo ah nalalka shidan waxay cunaan tamar badan, taas oo keenta biilal koronto oo sarreeya. Ka sokow, waxay leeyihiin cimri gaaban, markaa waa inaad ku beddelataa nalka isla markiiba mid cusub.
Taas bedelkeeda, nalalka LED waxay u baahan yihiin kharash sare oo hore; waxay ku dhawaad 25% ka dheer yihiin nalalka ifaya. Ka sokow, hufnaanta tamarta sare awgeed, LED-yadu waxay badbaadin doonaan biilasha korantada marar badan. Sidaa darteed, tixgelinta guud ee joogtada ah, nalalka LED-ku waa heshiis guul-guul ah.
Farqiga u dhexeeya PAR30 vs BR30
PAR30 iyo BR30 nalalka LED waa xal cagaaran oo gudaha iyo dibadda ah. Inkasta oo ay jiraan waxyaabo badan oo isku mid ah oo jirka ah, farqiga ugu weyn waa sida soo socota:
| feature | PAR30 | BR30 |
| Qeexid | Nalalka PAR30 waa nalalka Parabolic Aluminized Reflector oo leh dhexroor 3.75 inji ah, oo bixiya laydh diirada saaraya. | Nalalka BR30 waa nalalka bulged Reflector oo ah dhexroor 3.75-inji ah, oo loogu talagalay laydhka daadka ee ballaaran. |
| Xaragada Beam | 5 ilaa 45 darajo | 100 darajo oo lagu daray |
| Soosaarka Iftiiminta | Iftiin fiiqan oo jihaysan | Jilicsan, ka sii iftiin badan |
| Sida ugu Wanaagsan ee Loo Isticmaalo | • Nalalka ilaalinta dibadda • Bandhigyada tafaariiqda • Iftiin yar oo kontorool toosan leh | • Iftiin aan bannaanayn oo gudaha ah • Iftiinka jawiga • Qolalka fadhiga • Jikada |
Farqiga u dhexeeya A19 & BR30
| feature | A19 | BR30 |
| Qaab | Naqshad qaabaysan pear Classic ah | Ka ballaaran, qaab bararsan oo leh muraayad ku dhex dhisan. |
| Xaragada Beam | Jiho dhan (360°) – Iftiinku wuxuu ku faafaa jihooyinka oo dhan. | Daadka Balaadhan (100°+) - Jilicsan, iftiin kala firdhisan oo hoos u foogan. |
| Soosaarka Iftiiminta | Iftiinka si siman ugu faafi jihooyinka oo dhan. | Iftiin badan oo hoos u soo ururay, oo ku habboon qalabyada dib loo dhigay. |
| Codsiyada Caadiga ah | Laambadaha, nalalka marawaxada, shaagagga, iyo qalabka saqafka lagu rakibo | Nalalka saqafka ah ee dib loo dhigay, nalka daadka, nalka raadadka |
Sidee loo akhriyaa Calaamadaha Nalalka Iftiinka iyo Koodhadhka?
Markaad iibsanayso nalalka laydhka, iyadoon loo eegin qaabka iyo cabbirka, waa inaad tixgelisaa arrimaha qaarkood si aad fikrad uga hesho soo saarista iftiinka. Waa kuwan qaar ka mid ah tilmaamaha loo marayo:
ereeya
Wattage waxaa loola jeedaa isticmaalka tamarta nalka. Wattage hooseeya macnaheedu waa nalka wuxuu isticmaalaa tamar yar si uu u iftiimiyo. Nalalka LED-ku waxay ku hoos shaqeeyaan watta yar laakiin waxay bixiyaan iftiin sare. Tusaale ahaan, 10W LED wuxuu bedeli karaa nalka 60W.
Lumens
Sare lumen macnaheedu waa iftiin ifaya. Tixgeli codsigaaga oo raadi habboonqiimeynta lumen. Waxaad ka heli doontaa iftiin u qoran sida lumen ama lm.
CRI
CRI waxa ay tilmaamaysaa 'Tusmada samaynta Midabka'. Waxay go'aamisaa saxnaanta midabka iftiinka marka loo eego iftiinka dabiiciga ah. Sare CRI macnaheedu waa saxsanaanta midabka wanaagsan.
color Heerkulka
Heerkulka midabka ayaa qeexaya midabka midabka iftiinka. Waxa lagu cabbiraa miisaanka Kelvin (K). CCT waxay inta badan u dhaxaysaa 2200K ilaa 6500K; CCT hoose macnaheedu waa iftiin diiran, CCT-ga sarena macnaheedu waa iftiin qabow.
Qiimeynta Xiddiga Tamarta
Calaamadda ENERGY STAR waa shahaado la siiyo nalalka buuxiya heerarka adag ee hufnaanta tamarta. Markaa, haddii aad calaamaddan ka dhex hesho baakadaha guluubka, tani waxay muujinaysaa in nalalku yihiin kuwo tamar badan leh.
Xeerarka warshadaha-Heerka
Ururada caalamiga ah ee kala duwan ayaa dejiya heerar si loo hubiyo tayada iftiinka, badbaadada, iyo waxqabadka. Qalabka buuxiya heerarkan waxaa shahaado siiyay ururka. Heerarka nalalka ugu muhiimsan waxaa ka mid ah kuwan soo socda:
| Standard | Heshiisyada lala galay |
| IEC 60598 | Badbaadada guud iyo shuruudaha waxqabadka ee nalalka. |
| ASHRAE/IES 90.1 | Heerarka waxtarka tamarta ee dhismaha iftiinka. |
| IECC (Xeerka Ilaalinta Tamarta Caalamiga ah) | Koodhka tamarta ee dhismayaasha guryaha iyo ganacsiga. |
| ANSI/IESNA RP-1-04 | Hababka nalalka xafiisyada ee lagu taliyay ee goobaha shaqada ee ku salaysan kombayutarka. |
| Heerarka Iftiinka OSHA | Shuruudaha badbaadada nalalka goobta shaqada. |
| LM-79 | Tijaabinta heerka waxqabadka iftiinka LED. |
| LM-80 | Tijaabinta heerka dayactirka lumen LED waqti ka dib. |
Shahaadooyinka kale ee muhiimka ah ee la tixgeliyo waxaa ka mid ah-UL, ELT, CB, CE, RoHS, iwm. Tani waxay hubinaysaa in iftiinka si wanaagsan loo tijaabiyey loona soo saaray, iyadoo la ilaalinayo heerarka caalamiga ah.
FAQs
Line hoose
Markaad dooranayso nalka gurigaaga, hubi nambarka guluubka iyo nooca saldhigga si aad ugu habboonaato. Haddii aad raadinayso nalalka guud, Nooca A, G, ama nalalka BR ayaa si fiican u shaqeeya. Ka sokow, tuubooyinka LED ama nalalka toosan ayaa sidoo kale caan ku ah ujeedadan. Nalalka qurxinta, noocyada B iyo C ayaa si ballaaran loo isticmaalaa kala duwanaansho; waxay ku jiraan cabbirro iyo midabyo kala duwan waxayna ku habboon yihiin iftiinka fasaxa.
Si kastaba ha ahaatee, haddii aad rabto iftiin qurxoon gurigaaga, Xariijimaha LED waa go-to doorashadaada. Si ka duwan nalalka iftiinka, waxay leeyihiin jidh dabacsan oo fidsan oo aad gooyn karto si aad u qeexdo cabbirka. Haddi ay tahay mid guud, lahjad, ama iftiin qurxin ah, qalabkani si fiican bay u shaqeeyaan. Sidaa darteed, si aad gurigaaga u siiso muuqaal casri ah, dooro tayada ugu sareysa Xarigga LED-ka ee LEDYi oo u qaado iftiinkaaga gudaha iyo dibadda heerka xiga!
