Cov txheej txheem:
- Txawv Hom LED Teeb
- 3 Hom sib txawv ntawm LED Teeb uas tuaj yeem hloov pauv tag nrho saib ntawm Chaw Haujlwm
Video: Dab tsi yog hom sib txawv ntawm LED teeb qhov muag teev?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
- E27 LED Qhov muag teev (ES)
- E14 LED Qhov muag teev (SES)
- B22 LED Qhov muag teev (Bayonet)
- B15 LED Qhov muag teev (Small Bayonet)
- GU10 LED Qhov muag teev .
- G4 LED Qhov muag teev .
- G9 LED Qhov muag teev .
- MR16 LED Qhov muag teev .
Ua li no, yam sib txawv ntawm cov teeb LED yog dab tsi?
Txawv Hom LED Teeb
- LED Qij: LEDs siv hluav taws xob tsawg dua li piv rau cov teeb roj teeb thiab, yooj yim rau nruab.
- LED Downlights: Cov teeb pom kev zoo no tuaj yeem teeb tsa tau yooj yim thiab siv hluav taws xob tsawg tsawg piv rau lub ntiaj teb halogen thaum tsim cov teeb pom kev zoo ib yam.
- LED Floodlights.
- Hniav Teeb.
Kuj Paub, 3 hom qhov muag teev yog dab tsi? Muaj peb yooj yim yam ntawm qhov muag teeb ntawm kev ua lag luam: roj teeb , halogen, thiab CFL (compact fluorescent teeb ).
Tsis tas li ntawd, muaj pes tsawg hom LED qhov muag teev muaj?
3 Hom sib txawv ntawm LED Teeb uas tuaj yeem hloov pauv tag nrho saib ntawm Chaw Haujlwm
- Qhov zoo ntawm kev hloov mus rau LED teeb rau Chaw Haujlwm.
- 1) LED qhov muag teev.
- 2) LED vaj huam sib luag teeb.
- 3) LED raj teeb.
- a) Sov Dawb.
- b) Txias Dawb.
- c) Nruab hnub txias.
Dab tsi yog qhov ci ci dawb lossis nruab hnub?
Nruab hnub yog heev ci dawb - xiav lub teeb nrog cov xim kub kub hauv qhov ntau ntawm 5000 - 6500 K. Mos Dawb tsim cov xim daj thiab xim xim qis dua hauv thaj tsam ntawm 2700 - 3000 K. Nco ntsoov, siab dua tus nqi Kelvin, ci ntsa iab lub teeb.
Pom zoo:
Puas muaj ntau hom sib txawv ntawm qhov muag teeb?
Ob hom uas pom ntau tshaj yog 40-watt, 4-foot (1.2-meter) teeb, thiab 75-watt, 8-foot (2.4-meter) teeb. Tam sim no, tubular fluorescent thev naus laus zis tau zoo dua. Cov khoom tshiab xws li T8 thiab T5 muaj zog ntau dua li T12 (T12 - 57 lumens / watt; T8 - 92 lumens / watt; T5 - 103 lumens / watt)
Dab tsi yog qhov txawv ntawm par20 thiab par30 qhov muag teev?
Koj yuav tsum paub tias cov lej txuas nrog no txhais li cas? PAR20: 20 txhais tau tias, qhov tseeb ntsuas los ntawm brim mus rau brim ntawm LED teeb, uas yog hais tias, 20/8 nti inch, kwv yees li 64 hli; PAR30 yog sawv cev rau 30 denotes, 30/8 nti ntev nyob ze rau 95mm, PAR38. 38 cim, 38/8 nti hauv qhov ntev, yog sib npaug rau 120mm
Dab tsi yog qhov txawv ntawm qhov txias dawb thiab hnub ci LED qhov muag teev?
Cov xim ntawm lub teeb yog ntsuas los ntawm Kelvin (K) nplai. Piv txwv li, sov dawb LEDs yog 2700K txog 3200K, nruab hnub nrig yog nruab nrab ntawm 4000K txog 4500K, thiab txias dawb yog nyob nruab nrab ntawm 5000K txog 6200K
Dab tsi yog qhov teeb meem ntawm CFL qhov muag teev?
CFL qhov muag teev yog qhov txaus ntshai vim tias hluav taws xob ultraviolet xau. Ob tus neeg nyeem tau taw qhia nrog lub tswb rau xyoo 2012 txoj kev tshawb fawb los ntawm Stony Brook University cov kws tshawb fawb, uas pom tias feem ntau CFL qhov muag teev muaj qhov tsis xws luag uas tso cai rau UV hluav taws xob los ntawm theem uas tuaj yeem ua rau cov tawv nqaij puas tsuaj yog tias tus neeg raug cuam tshuam ncaj qha ntawm qhov ze
Qhov txawv ntawm r20 thiab r30 qhov muag teeb yog dab tsi?
R20 yog R hom LED dej nyab ntau tshaj plaws uas koj tuaj yeem nrhiav tau hauv ntau lub tsev vim lawv tau siv los ua hluav taws xob los yog taug qab teeb pom kev zoo. R30 tsis tshua muaj vim tias nws yog tus qauv qub uas tau txais theem tawm vim tias nws tsis tshua muaj zog. Hloov chaw, nws tau hloov nrog BR30 LED teeb uas sib pauv tau