Cov khoom lag luam
BENWEI 4FT T8 Led Tube
BENWEI 4FT T8 Led Tube
Khoom nta:
Dav voltage ntau
Cov teeb pom kev zoo fluorescent tau teeb los ntawm qhov hluav taws xob siab tso tawm los ntawm lub rectifier thiab tsis tuaj yeem teeb thaum qhov hluav taws xob poob. LED teeb tuaj yeem teeb nyob rau hauv ib qho ntawm qhov voltages
Lub zog txuag thiab lub neej ntev
Lub zog siv ntawm LED teeb yog tsawg dua li ib feem peb ntawm cov teeb pom kev zoo, thiab lub neej ntev yog 10 npaug ntawm cov teeb fluorescent. Lub ci ci ntawm LED teeb yog qhov pib zoo ib yam li cov teeb fluorescent tsoos. Siv tsis tau hloov, txo cov nqi zog, thiab tsim nyog rau lub sijhawm uas nyuaj rau hloov.
ruaj khov
LED lub teeb lub cev nws tus kheej yog ua los ntawm epoxy resin es tsis txhob ntawm ib txwm iav, uas yog ntau ruaj khov thiab txhim khu kev qha. Txawm hais tias nws raug ntaus rau hauv pem teb, LED yuav tsis yooj yim puas thiab tuaj yeem siv nrog kev ntseeg siab.
Zoo versatility
Cov duab thiab qhov loj ntawm LED raj yog tib yam li cov teeb pom kev zoo ntawm cov teeb pom kev zoo, thiab nws tuaj yeem hloov lub teeb ib txwm muaj.
nplua nuj xim
Ua kom tag nrho ntawm qhov zoo ntawm cov xim nplua nuj ntawm LED ua cov teeb ntawm ntau yam xim luminous.
Khoom Specification:
BENWEI 4FT T8 Led Tube
Loj | Watt | Lumen | Parameter |
2 FT ib | 10w | 18 00 lm | Xim kub: 3000k, 4000k, 5000k, 6000k, 6500k Beam Angle: 120-180degree PF>0.95 / CRI>85r ua Lub teeb lub hauv paus: G13 Warranty: 5 xyoos Khoom siv: Aluminium lub cev ntxiv rau PC npog Lub neej ntev: 50000 xuab moos Warranty: 5 xyoos Milky cover los yog clear cover T8 retrofit LED raj |
3 FT ib | 12w | 2 160 lm | |
14w | 25 20 lm | ||
4 FT ib | 18w | 3 240 lm | |
20w | 3 600 lm | ||
22w | 3 960m | ||
5 FT ib | 25w | 4 500 lm | |
28w | 5 040 lm | ||
30w | 5 400 lm | ||
33w | 5 940 lm | ||
36w | 6 480m |
Cov duab ntxaws:
BENWEI 4FT T8 Led Tube
BENWEI 4FT T8 Led Tube
Kev teeb tsa
Packing & Delivery
FAQ
Q: Dab tsi specs yuav tsum tau paub zoo heev?
Cov ntaub ntawv rau tag nrho lumens ntawm fixture. Qee lub sij hawm, lumens koj tau txais tsis yog rau tag nrho cov khoom siv, tab sis cov lumens ntawm chips. Ob tug no yog txawv conception.
Lumnens ntawm tag nrho cov fixtures tiag tiag xav tau los ntawm cov neeg siv khoom kawg. Paub zoo li cas yam ntawm thawj thiab ib txwm teeb pom kev zoo thiab lub zog kom koj tuaj yeem suav cov lumens koj xav tau thiab txiav txim siab lub zog ntawm cov khoom coj los ua raws li tag nrho lumens ntawm fixture.
Nrog kev txhim kho ntawm LED chips thev naus laus zis, lumens efficiency tau nce ntau, yog li nws tsis raug tias lub zog siab dua coj teeb zoo dua li lub zog qis dua. Qhov tseem ceeb tshaj plaws yog lub lumens ntawm tag nrho cov fixture.
Qee lub sij hawm, lumens ntawm 10w coj qhov muag teev los ntawm qee tus neeg muag khoom tsis zoo li ntawm peb 7w teev teeb.
Q: Dab tsi yog CRI thiab kev sib raug zoo ntawm CRI thiab Lumens?
CRI yog qee yam ntawm qhov muag qhov kev xav thaum peb ob lub qhov muag pom cov xim tiag tiag ntawm cov khoom hauv tshav ntuj. Siab dua CRI, kev nplij siab dua rau qhov muag. Thaum siab dua CRI, qis dua lumens efficiency piv rau qis dua CRI. Rau LED teeb, CRI feem ntau yog los ntawm 70 mus rau 75Ra, uas yog txaus rau ib txwm siv. CRI nrog 80Ra lossis ntau dua yuav raug nqi ntau dua. Hauv qee qhov chaw tshwj xeeb thiab kev tshaj lij, CRI80 yog qhov tsim nyog, xws li hauv tsev cia puav pheej High-end khaub ncaws khw lossis Tsev Kho Mob.
Q: LED teeb puas tuaj yeem kav ntev li 50, 000 teev hauv lub neej?
Hauv txoj kev xav, tom qab 50,000 teev, lumens tuav yuav tsum yog 70 feem pua, qhov tseeb, lub neej yuav yog 100,000 teev
(zoo zoo). Tab sis peb yuav tsum nco ntsoov lub neej ntawm tus neeg tsav tsheb lossis cov khoom siv uas luv dua
50, 000 teev. Feem ntau cov teeb yuav kav ntev dua 30,000 teev. yog li cov neeg tsav tsheb kuj tseem ceeb dua rau cov teeb pom kev zoo.
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