Shenzhen Toppo IP65 phab ntsa pob Tri-xim Photocell nrog Philips tsav

Shenzhen Toppo IP65 Phab ntsa Tri-xim Photocell nrog Philips tsav 40W 90lm / w

LED phab ntsa pob EU

Khoom Nta

· Philips Xitanium tsav ua qauv · Photcell sensor rau kev ua ntse ntse · Ruaj khov Lux rau ON / OFF · IP65 PC npog thiab txhuas cov ntaub ntawv · Txog 60% kev txuag hluav taws xob · Kev pom zoo ntawm CE / Rohs

Kev xaiv

· Tsuas muaj xim lossis Tri-xim · Txuj Zeem: ON-OFF / Photo Cells

Daim ntawv thov

· Tsheb cov chaw ua si thiab chaw thau khoom, · Sab nraum tsev khw thiab khoom lag luam, cov kev taug kev thiab cov chaw ntsaib, · General awenity thiab thaj chaw kev ruaj ntseg.

Vim li cas peb ho xaiv?

Toppo teeb pom kev zoo yog ib qho ntawm cov khoom coj ua rau cov khoom siv coj los ua rau lub cev hloov fluorescent? manufacturers thiab neeg muag khoom nyob rau hauv Suav teb, uas yog nruab nrog lub Hoobkas tsim. Txais tos txais cov khoom siv coj los kho qhov muag tshiab coj los hloov cov roj fluorescent hloov? ntawm kev sib tw nrog peb. Peb kuj tuaj yeem muab kev pabcuam rau koj.

Cov Lus Nug:

1. Dab tsi yog qhov kev them nyiaj uas koj txais tau?

Peb tsuas yog siv T / T. Cov ntaub ntawv tom tuam txhab nyiaj yuav raug sau rau hauv PI. Peb tsis tuaj yeem siv Western Union thiab Paypal.

2. Dab tsi cuam tshuam txog qhov kaj?

Lub teeb zis ntawm lub teeb pom kev los ntawm tag nrho cov hluav taws xob fais fab tawm tswv yim mus rau qhov chaw, hais tias nyob rau hauv lumens per watt (lm / w).

3. Yuav piav qhia txog "Flux / luminous flux"?

Luminous flux yog ntsuas ntawm qhov pom tau lub zog ntawm lub teeb uas ua los ntawm cov LED, kho kom muaj kev cuam tshuam cov kev sib hloov ntawm tib neeg lub qhov muag mus rau ntau lub wavelengths ntawm lub teeb.

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