Emergency Exit Lights/Exit Signs/Central Lighting Inverter Systems FAQs

Feb 28, 2023

Tso lus

Kuv lub teeb thaum muaj xwm ceev tau qhib thaum muaj hluav taws xob, tab sis lawv tsis ua haujlwm tom qab li ib teev. Vim li cas?
Txhawm rau pab tawm hauv qhov chaw, teeb pom kev kub ntxhov thiab tawm hauv lub hom phiaj no. Raws li NFPA 101 cov kev cai, lub roj teeb thaub qab yuav tsum khiav qhov xwm txheej ceev thiab tawm teeb pom kev zoo rau ib thiab ib nrab teev, lossis 90 feeb, muab sijhawm rau tib neeg kom nyab xeeb tawm hauv tsev. Ib chav tsev yuav muaj lub roj teeb tsis muaj zog lossis yuav tsum tau kho yog tias nws kaw ua ntej 90 feeb dhau lawm. Koj lub teeb thaum muaj xwm txheej ceev thiab tawm mus yuav rov ntxiv cov roj teeb thaum lub zog AC rov qab los. Txawm li cas los xij, nws yuav siv sijhawm li 24 teev kom them rov qab lub cuab yeej.

 

Cov paib tawm thiab teeb pom kev kub ntxhov yog muaj los ntawm cov khw muag khoom hauv internet. Cov txiaj ntsig ntawm kev yuav khoom los ntawm Fox Valley Hluav Taws & Kev Nyab Xeeb
Cov Codes: Chicago-rated hlau thiab iav chav nyob yuav tsum muaj nyob rau hauv Lub Nroog Chicago, thiab qee qhov chaw hauv nroog AHJs (Tsoomfwv Muaj Kev Txiav Txim Siab) kuj tseem ceeb rau cov paib ntsuab tawm. Koj pheej hmoo ua qhov yuam kev kim los ntawm kev sim txiav cov nqi. Ntau xyoo ntawm kev pabcuam, tshuaj xyuas, kho, thiab kev txhim kho yog muaj los ntawm peb cov kws tshaj lij thiab cov kws paub txog kev nyab xeeb. Fox Valley Hluav Taws Kub & Kev Nyab Xeeb muaj thiab teeb tsa cov cuab yeej siv nrog kev ua haujlwm thiab qhov lav.

 

Vim li cas kuv thiaj tsis tuaj yeem kuaj xyuas qhov xwm txheej kub ntxhov thiab tawm teeb?
Txawm hais tias nws yuav ntxias txiav cov ces kaum ntawm kev tshuaj xyuas, ua li ntawd yuav ua rau koj raug nqi ntau dua nyob rau lub sijhawm ntev. Raws li NFPA 101, roj teeb yuav tsum dhau qhov kev kuaj xyuas kom pom tias lawv tuaj yeem siv lub zog rau 90 feeb. Tsis yog tag nrho cov cai yuav tsum tau txaus siab los ntawm kev sim ncaj nraim thawb-khawm. Txhua yam khoom raug tshuaj xyuas thiab kuaj xyuas los ntawm peb cov neeg ua haujlwm hauv lub hoobkas.

 

Cov teeb meem dab tsi feem ntau pom thaum lub sijhawm kuaj xyuas?
Cov roj teeb nkig, tuaj yeem ua tsis tiav, lossis tuaj yeem pom tias ua tau raws li cov cai hauv qab no thiab yuav tsum tau hloov pauv. Tej zaum yuav tsum tau hloov lub teeb. Lub cuab yeej yuav tsum tau hloov pauv yog tias nws tsis tuaj yeem ua haujlwm raug lawm.

 

Puas yog kuv lub teeb hluav taws xob xwm txheej ceev yuav raug kuaj xyuas raws li daim ntawv tshuaj ntsuam tau hais xyoo tas los?
Qhov kev tshuaj xyuas zaum kawg yog qhia los ntawm lub xyoo sau rau ntawm daim ntawv lo nrog rau lub hli uas yog lub qhov-punched. Ntawm daim ntawv nplaum, tus kws tshaj lij ntxiv lawv cov npe thiab hnub tam sim no. Feem ntau, koj tsis tas yuav tau txais kev tshuaj ntsuam xyuas rau lwm xyoo tom qab ntawd. Qee qhov chaw ua yeeb yam, tsev laus, thiab cov chaw nyob hauv IDPH txoj cai lij choj yog kev zam rau txoj cai no thiab yuav xav tau kev tshuaj xyuas ib nrab xyoo lossis peb lub hlis twg.

 

Tag nrho kuv cov khoom siv tau txais cov ntawv nplaum tshiab, tshwj tsis yog ib qho. Puas yog tus kws tshaj lij saib xyuas qhov no?
Tus kws kho mob yuav tsis siv daim ntawv tshuaj ntsuam xyuas tshiab uas qhia tias cov cuab yeej no dhau los ntawm kev tshuaj xyuas yog tias muaj teeb meem tshawb pom thaum lub sijhawm kuaj xyuas thiab tus kws kho mob tsis muaj qhov tsim nyog kho lossis kev tso cai los kho. Daim ntawv nplaum tshiab yuav muab tso rau sai li sai tau thaum cov khoom raug kho lossis hloov pauv thiab dhau kev tshuaj xyuas.

 

Puas tsim nyog kuaj teeb pom kev kub ntxhov?
Yog li ntawd, Tshooj 7.9.3 ntawm NFPA 101 - Txoj Cai Kev Nyab Xeeb Lub Neej qhia meej txog lub koom haum cov lus qhia tshwj xeeb rau kev sim niaj hnub ntawm cov khoom siv teeb pom kev zoo. Ob qho kev sim ua kom tsawg kawg ib hlis thiab kev sim txhua xyoo thaum lub teeb yuav tsum tau qhib rau 1.5 teev. AHJ yuav tsum tau nkag mus rau cov ntaub ntawv sau tseg ntawm cov ntawv xeem txhua hli thiab ib xyoos rau kev tshuaj xyuas. Tus qauv yog NFPA, txawm li cas los xij qee yam AHJs, xws li Chicago Municipal Code, muaj cov cai ntxiv.

 

Central teeb pom kev zoo inverter system: nws yog dab tsi?
Lub roj teeb thaub qab yog lub hauv paus teeb pom kev zoo inverter system, feem ntau hu ua UPS lossis Uninterruptible Power Supply. Nws hloov koj lub teeb fittings rau hauv lub teeb pom kev kub ntxhov uas ua raws li cov cai hauv tsev thaum muaj hluav taws xob. Ib qho kev sib sau ntawm DC roj teeb thiab cov khoom siv hluav taws xob hu ua inverter systems yog siv los hloov DC lub zog los ntawm cov roj teeb mus rau hauv AC lub zog hluav taws xob xav tau rau kev xav tau teeb pom kev kub ceev. Thaum hloov los ntawm roj teeb mus rau AC lub zog, lub teeb pom kev zoo tseem nyob. Qhov no tso cai rau kev nyab xeeb tawm ntawm qhov chaw thaum muaj xwm txheej ceev los ntawm kev teeb pom kev ntawm txoj kev egress.

solar battery flood light

Khoom npe

Benwei Led Flood Light

LED zog

100W/200W/300W

CCT

3000K-6000K

CRI

>60

Cov khoom siv tsev

Aluminium

Adapter

Phab ntsa charger thiab Tsheb charger

Ua haujlwm kub

-25 degree rau 50 degree

Beam Angle

120 degree

Xa kev nug