Solar Street Light Procurement Guide for Overseas Contractors: Yuav Ua Li Cas Qhia Txog Tus Qauv Zoo rau Hauv Nroog, Nroog, ntug hiav txwv dej, Industrial thiab Scenic Projects
Feem ntau ua tsis tiav hnub ci txoj kev teeb kev sib tw tsis poob vim tias cov khoom yog "pheej yig". Lawv poob vim qhovtib qhov kev sib xyaw ua ke 60 W tau theej los ntawm ib lub zos txoj hauv kev mus rau hauv txoj kev loj ntawm ntug hiav txwv, txoj kev muaj kev lag luam thiab kev mus ncig ua si. - thiab tom qab ntawd cov tshuaj tsuag ntsev, cua thauj khoom, roj teeb ploj lossis lux uniformity tua qhov kev xa mus.
Yog tias koj yog tus neeg cog lus txawv teb chaws, EPC tus neeg yuav khoom lossis qhov project teeb pom kev zoo los ntawm Tuam Tshoj hnub ci txoj kev teeb chaw tsim khoom, thawj lo lus nug tsis yog "leej twg yog hom nrov tshaj plaws". Thawj lo lus nug yog:Qhov kev teeb tsa twg haum rau kuv chav kawm?
Phau ntawv qhia no rhuav tshem tsib chav kawm - kev siv hluav taws xob nyob deb nroog, txoj kev hauv nroog, ntug hiav txwv / dej hiav txwv, chaw ua si, scenic/tourism - nrog rau qhov tseeb specs txawv teb chaws cov neeg cog lus yuav tsum muab tso rau hauv Daim Ntawv Sau Npe (BOQ) thiab cov chaw muag khoom kuaj xyuas.
Vim li cas "ib lub hnub ci txoj kev teeb rau txhua qhov haujlwm" yog tus chij liab
Online qeb duas rau hnub ci LED txoj kev teeb yog qhov chaw lag luam. Lawv tsis qhia koj seb lub lens yog simulated hauv DIALux, seb lub roj teeb puas yog Qib A LiFePO4 lossis rov siv lub khoos phis tawj, lossis seb lub tsev puas dhau 1000 h ntsev tsuag.
Tus neeg muag khoom engineering tiag tiag yuav tsum teb:
Koj puas tuaj yeem muabIES photometric cov ntaub ntawv + DIALux simulationrau kuv txoj kev dav thiab ncej sib nrug?
Yog lub roj teebQib A LiFePO4 tshiabnrog kev ntsuas ntawm tes, sib piv thiab BMS tshuav nyiaj li cas?
Dab tsi yog qhovIP thiab IK ntsuasntawm lub luminaire thiab roj teeb lub thawv cais?
Rau cov chaw ntug dej hiav txwv: dab tsi yog qhovISO 12944 Corrosion chav kawm(C4 / C5-M) thiab ntsev tsuag teev suav (ISO 9227 / ASTM B117)?
Rau cua: koj puas muabkev xam cov qauvrau qhov ceev ceev hauv zos (EN 40-3 lossis sib npaug)?
Rau kev sib tw: koj tuaj yeem teeb tsaCE, RoHS, CB, IEC 61215, IEC 62619, UN38.3, IP / IK lab qhia?
Yog hais tias lo lus teb yog "peb lub teeb yog universal", taug kev deb.

Rau qhov specs neeg cog lus yuav tsum sib piv ua ntej thov kom hais lus
|
Spec |
Qhov zoo li cas |
Liab chij |
|---|---|---|
|
Luminous tso zis |
Muab lumens, 150–180 lm/W, IES cov ntaub ntawv muab |
"100 W super ci" tsis muaj IES |
|
Roj teeb |
Qib A LiFePO4, 2000+ cycles @80% DoD, IEC 62619, UN38.3 |
"Lithium roj teeb" tsis muaj chemistry, tsis muaj daim ntawv qhia txog lub voj voog |
|
Tus tswj |
MPPTNtau tshaj los yog sib npaug rau 98%, temp compensated, 6 kV surge |
PWM, no dimming profile |
|
Ingress |
LuminaireIP66 / IP67, roj teeb lub thawv IP67,IK 10rau cov chaw pej xeem |
Ib qho "IP65" thov rau tag nrho chav tsev |
|
Ntug hiav txwv / corrosion |
C5-M txheej, 316 stainless hlau, 1000 h ntsev tsuag |
Xim thickness tsis tshaj tawm |
|
Cov ntaub ntawv |
DIALux sim, cua calc, datasheet, ISO 9001/14001, kev sib tw pob |
Tsuas yog glossy PDF |
Scenario 1 - Lub zos nyob deb nroog txoj kev / tawm- kab sib chaws teeb pom kev zoo
Tus neeg yuav khoom:NGO, lub nroog nyob deb nroog, telecom site nkag, kev ua liaj ua teb coop.
Txoj kev dav: 3–5 m. Ncej: 6–8 m. Hom phiaj:5-10 lux ua haujlwm teeb pom kev zoo.
Spec kev pom zoo:
30-50 W LED, 150+ lm/W, T2/T3 txoj kev optic
60-120 Wp monocrystalline vaj huam sib luag
12.8V / 25.6V LiFePO43-5 hnub los nag autonomy
Tag nrho -hauv- ib qho kev sib cais lossis kev sib koom ua ke,IP65 / IP66, IK08+ ib
MPPT maub los nrog lub sijhawm - dimming
Hom tsis ua haujlwm txawv teb chaws cov neeg cog lus pom:6 hli nyob rau hauv, ib nrab lub zos mus tsaus. Ua rau: thib ob- lub neej cell, tsis muaj cell sib piv, tsis muaj qis -temp cutoff. Ib txwm thovroj teeb tuaj xyuas + grading cov ntaub ntawv.
Scenario 2 - Kev sib tw hauv nroog txoj kev / nroog txoj kev sib tw
Tus neeg yuav khoom:Lub nroog Hall, pej xeem ua haujlwm, World Bank / IDB tau nyiaj ntau.
Txoj kev dav: 6–10 m. Ncej: 8–10 m. Hom phiaj:10-20 lux, EN 13201 / tus qauv hauv zos.
Spec kev pom zoo:
60-100W LED,IES + DIAlux xa nrog kev twv
Uniformity Uo Ntau dua lossis sib npaug rau 0.4, glare TI tswj
Split- hom nyiam kom yooj yim dua vaj huam sib luag qaij thiab roj teeb pauv
IP66 luminaire, IP67 roj teeb lub thawv, IK10
Qib A LiFePO4, IEC 62619, 5-xyoo lav hauv daim ntawv cog lus
Municipal lots nyob los yog tuag raukev ua raws li photometric. Lub teeb 90 W nrog lub lens tsis zoo tsis sib xws; ib lub teeb 70W nrog raug batwing hla. Yuav lumens thiab candela nkhaus, tsis yog wattage.
Scenario 3 - ntug hiav txwv dej / marine / beachfront promenade (xws li Rio, Lagos, Jakarta, Karachi)
Tus neeg yuav khoom:port Authority, tourism board, ntug dej hiav txwv municipality.
Kev ntxhov siab:ntsev tsuag, siab RH, UV, cua daj cua dub, noog poob, dej nyab qee zaus.
Spec kev pom zoo:
Housing: tuag-cast aluminium,ISO 12944 C5-M, DFT Ntau dua lossis sib npaug ntawm 80 µm, 316 A4 fasteners
Cov tshuaj tsuag ntsev ISO 9227 Ntau dua lossis sib npaug li 1000 h(1500 h rau thaj tsam txaws)
LuminaireIP67, roj teeb lub thawv IP68 yeem, ePTFE breather
Cua load calc rauNtau tshaj lossis sib npaug li 45 m / scuaj
Vaj huam sib luag qaij adjustable (split hom yeej ntawm no)
Qhov no yog qhov uas ntau "IP65 yas tag nrho-hauv-ib" rot los ntawm sab hauv hauv 18 lub hlis. Coastal solar street light procurement is a coating and gasket conversation first, a lumen conversation second.
Scenario 4 - Muaj chaw ua si / roj & roj / mining nkag txoj kev
Tus neeg yuav khoom: EPC, tus tswv cog, pub dawb-kev lag luam- cheeb tsam tsim tawm.
Kev ntxhov siab:Kev co, plua plav, kev ua phem, kev cuam tshuam tsheb, tshuaj lom neeg haze.
Spec kev pom zoo:
Split type, lockable roj teeb txee,IK 10
Q235 / Q355 ncej, kub-dip galvanized + epoxy + fluorocarbon (C5)
100-150 W LED, 12 teev khiav + 3-hnub autonomy
Surge tiv thaiv 6-10 kV, MPPT nrog RS485 / tej thaj chaw deb txhaum cav
Yeem NEMA qhov (socket) rau kev hloov kho lub nroog ntse
Cov neeg yuav khoom muaj kev txhawj xeeb txogOPEX. Lub roj teeb uas koj tuaj yeem sib pauv hauv 10 feeb yeej ib qho kaw tag nrho - hauv - ib qho koj pov tseg.
Scenario 5 - Scenic area / hotel drive / culture tourism boardwalk
Tus neeg yuav khoom:resort, chaw ua si txoj cai, toj roob hauv pes architect.
Kev ntxhov siab:tsos, xim sib xws, cua ntawm qhib pas dej / ridge, dimming mus ob peb vas.
Spec kev pom zoo:
6-10 m ncej, 30-80 W ua haujlwm + sov - dawb 3000 K xaiv
OEM / ODM vaj tsev tiav, zais bracket
Tib LiFePO4 + IP67 puag raws li lub nroog, ntxiv raubatch xim binning qhia
DIALux nrog kev tiv thaiv optic kom tsis txhob tsaus ntuj - ntuj tsis txaus siab
Tej yaam num scenic tsis tshua muaj kev ci ntsa iab; lawv ua tsis tiavrov ua duavim ib pawg yog 3000 K thiab tom ntej yog 3500 K.
Txhua yam -hauv-ib vs cais hom - tus neeg ua haujlwm luv luv
Tag nrho -hauv- ib lub hnub ci txoj kev teeb: kev txhim kho sai, kev ua haujlwm tsawg, tiv thaiv- tub sab, zoo rau cov neeg nyob deb nroog / tawm- daim phiaj thiab pob nyiaj nruj. Tsis muaj zog taw tes: tsau vaj huam sib luag lub kaum sab xis, nyuaj zog hloov roj teeb, qis cua profile.
Split type solar street light:vaj huam sib luag qaij optimized, roj teeb loj dua, kev saib xyuas yooj yim dua, zoo dua rau hauv nroog / kev lag luam / ntug dej hiav txwv. Lub ntsiab lus tsis muaj zog: txuas ntau dua, me ntsis siab dua tub sab nyiag yog tias tsis kaw.
RauLatin America, Africa, SEA municipal tenders, cais hom nrog cais PV bracket feem ntau yog kev nyab xeeb engineering hu.

Cov ntawv pov thawj txawv teb chaws cov neeg cog lus yuav tsum tau kab ua ntej xa khoom xa tuaj
Nyob ntawm qhov chaw:
EU / Mediterranean:CE, EN 60598, IEC 62031, RoHS, WEEE, CB
Middle East:IEC 61215 vaj huam sib luag, IEC 62619 roj teeb, CE, LM-80, IP / IK qhia
Brazil:INMETRO tuav ntawm lub zos importer; Hoobkas muab IEC + CB + UN 38.3 + CE rau kev hloov pauv OCP
Teb chaws Africa:CE + IEC pawg + UN38.3 + kev sib tw- tshwj xeeb SONCAP/PVoC
Ntiaj teb lub hauv paus:ISO 9001, LM-80, IESNA IES, DIALuxfile, ntsev tsuag, cua calc
Tsis txhob txais daim ntawv "CE" yam tsis muajxeem daim ntawv qhia naj npawb thiab lab lub npe.
Tus neeg muag khoom tshawb xyuas daim ntawv teev npe rau cov neeg cog lus
Factory lossis tub luam? Nug rauPACK kab yees duab + cell batch ledger.
Thovib pob kev sib tw tag nrho(datasheet, IES, DIALux, IP/IK, ntsev tsuag, roj teeb voj voog, cua calc, ISO).
Nug rausiv qhov projectnyob rau tib chav kawm kev nyab xeeb (coastal? tropical? municipal?).
Paub meejwarranty hauv PI: 5 xyoo tus qauv, txuas ntxiv hauv daim ntawv cog lus, khoom seem FOB nqi.
Qauv ua ntej lub thawv: 1 unit coastal build + 1 unit municipal build.
Hauv qab kab rau BOQ
Nyob deb nroog: muasautonomy + cell grading
Municipal: yuavKev ua raws li IES / DIALux + IP66 / IK10
Ntug hiav txwv: yuavC5-M txheej + 1000 h ntsev tsuag + IP67
Industrial: yuavcais hom + lockable roj teeb + surge
Scenic: muasxim binning + OEM tiav + DIALux shielding
Qhia los ntawm chav kawm hauv chav kawm, tsis yog los ntawm Alibaba qeb. Txoj cai Tuam Tshoj hnub ci kev teeb pom kev zoo yuav nug txog koj txoj kev dav, ncej qhov siab, cua ceev thiab lub hom phiaj lux ua ntej quoting - lo lus nug ib leeg lim tawm 60% ntawm cov neeg muag khoom tsis haum.
Meta title:Solar Street Light Procurement Guide for Overseas Contractors - Nyob deb nroog, Municipal, ntug hiav txwv dej, Industrial, Scenic Specs
Meta piav qhia: Yuav ua li cas cov neeg ua haujlwm txawv teb chaws qhia txog hnub ci txoj kev teeb pom kev zoo los ntawm chav kawm: LiFePO4, IES/DIALux, IP67 C5-M, IEC 62619, phua vs tag nrho -hauv-ib, kev sib tw daim ntawv tshuaj xyuas.
URL slug: /blog/solar-txoj kev-teeb-kev yuav khoom-qhia- cov neeg cog lus
