Photovoltaic panels yuav tsum ua haujlwm sab nraum zoov rau ntau tshaj 25 xyoo, ntsib kev raug tshav ntuj, kub, av noo, nag, thiab txias txias. Txawm tias cov khoom siv me me tuaj yeem loj hlob mus rau hauv lub zog poob, delamination, corrosion, lossis rwb thaiv tsev tsis ua haujlwm tom qab xyoo ntawm kev ntxhov siab ib puag ncig.
LIB muab cov kev daws teeb meem ua tiav thiab tsim qauv rau kev kuaj kev laus ib puag ncig photovoltaic, sib txuas UV Preconditioning Test Chambers, Temperature and Humidity Test Chambers thiab lwm yam. Ua ke, lawv pab cov tuam txhab sim sim ua kom ntev ntev - tawm sab nraum zoov nyob rau hauv ib puag ncig kev sim tswj- nrawm dua, nyab xeeb dua, thiab ua raws li cov qauv thoob ntiaj teb.
LIB Temperature and Humidity Test Chambers yog tsim tshwj xeeb rau kev tsim photovoltaic module tsim nyog raws li IEC 61215 thiab IEC 61646. Nrog rau kev tswj qhov kub thiab txias, kev tswj cov av noo ruaj khov, thiab hloov pauv vaj huam sib luag, LIB chav txhawb kev ntub dej kub, thermal cycling, thiab av noo freeze tester xav tau thoob ntiaj teb PV.
1. Yog vim li cas Environmental Testing yog ib qho tseem ceeb rau Photovoltaic Panels
Kev ntsuam xyuas ib puag ncig txheeb xyuas lub sijhawm ntev - kev ntseeg tau ua ntej cov vaj huam sib luag mus txog thaj chaw. Kev kuaj kev laus hauv chav kuaj pom pom qhov tsis muaj zog hauv cov khoom siv, cov pob qij txha, thiab cov qauv sib khi uas tsis pom nyob rau hauv kev sim hluav taws xob luv luv.
Thaum tshav kub kub thiab av noo ua kom cov khoom degradation. Nyob rau hauv qhov kub thiab txias, cov av noo tuaj yeem nkag mus rau cov txheej txheem txheej txheem, ua rau corrosion, PID cuam tshuam, thiab rwb thaiv tsev tawg uas txo cov zis hluav taws xob.
Kub cycling qhia txhua yam qaug zog. Kev nthuav dav thiab kev cog lus ntawm qhov kub thiab txias heev tsim cov kab nrib pleb hauv lub hnub ci thiab qaug zog hauv kev sib tshuam.
Kev ntsuam xyuas tus qauv ua kom muaj kev ua raws li thoob ntiaj teb. Environmental aging tests ua raws li IEC cov qauv yog yuav tsum tau ua ntawv pov thawj, kev ua lag luam, thiab ntev - warranty validation.
2. Yuav ua li cas ua UV Preconditioning rau Photovoltaic Panels
Ua ntej kev ntsuam xyuas thermal thiab av noo, cov vaj huam sib luag photovoltaic yuav tsum raug UV ua ntej kom simulate ntev - lub hnub raug tshav ntuj.
UV hluav taws xob feem ntau degrades polymer-raws li cov ntaub ntawv xws li sealants, thiab adhesives. UV preconditioning ua kom ntseeg tau tias tom qab thermal cycling thiab damp heat tests qhia txog tus cwj pwm kev laus ntawm sab nraum zoov.
IEC 61215 UV Pretreatment
LIB UV Preconditioning Test Chamber yog tsim los ua raws liTS EN 61215.
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Hom UV Test Parameters:
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Yam khoom |
Specification |
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UV wavelength ntau yam |
280-400 nm |
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UVA proportions |
90% – 97% |
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UVB proportions |
3% – 10% |
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UVC cov ntsiab lus |
< 0.1% |
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Irradiance koob tshuaj (280-320 nm) |
PEB 7.5 kWh/m² |
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Irradiance koob tshuaj (320-400 nm) |
15 kWh/m² |
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Maximum UV irradiance |
< 250 W/m² |
LIB UV Preconditioning Chamber Advantages
- 30 UV teeb tag nrho: 20 UVA + 10 UVB teeb rau cov irradiation tsis sib xws (Nrog kev txhim kho ntawm UV teeb, thiab raws li IEC 61215 yuav tsum tau UVA suav txog 8% thiab UVB suav txog 3%–10%, LIB yuav txais cov teeb pom kev zoo tshaj plaws UVA uas suav nrog UVB cov qauv.)
- Dub Vaj Huam Sib Luag Kub (BPT) tswj los ntawm 35℃txog 80 degree
- Chamber kub ntau: Ambient rau 90℃± 2 degree
- Kho cov qauv tuav rau kev kho kom haum puv - loj PV panels
- SUS304 stainless hlau sab hauv rau corrosion kuj thiab kev pab lub neej ntev
- Tom qab UV raug, panels raug xa ncaj qha mus rau qhov kub thiab txias chamber yam tsis muaj kev cuam tshuam.
nthuav qhia expressYog xav paub ntxiv txog cov ntaub ntawv thiab cov ntsiab lus hais txog peb lub tshuab kuaj UV, thov koj xa email tuaj rau peb ntawminfo@libtestchamber.com.
3. Cov txheej txheem rau Kev Ntsuas Cov Hluav Taws Xob Hluav Taws Xob Siv LIB Qhov Ntsuas Kub thiab Qhov Ntsuas Chamber
Environmental aging tests rau PV panels koom nrog ntau theem. LIB chambers yog tsim los txhawb txhua kauj ruam nrog precision, ruaj khov, thiab yooj yim ntawm kev ua haujlwm.
Raws li IEC 61215 thiab IEC 61646, photovoltaic modules yuav tsum dhau los ntawm cov cua sov, kev caij tsheb kauj vab, thiab cov av noo khov. LIB Temperature and Humidity Test Chambers muab qhov chaw ruaj khov thiab rov ua dua kom ua tiav tag nrho cov kev xeem uas xav tau hauv ib qho system.
Kauj Ruam 1: Cov qauv kev teeb tsa thiab kev npaj
PV panels yog mounted vertically los yog ntawm ib tug txhais qaij siv adjustable stainless hlau racks.
LIB Capabilities:
- Vaj huam sib luag loj txhawb: mus txog 1.5 m × 2.5 m (customizable)
- Vaj huam sib luag muaj peev xwm: 4/6/8/10/12 panels
- Adjustable khib qhov siab thiab qhov sib txawv
- Xaiv cov menyuam racks rau hnyav modules
- Uniform airflow ua kom txhua lub vaj huam sib luag tau ntsib tib yam xwm txheej.
Kauj Ruam 2: Damp Heat Test (85℃/ 85% RH Test)
Qhov ntsuas 85℃/ 85% RH yog ib qho kev ntsuam xyuas kev laus tseem ceeb tshaj plaws raws li IEC 61215.
Kev Xeem Xeem:
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Kev ntsuas kub |
85℃± 2 degree |
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txheeb ze humidity |
85% ± 5% RH |
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Test Duration |
1000 teev tsis tu ncua |
LIB Performance:
- Qhov kub thiab txias: ± 0.5 degree
- Qhov kub sib txawv: ± 2.0 degree
- Kev sib txawv ntawm cov av noo: ± 2.5% RH
- PT100 Class A sensors nrog ± 0.001℃daws teeb meem
Qhov kev ntsuas no ntsuas kev tiv thaiv rau cov dej noo ingress, corrosion, thiab rwb thaiv tsev degradation.
Kauj Ruam 3: Thermal Cycling Test
Thermal cycling simulates txhua hnub thiab caij kub hloov pauv.
IEC 61215 Cov Lus Qhia:
| Qhov kub thiab txias | -40℃rau +85 degree |
| Kub Hloov Rate | 1-3.4℃/ min |
| Test Cycles | Ntau qhov rov ua dua |
LIB Advantage:
High - compressors ua tau zoo thiab ua kom zoo tshaj plaws airflow tso cai rau tus nqi ruaj khov yam tsis muaj overshoot, ua kom muaj kev ua raws li IEC txwv nruj.
Kauj Ruam 4: Humidity Freeze Test
Kev ntsuam xyuas cov av noo ua ke sib xyaw ua ke ntawm cov dej noo nrog sub- xoom kub.
Test Profile:
| Kev Xeem | Cycling ntawm 85℃/ 85% RH thiab -40 degree |
| Test Cycles | 10 cycles nrog txuas ntxiv soaking ntawm high humidity |
LIB Advantage:
Advanced PID tswj xyuas kom muaj kev hloov pauv tau yooj yim thiab tswj cov av noo ruaj khov thoob plaws qhov kev sim.
Kauj Ruam 5: Saib xyuas thiab sau cov ntaub ntawv
- Programmable maub los nrog 120 cov kev pab cuam / 100 kauj ruam txhua
- Tiag -lub sij hawm kub thiab av noo nkhaus
- PC{0}}Txuas txuas rau cov ntaub ntawv xa tawm
- Txhawb ISO / IEC 17025 cov ntaub ntawv xav tau
nthuav qhia expressTxhawm rau tau txais cov kev daws teeb meem customized thiab tus nqi rau PV panels Test Machine, thov hu rau peb ntawminfo@libtestchamber.com.
4. FAQs ntawm Chav ntsuas kub thiab av noo
Q1: Puas yog lub hwj chim txuas cable tuaj yeem nrog lub ntsaws tsis siv cov xov hlau?
Peb xav kom cov neeg muas zaub npaj lawv tus kheej plug. Lub chamber yog muab los ntawm qhov tsis muaj lub ntsaws kom tsis txhob kuaj cov kab hluav taws xob yuam kev thiab ua kom muaj kev nyab xeeb dua.
Q2: Puas yuav hloov kho tus qauv tsim lossis chamber loj nce nqi?
Yog lawm. Tsis yog- kev hloov kho tus qauv feem ntau suav nrog cov nqi ntxiv. Tus nqi yog nyob ntawm tus qauv tsim thiab kev siv cov khoom siv, thiab LIB muab cov lus qhia pob tshab.
Q3: Dab tsi yog qhov kev hloov pauv kub ceev tshaj plaws? Nws puas tuaj yeem ncav cuag 20℃/ min?
Tus qauv tus nqi yog 5-10℃/ min. Raws li kev thov, LIB tuaj yeem kho cov tshuab kom ncav cuag 20℃/ min lossis siab dua.
Q4: Dab tsi yog qhov dew point kub hauv chamber?
LIB Temperature and Humidity Test Chambers feem ntau tswj cov txheeb ze cov av noo thiab tsis ncaj qha ntsuas qhov dew point kub.
Q5: Puas yog lub chamber txhawb kev sib txuas ntawm cov chaw taws teeb?
PC-Txuas kev sib txuas yog tus qauv. Kev xaiv Wi-Fi chaw taws teeb tswj yog muaj rau USD 2063.
Los ntawm kev sib txuas UV Preconditioning Test Chambers thiab Temperature & Humidity Test Chambers, LIB muab kev ua tiav, IEC-raws li kev daws teeb meem rau photovoltaic environmental aging tests. Los ntawm UV degradation mus rau 1000-teev ntub dej kub raug, LIB systems pab cov tuam txhab siv tau ntev, tiv thaiv kev ua haujlwm ntev, thiab ua kom cov ntawv pov thawj ncua sij hawm.
Hu rauLIB Industryniaj hnub no rau kev sib tham, kev qhia ntawv, los yog kho cov kev ntsuam xyuas photovoltaic.
