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氙弧燈耐候試驗(yàn)箱,電池片預(yù)衰減試驗(yàn)箱

品牌：泊睿
型號(hào)： BR-PV-Xenon
產(chǎn)地：上海
供應(yīng)商報(bào)價(jià)：面議

上海泊睿科學(xué)儀器有限公司

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入駐年限第10年

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同類產(chǎn)品光伏材料-電池片測試項(xiàng)目(2件)

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詳細(xì)介紹

儀器簡介：

1) 中/英文軟件

2) 加裝DayLight濾鏡可用于光伏材料光老化試驗(yàn), 更換AM1.5濾鏡后可用于光伏電池預(yù)衰減試驗(yàn).
BR-UL-Xenon Ultraviolet Light Exposure Chamber
Implementation of standards:
① UL 1703-2008 Polymeric materials (quote UL 746C-2006“Ultraviolet Light Exposure”, spectral distribution conform to ASTM G155-2005)
② VDE 0126-5:2008 Junction box “Weather resistance test”, VDE 0126-3:2009 Connector “Weather resistance”，spectral distribution conform to ISO 4892-2-2006
③ ETAG 002-2000, ASTM C1184-2000 Silicone sealant UV age test, spectral distribution conform to ASTM G155-2005
④ General specification of crystalline silicon solar cell for terrestrial application: Cell maximum power in early light attenuation ratio test

Effective area of irradiation: 500×400mm
Measurement point or range:
300~400nm, 290~800nm, 340nm/nm, 420nm/nm
Irradiation uniformity: better than ±10% at 312×312mm
Irradiation deviation: ±2W/m²@300~400nm
Temperature control range: RT~90°C±2.5°C
Air temperature control range: 20~80°C
With refrigeration compressor, spray system
Irradiation, temperature and spray: Program control
Irradiation and temperature closed loop control…

Measurement point or range: 300~400nm, 290~800nm, 340nm/nm, 420nm/nm
Irradiation uniformity: better than ±10% at 312×312mm
Irradiation deviation: ±2W/m²@300~400nm
Temperature control range: RT~90°C±2.5°C
Air temperature control range: 20~80°C
With refrigeration compressor, spray system
Irradiation, temperature and spray: Program control
Irradiation and temperature closed loop control...

① DayLight filter: for junction box and connector test, spectral distribution conform to ASTM G155 and ISO 4892-2 requirements.
② AM1.5 filter (option): for cell maximum power in early light attenuation ratio test, spectral distribution conform to IEC 60904.9 Class C requirements.

Spectral after filter comparison ASTM G155:

Wavelengh range	Transmission after filter	Benchmark solar	ASTM G155	Radiation precent after filter
(<290nm)	0.01%	0~0.15%	0~0.15%	0.02%
(290~320nm)	2.85%	5.80%	2.6~7.9%	4.34%
(320~360nm)	23.90%	40.00%	28.3~40.0%	36.46%
(360~400nm)	38.79%	54.20%	54.2~67.5%	59.18%
Total UV	65.54%	100.00%	100.00%	100.00%

UL 1703 (UL 746C) test results discriminant:

Physical-property consideration	Material test method
Functional support	Tensile strength or Flexural strength (The ultraviolet-exposed side is to be in contact with the two loading points when using the three-point loading method.)
Impact resistance	Tensile impact, Izod impact, or Charpy impact