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化工儀器網(wǎng)>產(chǎn)品展廳>物理特性分析儀器>表面/界面性能測定儀>接觸角/表面張力儀>BR-PV-WLC with Spray 濕漏電流測試系統(tǒng)及噴淋裝置

BR-PV-WLC with Spray 濕漏電流測試系統(tǒng)及噴淋裝置

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  • 公司名稱 上海泊??茖W(xué)儀器有限公司
  • 品牌
  • 型號 BR-PV-WLC with Spray
  • 產(chǎn)地 上海市閔行區(qū)
  • 廠商性質(zhì) 生產(chǎn)廠家
  • 更新時間 2018/5/14 9:00:00
  • 訪問次數(shù) 4369

聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,,謝謝!


2003'  泊睿成立

2006'  偶然承接了國內(nèi)光伏行業(yè)*組件紫外預(yù)處理試驗機(jī), 自此躋身光伏行業(yè)...

2007'  面向光伏領(lǐng)域全面技術(shù)轉(zhuǎn)型...

2008'  大發(fā)展時期, *研發(fā)或*商品化了大陸地區(qū)*冰雹試驗機(jī)、機(jī)械載荷試驗機(jī),、組件穩(wěn)態(tài)模擬器...同年研發(fā)出或許是國內(nèi)光伏行業(yè)*(中國臺灣可能同年)引出端強(qiáng)度試驗機(jī),、導(dǎo)線管彎曲試驗機(jī),、孔口蓋敲擊試驗機(jī),、抗劃傷(切割)試驗機(jī)、UL推擠試驗機(jī)...

2009'  行業(yè)一片"冬天",、"洗牌"聲中, 泊睿貴在堅持...

2010'  第二輪大發(fā)展時期...

2011'  完善了組件及光伏方陣戶外測試系統(tǒng)及穩(wěn)態(tài)模擬器的全部測試項目, 研發(fā)出全自動UL熱斑耐久試驗機(jī),、組件鹽霧試驗室、接線盒標(biāo)識耐久性試驗機(jī),、組件PID電勢差誘導(dǎo)降解試驗系統(tǒng)...

2012'  光伏殤年,,泊睿與業(yè)界共渡時艱…

2013'  尊嚴(yán)來自實力…

Shanghai B.R. sci. instrument co.,ltd. is one of first manufacturer devoted to the study of solar photovoltaic testing instruments, the products had been accepted by numerous solar photovoltaic factorys and Lab, the products implement IEC 61215:2005 & Ed.3, IEC 61646:2008, IEC 61730-2:2004 & Ed.2, UL 1703-2012, VDE 0126-3/5:2008 etc. standards.

B.R. instruments includes:

PV Module UV preconditioning test chamber (or room)

Photovoltaic material UV light Aging tester

Steady-State Solar Simulator

Xenon arc lamp test chamber for SWE & light soaking test

Module & array outdoor measure system

Mechanical load tester

Hail tester

Thermal cycling & humidity-freeze & damp-heat test chamber

Wet leakage current tester with spray system

Salt water spray test chamber

Bypass diode thermal test system

Accessibility test finger

Drop-ball impact tester

Module breakage tester

Robustness of terminations Ua Ub tester

Robustness of terminations Ud tester

Terminal box knockout tester

Conduit bending tester

Cut susceptibility tester

Material universal tester

Crosslinking rate test system

Atomic absorption spectrometer

Programmable control voltage insulation meter

Visual inspection series instruments

Partial discharge-test system

UL push tester

UL hot-spot tester

DC power supplies

DC electronic load

Impulse voltage test system

Reverse current overload test system

Ground bond tester

Fire resistance test room…

 

http://www.br17.com

 

China

TEL: 86-21-51595236, 51595237

FAX: 86-21-51595235

E-mail: [email protected],[email protected]

 

USA

18 Culnen Drive, Somerville, NJ 08876

Phone: 888-900-1581 ext 203/100

FAX: 888-900-4560

E-mail: [email protected]

 

 

穩(wěn)態(tài)模擬器及I-V測試儀,組件戶外測試系統(tǒng),紫外預(yù)處理試驗機(jī),引出端強(qiáng)度試驗機(jī),濕漏電流測試系統(tǒng),機(jī)械載荷試驗機(jī),冰雹撞擊試驗機(jī),旁路二極管熱性能測試系統(tǒng),熱斑耐久試驗機(jī),EVA交聯(lián)度測試儀

    實驗?zāi)康?/span>
評價組件在潮濕工作條件下的絕緣性能,驗證雨,、霧,、露水或溶雪的濕氣不能進(jìn)入組件內(nèi)部電路的工作部分,如果濕氣進(jìn)入可能會引起腐蝕,、漏電或安全事故,。

 實驗裝置
應(yīng)滿足下列要求:   
— 對于面積小于0.1m2的組件絕緣電阻不小于400MΩ。
— 對于面積大于0.1m2的組件,,測試絕緣電阻乘以組件面積應(yīng)不小于40MΩ·m2,。

 

BR-PV-WLC Wet Leakage Current Tester with Spray System

 

 

Implementation of standards:

 

IEC 61215:2005 & Ed.3, IEC 61646:2008, IEC 61730-2:2004, UL 1703:2008, VDE 0126-5:2008, VDE 0126-3:2009...

 

 

System composition:

 

Basic framework: Insulating water slot air-conditioning (or constant temperature circulating cistern) detergent conductivity detector surface tension determine instrument spray frame program-controlled insulation voltage tester with Light-Screen safety protection system

 

Insulation voltage test explains:

IEC 61215/61646/61730, were not given insulation voltage test pass/fail discriminant basis, we quoted UL 1703 "Dielectric Withstand Test" by - as Test discriminant basis, namely: Compression test stage no more than 0.05 mA leakage current. In addition, the program, should not be greater than pressor 500V/s, module belong to capacitive load, we find that moment caused by leakage current charging electric current exceeds.

The insulation and spacings between live parts and accessible conductive parts and between live parts and exposed nonconductivesur faces shall withstand the application of a DC test voltage equal to two times the system voltage plus 1000V without the leakage current between these two points exceeding 50μA DC. The voltage is to be applied in both polarities.

 

a)       一個淺槽或容器,其尺寸應(yīng)足夠大到能將組件及邊框水平放入其中的溶液,,有符合以下要求的水或溶液

電阻率: 不大于 3500Ω·cm

表面張力:不大于 3Nm-2

溫度:    22℃±3℃

溶液深度應(yīng)有效覆蓋所有表面,,不要泡到?jīng)]有為浸泡而設(shè)計的引線盒入口
b)      有相同溶液的噴淋裝置。
c)       可提供500V或組件系統(tǒng)電壓的較大值 ,、有電流限制的直流電源,。
d)      測量絕緣電阻的設(shè)備。  

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