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化工仪器网>产品展厅>物理特性分析仪器>表面/界面性能测定仪>接触角/表面张力仪>BR-PV-WLC with Spray 湿漏电流测试系统及喷淋装置

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BR-PV-WLC with Spray 湿漏电流测试系统及喷淋装置

具体成交价以合同协议为准
  • 公司名称 上海泊睿科学仪器有限公司
  • 品牌
  • 型号 BR-PV-WLC with Spray
  • 产地 上海市闵行区
  • 厂商性质 生产厂家
  • 更新时间 2018/5/14 9:00:00
  • 访问次数 4313

联系我们时请说明是化工仪器网上看到的信息,谢谢!


2003'  泊睿成立

2006'  偶然承接了国内光伏行业*组件紫外预处理试验机, 自此跻身光伏行业...

2007'  面向光伏领域全面技术转型...

2008'  大发展时期, *研发或*商品化了大陆地区*冰雹试验机、机械载荷试验机、组件稳态模拟器...同年研发出或许是国内光伏行业*(中国台湾可能同年)引出端强度试验机、导线管弯曲试验机、孔口盖敲击试验机、抗划伤(切割)试验机、UL推挤试验机...

2009'  行业一片"冬天"、"洗牌"声中, 泊睿贵在坚持...

2010'  第二轮大发展时期...

2011'  完善了组件及光伏方阵户外测试系统及稳态模拟器的全部测试项目, 研发出全自动UL热斑耐久试验机、组件盐雾试验室、接线盒标识耐久性试验机、组件PID电势差诱导降解试验系统...

2012'  光伏殇年,泊睿与业界共渡时艰…

2013'  尊严来自实力…

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: br.sci@263.net,borui17@126.com

 

USA

18 Culnen Drive, Somerville, NJ 08876

Phone: 888-900-1581 ext 203/100

FAX: 888-900-4560

E-mail: karen@atlanticces.com

 

 

稳态模拟器及I-V测试仪,组件户外测试系统,紫外预处理试验机,引出端强度试验机,湿漏电流测试系统,机械载荷试验机,冰雹撞击试验机,旁路二极管热性能测试系统,热斑耐久试验机,EVA交联度测试仪

    实验目的
评价组件在潮湿工作条件下的绝缘性能,验证雨、雾、露水或溶雪的湿气不能进入组件内部电路的工作部分,如果湿气进入可能会引起腐蚀、漏电或安全事故。

 实验装置
应满足下列要求:   
— 对于面积小于0.1m2的组件绝缘电阻不小于400MΩ。
— 对于面积大于0.1m2的组件,测试绝缘电阻乘以组件面积应不小于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)       一个浅槽或容器,其尺寸应足够大到能将组件及边框水平放入其中的溶液,有符合以下要求的水或溶液

电阻率: 不大于 3500Ω·cm

表面张力:不大于 3Nm-2

温度:    22℃±3℃

溶液深度应有效覆盖所有表面,不要泡到没有为浸泡而设计的引线盒入口
b)      有相同溶液的喷淋装置。
c)       可提供500V或组件系统电压的较大值 、有电流限制的直流电源。
d)      测量绝缘电阻的设备。  

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