国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

官方微信|手機(jī)版

產(chǎn)品展廳

產(chǎn)品求購企業(yè)資訊會展

發(fā)布詢價單

化工儀器網(wǎng)>產(chǎn)品展廳>行業(yè)專用儀器及設(shè)備>橡膠塑料專用儀器>熱性能測定儀>BR-UL-PMS 高分子材料防火性能系列測試儀器

BR-UL-PMS 高分子材料防火性能系列測試儀器

具體成交價以合同協(xié)議為準(zhǔn)
產(chǎn)品標(biāo)簽

高分子材料

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: 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

 

 

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

 

BR-UL-PMSPolymeric Materials Testing Instrument Series
 
Implementation of standards: UL 1703-2008
 
A polymeric material system serving as the enclosure of a part involving a risk of fire or electric shock shall comply with the applicable requirements in the standard for polymeric materials – use in electrical equipment evaluations, UL 746C,
concerning:
- Flammability
- Ultraviolet light exposure
- Water exposure and immersion
- Hot-wire ignition (HWI)
 
A polymeric material system serving as the support or insulation of a part involving a risk of fire or electric shock shall:
a) Have a flammability classification of HB, V-2, V-1, or V-0 determined in accordance with the Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances, UL 94;
 
b) Have a minimum high-current arc ignition performance level category (PLC) in accordance with the following:

Flammability classification
High-current arc ignition, PLC
HB
1
V-2
2
V-1
2
V-2
3
 
c) Have a Comparative Tracking Index performance level category (PLC) of 2 or better, when the system voltage rating is 600V or less, as determined in accordance with the Standard for Polymeric Materials – Short Term Property Evaluations, UL 746A;
Right Figure: Arc generator

 


化工儀器網(wǎng)

采購商登錄
記住賬號    找回密碼
沒有賬號?免費注冊

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個人信息:

溫馨提示

該企業(yè)已關(guān)閉在線交流功能

大埔区| 古田县| 嘉峪关市| 略阳县| 登封市| 乐昌市| 兴安县| 光山县| 进贤县| 阳曲县| 清镇市| 平潭县| 凉山| 永春县| 北川| 大石桥市| 马鞍山市| 台江县| 疏附县| 调兵山市| 阿鲁科尔沁旗| 奈曼旗| 上虞市| 延寿县| 大庆市| 青龙| 尼玛县| 开江县| 灵璧县| 郎溪县| 麻阳| 平南县| 诏安县| 横山县| 仪陇县| 阿克| 沅江市| 修文县| 建阳市| 万山特区| 崇州市|