Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following London Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of staying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yes," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won the globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.

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CRXM2(NXZ)低壓封閉式照明箱

更新:2013/9/26 14:52:35      点击:
  • 産品品牌   
  • 産品型號   CRXM2(NXZ)
  • 産品描述

    CRXM2(NXZ)低壓封閉式照明箱,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于CRXM2(NXZ)低壓封閉式照明箱型号,CRXM2(NXZ)低压封闭式照明...

産品介紹

■産品介紹CRXM2(NXZ)低压封闭式照明箱适用于频率50HZ,额定电压500V及以下,负荷电流不大于100A的单相及三相电路中,作动力照明,电动机控制、对电路进行过载、漏电及短路保护,该箱设计合理,体积小,外形美观,使用安全可靠,可广泛应用于工厂、大厦、住宅、商场等场所。

■額定電流:100(A)

■符合標准

1.GB7251-3《低壓成套開關設備和控制设备、第三部分:对非专业人员可进入场地的低壓成套開關設備和控制设备-配电板的特殊要求》

2.IEC60439-3《低壓成套開關設備和控制设备、第三部分:对非专业人员可进入场地的低壓成套開關設備和控制设备-配电板的特殊要求》

型低壓封閉式照明箱

■型號及其含義使用環境條件

1.          海拔离度不超过2000m:

2.          周围空气温度不超过40      ℃以及不低于-25℃;

3.          +20℃时空气相对湿度月平均不大于90%;

4.          无剧烈振动和冲击的场所;

5.          无爆炸危险场所,且介质中无足以腐蚀金属和破坏绝缘的气体及导电尘埃。

■使用特點

徹底解決因箱體接地不良和異物搭接造成的人身傷亡事故;

綜合使用成本低,一次性投資可使用20年以上(免除了金屬箱體更換工時和累加成本);

箱體的獨特設計能有效抗擊外力沖擊;

箱體材質回收成本較高,可防止本體被盜現象發生;

拼接方式可以減少箱體維修成本(可以只更換損壞部件);

高溫下燃燒不産生窒息氣體。

總之,纖維增強聚酯材料制造的低壓電纜分支箱具有絕緣性好、耐腐蝕、使用壽命長久、安裝簡便等許多優點。

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