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.

CJ19、CJ16切换电容交流接触器

更新:2013/9/9 12:46:03      点击:
  • 产品品牌   
  • 产品型号   CJ19、CJ16
  • 产品描述

    CJ19、CJ16切换电容交流接触器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于CRC1(CJT1)切换电容交流接触器型号,CJ19、CJ16切换电容交流接...

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适用范围

CJ19、16系列切换电容接触器,专用于交流50Hz(60Hz)电压至380V的无功功率补偿电路中,能有效地减小合闸涌流对电容的冲击和降低开断瞬间的操作过电压,可以代 替原来由一只接触器三只电抗器组成的切换装置。

CJ19系列切换电容接触器为CJX2接触器的派生生产,由CJX2交流接触器与预充触头组和限流电阻器组成,可抑制电容器的接通涌流,有效的减小接通涌流对电容器的冲击和抑制开断时的过电压。

CJ16切换电容接触器为CJX1接触器的派生产品,通过改变触头的组合形式和增加限流电阻器能有效的减小合阐涌流对电容器的冲击。

周围空气温度上限为+40℃,下限为-5℃;并且24h内其平均值不超过+35℃;安装地点的海拔不超过2000m;安装地点的空气相对湿度,在最高周围空气温度为+40℃时不超过50% ;在较低的温度下可允许有较高的相对湿度,最湿月的平均最大相对湿度不超过90%同时该月的平均最低温度不超过+25℃,由于温度变化发生在产品上的凝露情况必须采取相应措施;安装类别为Ⅲ类;污染等级:3级;安装面与垂直面的倾斜度不超过±5°,且应无冲击和长时间振动。

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