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 Londonfl jerseys supplyn 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 swomen nfl jerseystaying 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, "yecheap nfl jerseys wholesales," 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 http://govoriotkrito.bg/libs/nflcn08.htmthe 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.cheap nfl jerseys
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静态型中间继电器--松川电器

2014/1/22 19:35:43点击:
静态中间继电器用于各种保护和自动控制线路中。此类继电器由电子元器件和精密小型继电器等构成,中间继电器是电力系列中间继电器更新换代首选产品。静态中间继电器的特点
⒈静态中间继电器采用线圈电压较低的多个优质密封小型继电器组合而成,防潮、防尘、不断线,可靠性高,克服了电磁型中间继电器导线过细易断线的缺点。
⒉中间继电器功耗小,温升低,不需外附大功率电阻,可任意安装及接线方便。
⒊中间继电器触点容量大,工作寿命长。
⒋继电器动作后有发光管指示,便于现场观察。
⒌中间继电器延时只需用面板上的拨码开关整定,延时精度高,延时范围可在0.02-5.00S任意整定。

静态导轨中间继电器

静态导轨中间继电器为继电保护类静态中间继电器的一种,体积较小,适用于35mm轨道安装。使用参数:
●额定值
电压额定值:额定电压DC:12V、24V、48V、110V、220V; AC:110V、220V、380V。
动作值:动作电压直流应不大于额定电压70%,交流应不大于额定电压75%;
返回值:返回电压应不小于10%额定电压。
动作时间和返回时间大不于15ms。
●功率消耗:在额定电压下不大于5W/5VA。
●触点性能
中间继电器触点断开容量,交流:10A,250V AC;直流10A,28VDC。
中间继电器触点最大切换功率,交流:1800VA;直流:360W。
中间继电器触点长期允许闭合电流:装置输出触点长期允许闭合电流为5A。
中间继电器触点电气寿命:输出触点在上述规定的负荷条件下,产品能可靠动作及返回50000次。