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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JKWC5无功自动补偿控制器功能特点

2014-2-28 8:26:39      点击:

JKWC5无功自动补偿控制器 功能特点1、采用交流采样技术;
2、使用基波功率因数和基波无功功率为控制物理量,控制精度高,无投切震荡,对谐波不敏感;
3、控制参数全数字操作,使用方便,一步到位,停电数椐不丢失:
4、采用自动寻优的控制放案,减少投切次数,提高系统的使用寿命:
5、抗干扰能力强,能抵御从电源直接输入的2000V干扰脉冲,不死机不丢失数据,运行稳定可靠;
6、数码显示电网功率因数,无功功率,电压,电流(一次侧),控制参数:
7、具有手动运行和自动运行两种工作方式,方便用户的安装调试;
8、具有过电压、欠电压判断显示并快速切除电容器组的功能,防止电容器组在过电压条件下运行;
9、具有可选的投切震荡闭锁功能(用户定货时需注明):
10、具有可选的单组电容器从切除时刻到投入时刻延时200秒的功能,使电容器组切除后有充分的放电时旬,减少电容器再次投入时对电网的冲击(用户定货时需注明);
11、电流取样信号的输入电阻小于0 05欧,可直接从计量回路中取出:
12、具有功率因数和无功功率两种补偿模式;
13、使用说明书提供了大量的使用故障排除方法,方便安装调试。