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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ZW32-24户外高压真空断路器

2014-9-1 10:50:05点击:

ZW32-24户外高压真空断路器是额定电压为24kV,50Hz三相交流的户外配电设备。主要用于配电网开断、关合电力系统中的负荷电流、过载电流及短路电流。适用于变电站及工矿企业配电系统中作保护和控制之用,更适用于农村电网及频繁操作的场所。


 








主要技术参数























































































序号 名称 单位 数据
1 额定电压 kV 25
2 额定频率 Hz 50
3 额定电流 A 630/1250/1600
4 额定短路开断电流 kA 20/25/31.5
5 额定峰值耐受电流(峰值) kA 50/63/80
6 额定短时耐受电流/持续时间 kA/S 25/4
7 额定短路关合电流(峰值) kA 50/63/80
8 额定操作顺序   O-0.3s-CO-180s-CO
9 机械寿命 10000
10 额定电流开断次数 10000
11 额定短路开断电流开断次数 20
12 1min工频耐压 (湿)相间、对地/断开 kA 50/65
(干)相间、对地/断开 kA 65/79
13 雷电冲击耐受电压(峰值)相间、对地/断口 kA 125/145
14 二次回路1min工频耐压 V 2000
15 重量 kg 115
控制装置安装示意图