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
新闻动态 News
搜索 Search
你的位置:首页 > 新闻动态 > 公司新闻

松川固态继电器的电气特性

2013/12/11 6:24:33点击:
固态继电器的电气特性 1. 浪涌电流(电网一周) 700% 输出通态压降 1.5V 2. 普通型SSR静态电压上升率 dvs/dt 100v/us 绝缘电阻(输入、输出及外壳 )100MΩ 3. 普通型SSR换向电压上升率 dvs/dt 10v/us 绝缘电压(输入,输出及外壳)2000VAC 4. 增强型SSR静态电压上升率 dvs/dt 100v/us 使用温度范围 -40℃-+80℃ 5. 增强型SSR换向电压上升率 dvs/dt 100v/us 过零型SSR开启最大延时 10ms 6. 漏电流(无RC吸收回路) 小于1mA SSR关断最大延时 10mA 7. 过零型SSR过零区域 15V 电网频率 50HZ\60HZ l 电网频率: SSR应用于50HZ或60HZ的工频电网上,不宜低频或高次谐波分量大的场合,如变频器输出端有多组负载需要分别切换,采用SSR作为开关则可能由于高次谐波使其不能可靠关断,并且高次谐波还可能使SSR内部的RC吸收回路因过热而爆炸。