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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        ZN85-40.5(3AV3) 型戶內(nèi)高壓真空斷路器

        更新:2013/11/4 12:53:49      點(diǎn)擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號(hào)   ZN85-40.5(3AV3)
        • 產(chǎn)品描述

          ZN85-40.5(3AV3) 型戶內(nèi)高壓真空斷路器,是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關(guān)于ZN85-40.5真空斷路器型號(hào),ZN85-40.5真空斷路...

        產(chǎn)品介紹

        ZN85-40.5(3AV3) 型戶內(nèi)高壓真空斷路器作為配電線路中的一個(gè)重要元件,承擔(dān)著線路電力的接通、切斷、故障保護(hù)等功能。本斷路器可以使用在三相交流50Hz、40.5kV及以下的電力系統(tǒng)中,可供工礦企業(yè)、發(fā)電廠以及變電站作電氣設(shè)備的控制和保護(hù)之用,并適用于頻繁操作的場(chǎng)所。

        本斷路器適用于三相交流50Hz、40.5kV系統(tǒng)中,可供工礦企業(yè),發(fā)電廠及變電站做為分合負(fù)荷電流、過(guò)載電流、故障電流之用,并適用于頻繁操作的場(chǎng)合。

        型號(hào)含義

        使用環(huán)境

        1. 環(huán)境溫度不高于 + 40℃,不低于-15℃(允許在-30℃時(shí)儲(chǔ)運(yùn));
        2. 空氣相對(duì)濕度: 日平均值≤95%,月平均值≤90%;
            飽和蒸氣壓: 日平均值≤2.2×10-3 MPa,月平均值≤1.8×10-3 MPa;
        3. 海拔高度不超過(guò) 1000 米;
        4. 地震烈度不超過(guò)8度;
        5. 無(wú)火災(zāi)、爆炸、嚴(yán)重污穢、化學(xué)腐蝕以及劇烈震動(dòng)的場(chǎng)所。
        6. 在二次系統(tǒng)中感應(yīng)的電磁干擾的幅值不超過(guò)1.6 kV

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