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 London 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 staying 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, "yes," 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 the 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.

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SGB10干式電力變壓器

更新:2013/9/26 14:43:26      点击:
  • 産品品牌   
  • 産品型號   SGB10
  • 産品描述

    SGB10干式電力變壓器,是上海人民电气有限公司 http://www.shamandq.com 爲您提供的关于SGB10干式電力變壓器型号,SGB10干式電力變壓器价格,有关SGB10干式電力變壓器...

産品介紹

優點:
安全、可靠、環保;
低噪音、免維護;
過載能力強,耐高溫。

主要技術創新點:
絕緣等級高;
局部放電小,永不“龜裂”;
獲得多項國家專利技術;
美國北部雷力通核心技術。

 

環保
SG(B)10型新産品壽命期後解回,克服了環樹脂澆注幹式變壓器由于樹脂、玻璃絲固化融合成整體,導致後不可芳堚,汙染環的缺陷。

過載能力

SG(B)10型幹式電力壓器釆用新結構新材料新工藝,散熱條件好热壽命長過負荷力極強,在120%過負荷下安全可靠作。在IP23下無風機冷卻仍長滿負荷

可靠

SG(B)10型新産的特殊線圈設計工藝及材料,産品三防性能極佳(防潮、防黴、防鹽霧)承受熱沖擊永無龜、無局部放電産生。

Nomex爲基的絕系統,在變壓器的整個使用期都保持極佳的電性能和機械性能。Nomex材料不老化,收縮及抗壓縮, 加上,因此可以確保壓器即使使用數之後線圏仍保臣圷構緊密,並且能夠承受短路的壓力。

體積更小、重量更輕

SG(B)10型新産品釆用了杜邦Nomex爲主絕材料並將其壓器熱點處的混合絕系統,使该产品与同等容量的環氧樹脂澆注式變壓器产品相比,减不了尺寸和重量。

引出線

高壓出线端子固定在绕组上部,芳堄头在绕组中部,在断电的情况下通过连接片變换抽头,从而调节输出電壓。低壓出线端子爲板式导电排,通过螺栓与引出排可靠连接。

型號含義

使用條件

根据GB6450-1986《干式變壓器》1.2条:当環境最高温度>40℃,海拔高度>1000m时,按照国标有关规定进行修正。要求用户订货时提出。

産品標准

GB6450-1986《干式變壓器》
GB/T 10228-2008《干式電力變壓器技术参数和要求》
GB/T 17211-1998《干式電力變壓器负载导则》
JB/T 10088-2004《6-220kV级電力變壓器声级》
GB 4208-1993《外壳防护等級(IP代码)》

額定
容量(KVA)
電壓
組合
(kV)
聯結
方式
損耗(kW) 空載
電流
(%)
阻抗
電壓(%)
绝緣
等級
重量(Kg)
空載 負載(145℃)
80 高壓
11
10.5
10
6.3
6
低壓
0.4
Yyno

Dyn11
0.39 1.75 2.8 4 H/H 490
100 0.40 1.88 2.4 520
125 0.48 2.13 2.0 650
160 0.56 2.55 1.8 740
200 0.62 3.10 1.8 850
250 0.72 3.60 1.8 1005
315 0.88 4.60 1.8 6 1270
400 0.97 5.40 1.8 1470
500 1.16 6.60 1.8 1750
630 1.35 7.90 1.6 1970
800 1.52 9.50 1.6 2350
1000 1.76 11.40 1.3 2620
1250 2.08 12.50 1.3 3180
1600 2.44 13.90 1.3 4100
2000 3.32 17.50 1.2 4500
2500 4.00 20.30 1.2 5340

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