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上海上民HRW10-10/100A熔断HRW10-10/200A跌落式熔断器

上海上民HRW10-10/100A熔断HRW10-10/200A跌落式熔断器
上海上民HRW10-10/100A熔断HRW10-10/200A跌落式熔断器
  • 型号/规格:

    HRW10-10

  • 品牌/商标:

    上海上民

普通会员
  • 企业名:上海上民电气设备有限公司

    类型:生产企业

    电话: 0577-61733060

    手机:18989793536

    联系人:王唯

    QQ: QQ:1831618614

    邮箱:1831618614@qq.com

    地址:浙江温州乐清市柳市镇东岸工业区

商品信息 更新时间:2012-02-22

HRW10-10F/100A跌落式熔断HRW10-10/200A熔断器

联系人:*总    联系电话:   联系手机:

一、HRW10-10/200A概述    跌落式熔断器及拉负荷跌落式熔断器是户外高压保护电器。它装置在配电变压器高压侧或配电线支干线路上、用作变压器和线路的短路、过载保护及分、合负荷电流。跌落式熔断器由*缘支架和熔丝管二部分组成,静触头安装在*缘支架两端,动触头安装在熔丝管两端,熔丝管由内层的消弧管和外层的酚醛纸管或环氧玻璃布管组成。拉负荷跌落式熔断器增强弹性辅助触头及灭弧罩,用以分,合负荷电流。
    跌落式熔断器在正常运行时,熔丝管借助熔丝张紧后形成闭合位置。当系统发生故障时,故障电流时熔丝*熔断,并形成电弧,消弧管受电弧灼热,分解出大量的气体,使馆内形成很高压力,并沿管道形成纵吹,电弧被*拉长而熄灭。熔丝熔断后,下部动触头失去张力二下翻,锁紧机械,释放熔丝管,熔丝管跌落,形成明显的开断位置。当需要拉负荷时,用*缘杆拉开动触头,此时主动、静动触头仍然接触,继续用*缘杆拉动触头,辅助触头也分离,在辅助触头之间产生电弧,电弧在灭罩狭缝中被拉长,同时灭弧罩产生气体,在电流过*时,将电弧熄灭。

二、HRW10-10/200A用途
    户外跌落式熔断器适用于35kv及以下电压频率50Hz电力系统中,作输电线路、电力变压器过载和短路保护,分合额定负荷电流只用,机械寿命≥2000次。

三、HRW10-10/200A使用条件
1.适用于环境温度上限40℃,下限-30℃之内。HRW10-10/200A
2.海拔不*过1000m,风速不大于35m/sHRW10-10/200A
3.熔断器不适用于下述场所HRW10-10/200A
3.1有燃料或*危险的场所。HRW10-10/200A
3.2有剧烈震动或冲击的场所。HRW10-10/200A
3.3有异电化学气体作用及严重空气污秽,烟雾地区。HRW10-10/200A

四、HRW10-10/200A结构简介
    熔断器是由基座和消弧装置两大部分组成,灭弧管下端装有可能转动的弹簧支架,*使熔丝处于紧张状态,以*灭弧管在合闸位置的自锁,线路与变压器过载或短路中,熔丝熔断,熔丝*从灭弧管中抽出,灭弧管设计为逐级排气式解决在同一熔断器上开断大小电流的矛盾。HRW10-10/200A

英文翻译:

Enjoy is a fascinating book, let you have interest in while slowly; Enjoy is a beautiful melody, let you swept into the wonderland; Enjoy is a beautiful painting, make you s* and appreciate the fine fine ground; Enjoy is a little sculpture, let you fondle admiringly, enjoy sometimes is a breathtaking football game, let you sorrow xi and thundering; Enjoy sometimes is the * of trees apples, let you drool and can't get... In short, enjoy is a magical pen, need you to carefully described.

Someone said: "stand high, at the far away." The lofty realm is where to get satisfaction? Although the plane can fly high, but speed, the scenery have zoomed, but also the only satisfy the requirements of the "look", "*ell, *ell" would be far worse. So in many of the choice in the middle, I feel is only mountain climbing is the biggest fun and enjoy the most value, especially to the mountain of the quiet, is the most interesting.

Walk in the path of the bending circle, trees on both sides of a gr* FengMao, the flowers vitality to blossom. Unknowingly intoxicated in it, oh! The air is so pure and fresh, the environment is so fine, not the noise of the city completely and pollution, as if to a completely isolated world outside garden, birds chirp, how sweet voice is, how beautiful; The fragrance of flower is how tangy, how sweet thick. I am in this fairy stood in a long time, and finally for a great aim to climb to the * of the mountain.

Perhaps this is a wish, one can't get rid of my desire, I got on the * of the highest to, but that it's also want to rely on thoughts to finish. I wonder how long does it go, excited forget leg acid, imperceptible to reach the * of the steep. The atmosphere here is better, flowers and plants, wooded, the bird in the tree happily sang a song on another song. Looking down at the mountain, the city, a panoramic view of the mountains, and then looked up, the sky, the white clouds in sight, really have a feeling of grandeur. I release throat shout loudly 1, can't help out in the heart of infinite regrets, echo each valley reeling, all of this is how wonderful, that I can't control myself, chasing the birds and butterflies on * of the mountain excited to run. I breath to the nature of air, look at the beautiful gift of all. I really drunk among them, linger and enjoy in nature and arms.

Some people think that the game is the biggest enjoy, some people think that reading is the biggest enjoyment, and for me, the biggest enjoy worthy, only to climb the mountain. I love to climb the mountain.

联系方式

企业名:上海上民电气设备有限公司

类型:生产企业

电话: 0577-61733060

手机:18989793536

联系人:王唯

QQ: QQ:1831618614

邮箱:1831618614@qq.com

地址:浙江温州乐清市柳市镇东岸工业区

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