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SG(B)11-RL立体卷铁芯干式电力变压器

更新:2013/9/26 14:46:23      点击:
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  • 产品型号   SG(B)11-RL
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产品概述:

  本产品引入美国专家在1946年发明立体卷铁心结构变压器的专利技术,配套国内专家开发的多边形截面铁心技术,融入我司的17项专利技术,和我司自主研制的线圈绕制设备及工装生产。

      采用立体卷铁心核心部件,经过拼装和退火后,三相磁路完全对称,磁阻大大减小,激磁电流、空载损耗显著降低。上、下夹件均为整体式,保护整个铁心在制造、运输、安装过程中不受外力,且可有效压紧和支承线圈,提高了变压器突发短路时抗轴向电动力的能力。型钢结构的夹件,有效抑制了噪声在夹件内的振荡,使变压器的噪声保持在理想状态。环氧树脂包封的线圈,线圈导体与树脂绝缘层形成一个完整的刚体,机械强度好,耐受短路的能力强,且环氧树脂的耐压强度高,另外由于整个线圈导体都被环氧树脂的固体绝缘层所包封,因而不仅潮气难于浸入,而且也完全阻断了导体被各种有害气体和腐蚀性化学成份侵害的可能,因而其防潮与防污的性能特别好。

新型高新技术变压器产品树脂浇注立体卷铁心干式变压器,提供节能、环保、防潮、防腐、耐受短路能力强、耐受冲击过电压性能强的全新变压器增值方案。

设备技术参数表

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