厂家直销宇捷LZZBJ9-10A 5-600/5 10KV柜内电流互感器

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浙江宇捷电力科技有限公司，是一家专注于高压电气系统解决方案，并集研、产、销于一体的高科技企业。


概述编辑
LZZBJ9-10型电流互感器为环氧树脂真空浇注支柱式结构,适用于额定频率50HZ，额定电压10KV及以下的电力线路及其设备作电流、电能测量和继电保护用。
使用条件编辑
1.使用场所：户内。
　　2.环境温度：-5℃～+40℃，日平均气温不**过+30℃。 
　　3.海拔：不**过1000m;。
　　4.大气条件：在无爆炸、无剧烈震动且无足以腐蚀金属和破坏绝缘的尘埃或蒸气的地方。
结构特点编辑
LZZBJ9-10型电流互感器由环氧树脂组成，铁芯采用优质导磁材料。一、二次绕组及铁芯均浇注在环氧树脂中，产品表面不喷涂，具有优良的绝缘和防潮性能，并*清洁表面。一次出线端在浇注体**部，出线端标志为P1、P2，**个二次绕组为测量级出线端标志为1S1、1S2；*二个二次出线端标志为保护级，出线端标志2S1、2S2。互感器为减极性接线。底座上有供接地螺栓及四个安装孔。
Vacuum contactors are only applicable for use in AC systems. The AC arc generated upon opening of the contacts will self-extinguish at the zero-crossing of the current waveform, with the vacuum preventing a re-strike of the arc across the open contacts. Vacuum contactors are therefore very efficient at disrupting the energy of an electric arc and are used when relatively fast switching is required, as the maximum break time is determined by the periodicity of the AC waveform.
More high density than general injection moulding,the welding performance is good, the price is about 50RMB higher than usual one.provided by the domestic well-known company,and some provided by importing