武汉西高华电电气有限公司

产品介绍：

概述：

本产品根据中国标准《GB311.1  -  97》，为满足电力系统对高压互感器倍频感应耐压试验设备的要求而设计的，广泛用于电力系统 35————220KV等级串激式电压互感器的交流耐压试验，以考核互感器的主、从绝缘强度，同时也可对电机及小型变压器的绕组进行感应试验；也可作为短时运行的150HZ电源用。

用途：  采用三芯五柱结构，将铁芯工作磁通密度选择在饱和磁密以上，使开口接成三角形的次级绕组中的基波电势（正序向量）的向量和为0，而开口两端应出同相的150Hz三次谐波（零序）。技术指示：1.  输入电压380V  50Hz  正弦波2.  输出电压300V  150Hz  波形失真≤5％3.  输出电量3KVA  5KVA  10KVA  20KVA4.  空载运行时间≤5分钟5.  负载运行时间40  –  60S使用条件：1.    海拔高度：≤1000m2.    环境湿度：-10  ——  +40℃3.    相对湿度：≤95％4.    周围无水蒸汽，腐蚀性气体及易爆炸性介质。高压绝缘耐压试验：
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