[艾尔电气 标准电压互感器 执行标准] |
ZBY096-82
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[艾尔电气 标准电压互感器 产品简介] |
标准电压互感器主要针对基层供电及生产部门,互感器生产厂家的实际需要精心设计制造的,我公司有充气式电压标准互感器,油浸式标准电压互感器,干式标准电压互感器。 别名：精密电压互感器。
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[艾尔电气 标准电压互感器 产品特征] |
1、结构紧凑，体积小、携带方便； 2、不需维护，接线、操作简单； 3、可定制5VA二次负荷的标准互感器。
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[艾尔电气 标准电压互感器 产品参数] |
1、一次电压:6KV～220KV； 2、二次电压:100V、100/√3V、100/3V； 3、电压范围:20%～120%； 4、功率因数:COSφ=0.8,1.0； 5、准确度等级:0.05～0.01级。
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根据用户具体要求，设计相应的产品配置方案。 |
AL310Self pressure-lifting precise voltagemutual inductor
Implementation of standards.
ZBY096-82
Self pressure-lifting precise voltagemutual inductoris rolled with cold rolling silicon steel slice which has high magnetic density and high magnetic permeability and then experiences the heat treatment. There are separate voltage booster andmutual inductorin the inner part. Voltage booster adopts magnetic screen. High-pressure output of the voltage booster is parallel connected with standardmutual inductorto output as lifting pressure via high pressure terminal post to provide high voltage for measured voltagemutual inductor. High and low voltage of themutual inductorall adopts insulated structure. High voltage winding adopts special material and no-oil insulated effective technique abolishing the disadvantage of the oil-inrush voltage booster.
Main technical index：
·Rating primary voltage: 6-220KV
·Rating secondary voltage: 100V, 100/3 V, 100/3V
·Accuracy: 0.01, 0.02, 0.05 grade (choose by users)
·Rating secondary load: 0.2VA
