HomeYour location:Homelow-voltage electrical apparatusLow voltage transformerLow voltage voltage transformer → JDG4-0.5TH型船用电压互感器
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Product name: JDG4-0.5TH型船用电压互感器
specification: JDG4-0.5TH型船用电压互感器
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Category: low-voltage electrical apparatus -- 低压电压互感器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


JDG4-0.5TH型船用电压互感器Detailed product description:Column tabs
JDG4-0.5TH型船用电压互感器供频率50-60Hz,电压500伏及以下的交流线路中作测量电压,电能及继电保护之用。

特点
铁芯系采用冷轧硅钢片制成C形,用镀锡钢带将安装座及接线柱架扎牢用锡焊防止松动,一次及二次线圈是套在两个C 形铁芯的中柱上。

通用技术数据
互感器能在110%的额定电压线路中长期使用,当二次负荷为最大容量时,其线圈温升不超过60℃。互感器能承受一次线圈对二次线圈及地为3kV,二次线圈对地为2kV,持续时间均为1分钟的绝缘耐压试验而不发生击穿或闪络现象。

额定电压(伏) 额定电容(伏安) 最大容量(伏安)
一次测 二次测 0.5级 1级 3级  
200 380 500 100 15 25 50 100


JDG4-0.5TH型船用电压互感器

JDG4-0.5TH型船用电压互感器
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