APM Series AC Voltmeter, Can Use Potential Transformer with Secondary Voltage
APM系列交流电压表,可以使用具有次级电压的电位变压器
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- 符合IEC51,外壳采用自熄塑料
- 工作温度:-25至+ 45度
- 存储温度:-40〜+ 70度
- 类:1.5
- 规模90(根据要求240比例)
- 试验电压:2kV,50Hz,1分钟
- 尺寸:96 x 96,72 x 72(48 x 48根据要求)
- 运动铁器,过载承受能力:2Xln
- 精度:1.5级
- 规格:30,50,75,100,120,150,200,250,400,450,500,600V 450〜450kV,
- Conform to IEC51, enclosure in self-extinguishing plastic
- Operating temperature: -25 to + 45 degrees
- Storage temperature: -40 to + 70 degrees
- Class: 1.5
- Scale 90 (240 scale on request)
- Test voltage: 2kV, 50Hz, 1 minutes
- Size: 96 x 96, 72 x 72 (48 x 48 on request)
- Moving iron instrument, overload withstand capacity: 2Xln
- Accuracy: class 1.5
- Specifications: 30, 50, 75, 100, 120, 150, 200, 250, 400, 450,500, 600V for 450 to 450kV, meter can use potential transformerwith secondary voltage