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TOPTIME TRADE CO.,LTD. |
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Product Info
Specifications:
1) Primary current: 5 - 150A
2) Secondary current: 5A, 1A
3) Standard approval: VDE0414, BS7626, IEC185
4) Maximum voltage: 0.66kV
5) Frequency: 50 - 60Hz
6) Rated load voltage: 10V
7) Class: 0.5, 1.0
8) Short-time thermal current: 1th=60ih
9) Rated security coefficient: FS5
10) Mounting methods: by once-lead or by copper bar
A current transformer is designed to produce either an alternating current or alternating voltage proportional to the current being measured.
Current transformers are used extensively for measuring current and monitoring the operation of the power grid. The current transformer is typically described by its current ratio from primary to secondary. Often, multiple current transformers are installed as a "stack" for various uses (for example, protection devices and revenue metering may use separate current transformers).
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