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| ☞ 현재위치 : HOME 》
--중고계측기 》Yokogawa[65]
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| ◈ Yokogawa CTW20 200A clamp-on current transformers |
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The CTW Series are clamp-on current transformers that can be installed much easier than conventional current transformers, whereby saving installation cost. These transformers are particularly useful when expanding existing system since you can attach them to a cable without having to cut it. Standard lineup includes 100 A, 200 A, 500 A and 800 A models. Also compact and light-weight 100 A and 300 A models are available. Each of CTW models contains a built-in device for suppressing hazardous voltages that prevents a burnout or outage at the open-circuit of secondary line.
Primary/Secondary current value and Rating burden:
Standard models:
CTW10: 100 A/1 Arms 50/60 Hz, 0.5 VA
CTW20: 200 A/1 Arms 50/60 Hz, 0.5 VA
CTW100: 500 A/5 Arms 50/60 Hz, 2.5 VA
CTW130: 800 A/5 Arms 50/60 Hz, 2.5 VA
Compact and light-weight models:
CTW15: 100 A/1 Arms 50/60 Hz, 0.3 VA
CTW35: 300 A/1 Arms 50/60 Hz, 0.5 VA
Accuracy & Linearity:
Within ±1.0% of Full Scale
Operating circuit voltage:
Within 500 VAC
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