Current Probes - 企業ランキング(全7社)
更新日： 集計期間:Aug 20, 2025〜Sep 16, 2025
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| 会社名 | 代表製品 | ||
|---|---|---|---|
| 製品画像・製品名・価格帯 | 概要 | 用途/実績例 | |
| 【Specifications】 ■ Measurement current range: 30A to 3kA ■ Frequency range: 1Hz to 50MHz ■ Thin and flexible "Clip-around" ■ Coil length: 100mm ■ Cable length: 1m ■ Coil peak insulation withstand voltage: 2kV ■ Reading accuracy: ±2% | ■ Development and analysis of power electronics ■ Waveform of switching current in semiconductors (Device Loss) ■ Development and analysis of power converters ・ Devices such as MOSFETs/IGBTs (TO-247) ・ Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement of VSD, UPS, and SMPS circuits | ||
| 【Specifications】 ■ Measurement current range: 30A to 30kA ■ Frequency range: 1Hz to 30MHz ■ Thin and flexible "Clip-around" ■ Coil length: 100mm or 200mm ■ Cable length: 1m, 2.5m, 4m ■ Coil peak insulation withstand voltage: 2kV, 5kV ■ Reading accuracy: ±2% | ■ Waveform of switching current in semiconductors (Device Loss) ■ Measurement of high-frequency sine waves, pulses, and overcurrent from power supply frequency to RF band ■ Development and analysis of power converters - Devices such as MOSFET/IGBT (TO-247) or around power module terminals - Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement in VSD, UPS, and SMPS circuits | ||
AC Current Probe "CWT"
Other |
【Specifications】 ■ Measurement current range: 3A to 300kA ■ Frequency range: 1Hz to 16MHz ■ Thin and flexible "Clip-around" ■ Coil length: 300mm, 500mm, 700mm, 1000mm ■ Cable length: 2.5m to 4m ■ Coil peak insulation withstand voltage: 10kV ■ Reading accuracy: ±1% | ■ Development and analysis of power electronics ■ Waveform of switching current in semiconductors (Device Loss) ■ Development and analysis of power converters ・ Devices such as MOSFETs/IGBTs (TO-247) ・ Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement of VSD, UPS, and SMPS circuits | |
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日本オートマティック・コントロール 電子システム部
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- 代表製品
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AC Current Probe "CWT Mini50HF"
- 概要
- 【Specifications】 ■ Measurement current range: 30A to 3kA ■ Frequency range: 1Hz to 50MHz ■ Thin and flexible "Clip-around" ■ Coil length: 100mm ■ Cable length: 1m ■ Coil peak insulation withstand voltage: 2kV ■ Reading accuracy: ±2%
- 用途/実績例
- ■ Development and analysis of power electronics ■ Waveform of switching current in semiconductors (Device Loss) ■ Development and analysis of power converters ・ Devices such as MOSFETs/IGBTs (TO-247) ・ Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement of VSD, UPS, and SMPS circuits
AC Current Probes "CWT Mini" "CWT MiniHF"
- 概要
- 【Specifications】 ■ Measurement current range: 30A to 30kA ■ Frequency range: 1Hz to 30MHz ■ Thin and flexible "Clip-around" ■ Coil length: 100mm or 200mm ■ Cable length: 1m, 2.5m, 4m ■ Coil peak insulation withstand voltage: 2kV, 5kV ■ Reading accuracy: ±2%
- 用途/実績例
- ■ Waveform of switching current in semiconductors (Device Loss) ■ Measurement of high-frequency sine waves, pulses, and overcurrent from power supply frequency to RF band ■ Development and analysis of power converters - Devices such as MOSFET/IGBT (TO-247) or around power module terminals - Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement in VSD, UPS, and SMPS circuits
AC Current Probe "CWT"
- 概要
- 【Specifications】 ■ Measurement current range: 3A to 300kA ■ Frequency range: 1Hz to 16MHz ■ Thin and flexible "Clip-around" ■ Coil length: 300mm, 500mm, 700mm, 1000mm ■ Cable length: 2.5m to 4m ■ Coil peak insulation withstand voltage: 10kV ■ Reading accuracy: ±1%
- 用途/実績例
- ■ Development and analysis of power electronics ■ Waveform of switching current in semiconductors (Device Loss) ■ Development and analysis of power converters ・ Devices such as MOSFETs/IGBTs (TO-247) ・ Small inductors, capacitors, snubber circuits, etc. ■ Measurement of small AC currents within large DC currents (such as capacitor ripple) ■ Current measurement in motor drive sections, power quality measurement of VSD, UPS, and SMPS circuits
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日本オートマティック・コントロール 電子システム部
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