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天津格威科技有限公司始终以“质量第一，诚实守信”为经营理念。
产品:
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Clamp Current Transformer GWCTP0800N Current Clamp | Grewin.Beyond Tianjin grewin technology co ., ltd. Web: / -china.com/ Mail: |
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0.2 Accuracy Harmonic Waves Analyzer Clamp on Sensor Current Transformer | Features lThe structure of the self-locking, safe, easy to install, portable lWide inner window, allowing clamping of big cables or bus-bar... |
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rated input 25A 0.1 accuracy output 5mA easy to install split core current transformer for electrical wiring and equipment | Features lThe structure of the self-locking, safe, easy to install, portable lWide inner window, allowing clamping of big cables or bus-bars lWid... |
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high efficiency Split-bobbin 200 V 50 HZ 7.0 V load low frequency power transformer for power equipment | Features: EI-core power transformers, high-quality low-power silicon steel design with load loss, high output power, high efficiency, low tempera... |
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silicon steel high output power 220V input voltage 30 W power 60 HZ low temperature transformer for machine tool controls | Features: EI-core power transformers, high-quality low-power silicon steel design with load loss, high output power, high efficiency, low temper... |
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EE Ферритовый Трансформатор | Характеристики:С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагни... |
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EE Ферритовый Трансформатор | Характеристики:С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагни... |
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EFD Трансформатор | Характеристики:С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагнит... |
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EPC Трансформатор | Характеристики:С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагни... |
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ER Трансформатор | Характеристики: С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагн... |
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ETD Трансформатор | Характеристики： С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагн... |
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PQ Трансформатор | Характеристики： С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешат... |
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Grewin 50-400 Hz PBT or ABS instrument current transformer for Relay protection device | Features: Low cost Water proof More than 10 outline size 5.0,1.0Aac secondary ratios available Applications: Current,Power,Energy monitoring devic... |
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Grewin 50-400 Hz PBT or ABS instrument transformers for Relay protection device | Features: Low cost Water proof More than 10 outline size 5.0,1.0Aac secondary ratios available Applications: Current,Power,Energy monitoring dev... |
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Grewin 50-400Hz Silicon steel split core current transformer 0.333v for energy monitoring device | Features Double-screw fastening, safe, easy to install, portable Wide inner window, allowing clamping of big cables or bus-bars Wide range of siz... |
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Grewin EE-25-1EE-25-2 EE-25-3 Ee Core h f transformer for Motor driver FOB Reference Price:Get Latest Price | Features： With low leakage inductance With high efficiency With high frequency High magnetic flux Strong anti-interference Low loss magnetic mat... |
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Grewin 1w-10000w ETD29 ETD34 ETD39 optimus prime transformer for power supply | Features： With low leakage inductance With high efficiency With high frequency High magnetic flux Strong anti-interference Low loss magnetic mat... |
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Grewin 1w-10000w ETD radio transformer for power supply | Features： With low leakage inductance With high efficiency With high frequency High magnetic flux Strong anti-interference Low loss magnetic mat... |
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IEC60076 100A-1000A clamp-on current transformer for electrical wiring and equipment | Tianjin Grewin Technology Co.,Ltd. Web: Mail: |
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IEC60076 50Hz~400Hz clamp-on current transformer for electrical wiring and equipment | Tianjin Grewin Technology Co.,Ltd. Web: Mail: |
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GWSCCT661Rated Input 0.5-630A Output 0-500mA/0.333V split core toroidal current transformer for Current measurement | Features lThe structure of the self-locking, safe, easy to install, portable lWide inner window, allowing clamping of big cables or bus-bars lWid... |
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split core current transformer 1000/5a | Features lThe structure of the self-locking, safe, easy to install, portable lWide inner window, allowing clamping of big cables or bus-bars lWid... |
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Grewin 0.2 0.3 0.5 Accuracy 50 to 400 Hz toroidal core for transformer Energy monitoring devices | Features: lLow cost More than 50 standard sizes Non-symmetrical mounting pattern,wire leads or termianl mounting. Toroidal Silicon steel and Nick... |
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Toroidal Core Current Transformer | Features: lLow cost More than 50 standard sizes Non-symmetrical mounting pattern,wire leads or termianl mounting. Toroidal Silicon steel and Nick... |
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0-8km Hand held communication cable tester for cable path and time of fault and testing range of the fault | Introduction The TDRL-901 Cable Fault Locator is a portable handholddevice used for locating the broken fault, cross fault, insulation fault and so... |
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0-8km Hand held communication TDRL-901 cable locator tester for cable path and time of fault | Introduction The TDRL-901 Cable Fault Locator is a portable handholddevice used for locating the broken fault, cross fault, insulation fault and so... |
