150A 380V 3rd Harmonic Neutral Current Eliminator NCE For Industrial Factories
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... special magnetic circuit structure and its aid-part, it can effectively eliminate 3rd harmonics and reduce input and output neutral current to 0 A. Description: Due to wide use of non-linear loads such as computer, variable speed drives, UPS system,...
Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
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TUV Certification Dimmable LED Driver 200-240V AC Controller 5% Harmonic Current
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200-240V AC Controller Flicker-Free TRIAC Dimming LED Driver For Smart Home Description of TRIAC LED Driver 1. Applied for indoor LED lighting applications 2. Series power:10W/18W/28W/44W 3. Compliant with:TUV,CE,CB 4.Flicker-Free 5. 3/5 years warranty 6. ......
Shenzhen Okystar Technology Co., Ltd.
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ANAPF Active Power Filter 380V 50Hz 2th-25th Harmonics Three Phase
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...-power thyristors, inverters, UPS, switching power supplies, intermediate frequency furnaces, energy-saving lamps, etc.) generates a large amount of distorted harmonic current. Harmonic current coupling will generate harmonic voltage on the...
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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AHF Active Harmonic Filter Harmonic Compensation Cabinet APF Active Power Filter
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AHF Active Harmonic Filter Harmonic Compensation Cabinet APF Active Power Filter Reduce Harmonic Current Products Description Product Paramenters TYPE Series 220V Series 400V Series 500V Series 690V Max neutral wire current 23A 15A ,25A ,50A, 75A ,100A ,......
Nanjing Ark Tech Co., Ltd.
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6kV Current Sensitive Harmonic Elimination Device
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...ground fault, to limit the grounding current, and to protect the insulator of the potential transformer from damage. Characteristic: 1/ Big thermal capacity; 2/ Easy installation; 3/ Current-sensitive. Standard Technical Data: Below info. only for your...
Shendian Electric Co. Ltd
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400V 50 / 60Hz APF Active Harmonic Filter 3P3L , 3P4L Power Grid Structure
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...Harmonic Filter 3P3L , 3P4L Power Grid Structure AHF Operating Principle: AHF checks the load current in real time through the external CT, performs computing through the internal DSP, and then extracts the harmonic components of the load current. After that, it sends the harmonic components to the internal IGBT through PWM signals to control the inverter to generate a current with a power equal to that of the harmonic...
Shenzhen SORO Electronics Co., Ltd.
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5Kvar 7.7mH Three Phase Reactor Single Phase Harmonic Filter
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... impact, resulting in the capacitor is easy to damage. Therefore, series reactor with a certain proportion, to suppress and absorb part of harmonic, can significantly improve the reliability and stability of the power supply system, in many cases, such as...
Xiamen Winley Electric Co.,Ltd
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HS-1016 DC and Even Harmonic Tester MAX.100A Current IEC62053-21 meter DC testing
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...Harmonic Tester For testing DC Harmonic. AS the IEC62053-21 Ponit 8.2.3 . requirement: Use our HS-1016 DC & Even Harmonic Tester together with our HS-6103 & HS-6303 Single /Three Phase Energy Meter Test Bench can do this test function. Voltage get from bench position.(Must careful,when you on the current......
Zhejiang Shengdi Technology Inc.
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MEASTEK HCTL1200A Flexible Current Probe - High-precision Large Current Measurement For Power System Harmonic Monitoring
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... measure harmonics in current, and harmonic monitoring probes are widely used in power system harmonic analysis. 2.5mV/A sensitivity, combined with 1% typical accuracy, can accurately measure small phase shifts of sine waves, and play an important ......
Shenzhen Knowhow Technology Co.,limited
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3 Phase Low Voltage Serial Reactor Harmonic Filtering Power Factor Correction AC230V 400V 690V
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...Harmonic Filtering and Power Factor Correction AC230V,400V,690V General Three phase inductors designed to weaken harmonic amplification in highly polluted networks, and protect multiple installation components. Features When the capacitor compensates for capacitive reactive power, it will be affected by harmonic current, closing current......
Wuxi Fenigal Science & Technology Co., Ltd.
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