JDSmartsensing

Author Archives: Victor Fehlberg

Index page 1

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AC AMP In >> AC Voltage Out Split-core type AC 333mV JC10F-333                       Revenue-grade Split-core Current Transformer with 333mV AC Output JC16F-333                       Revenue-grade Split-core Current Transformer with 333mV AC Output JC24F-333                       Revenue-grade Split-core Current Transformer with 333mV AC Output JC36S-333                       Revenue-grade Split-core Current Transformer with 333mV AC Output JC10FL-333                     Split-core Current […]


Index page 2

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DC 4-20mA JC16F-RMS                   Revenue-grade Split-core Current Transducer with 4-20mA DC Output JC24S-RMS                   Revenue-grade Split-core Current Transducer with 4-20mA DC Output JC36S-RMS                   Revenue-grade Split-core Current Transducer with 4-20mA DC Output JS17F-RMS                    Revenue-grade Split-core Current Transducer with 4-20mA DC Output JS24F-RMS                   Revenue-grade Split-core Current Transducer with 4-20mA DC Output JS24S-RMS               […]


October & November J&D’s new product will be launched at the upcoming trade show, EUW 2015 (#A.j07)

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The J&D TODAY Magazine will be sent to worldwide users of J&D SMART SENSING. J&D’s new product will be launched at the upcoming trade show, EUW 2015 (#A.j07). The new product information if you want, please send an email to contact@hqsensing.com JMS series (Revenue grade split-core Current Transformer) The integration of Revenue-grade CT operated smart […]


November new Advanced split-core outdoor CTs (JOS SERIES)

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Conventional split-core CTs with a magnetic core have limitations. They are vulnerable to external environmental factors that erode the core affecting electric parameters, which can result in overvoltage and surges. To avoid or lessen these problems, J&D has invented unique split-core outdoor CTs. Advantages over conventional split-core CTs: • added gasket to prevent core erosion […]


October new How To Choose Between Split-core CT And RCT for Power And Energy Monitoring

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iSAST OPEN CT Engineers of power and energy monitoring systems are concerned about choosing split-core current transformers (CTs) for high quality measurement without disconnection of the power line and problems pertaining to temperature change or vibration and installation safety. J&D’s split-core CTs are available as iSaST OPEN CTs with a magnetic core and iSaST OPEN […]


October new DC IMMUNE SPLIT-CORE CT BY HALL-EFFECT TECHNOLoGY (KEPCO has replaced existing smart meter with all-in-one CT & PT smart meter)

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DC IMMUNE SPLIT-CORE CT BY HALL EFFECT TECHNOLOGY A successful example is the case of Korean Electric Power Corporation (KEPCO). KEPCO chose the latest J&D model as a key component when installing solid state type electronic watt-hour meters. KEPCO has replaced existing meters with all-in-one CT meters to solve power theft and safety problems and […]


October new iSAST Wi-GEM

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Wireless Green Energy Meter, Wi-GEM utilizes in Zigbee telecommunication solution. It is used for industrial application like factory, building automation and SCADA as well. Wi-GEM is consisted of EMU (Energy Meter Unit), EMR (Energy Meter Router), EMC (Energy Meter Coordinator) and iSaST open CTs such as split CTs or flexible Rogowski coils by customer need. […]