Diagnosis system of electric distribution board equipment based on internet of things
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Smart switchgear installed standby-power energy-saving controller equipped with multichannel load current sensitivity and timer trip function
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UHF partial discharge and temperature monitoring system embedded switchgear system
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Cable-duct attaching type high-voltage switchgear, low-voltage switchgear, motor control center, distribution panel installed uninterrupted power peak-control system and hybrid monitoring-control system
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Disaster resistant switchgear installed digital control system equipped with earthquake intensity step by step blocking function
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Hybrid harmonic reduction device equipped with over-current, over-heat and surge protection functions
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Digital controlling system for monitoring internal abnormal state of switchgear
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Switchgear installed power control unit with commercial-emergency power supply control function and method for operating thereof
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Combiner box having fault-switching duplexing structure and photovoltaic power generation monitoring system using the same
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Electricity panel equipping an earthquake sensing function
