Category: Ammeter
The working principle of the ammeter is: the current in the circuit is converted into a voltage signal, the microcontroller according to the size of the voltage signal to calculate the size of the current, and display a meter
Product
Products
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Arc Fault Circuit Interrupters(AFCI) JGAFCI-63
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Adjustable Over Under Voltage Protector Digital Voltage Protector JGIV-63
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Automatic reconnection energy metering protector JGDL-63
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Current-Limiting Fire Alarm Protector FHXL-63
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Three phase Four wire current and voltage protector JGXL-63S-3P+N
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Automatically reset over and under voltage protectors JGGQ-80
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Control and protective switching,Motor Protector JGKB-45
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3phase 4wire current limiting protector JGFH-125JS
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Arc Fault Detection Devices JGAFDD-63
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Dual Power Automatic Transfer Switch JGQ1-63
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Dual Power Automatic Transfer Switch JGQ3-100S
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Digital multi-function power meter, type96 , type72
