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DTSY1277 (STS) Three phase Integrated Energy Meter
DTSY1277 three-phase electronic energy meter, using RS485 interface, adopting three-phase bidirectional power, dedicated measurement chip, SMT manufac
Product details
Product Features
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Unique encryption method
Purchasing electricity in the form of password tokens is convenient for users and has strong encryption.
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Unique alarm mechanism
Prepay electricity bills and cut off power if overdue; Pull the switch alarm to prompt the user to purchase electricity in a timely manner.
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High precision electric energy metering
Capable of measuring active electrical energy in both forward and reverse directions
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Real time data storage and permanent event recording
Support timed freezing, daily freezing, monthly freezing, instant freezing, hourly freezing, etc; Capable of recording the time of programming, opening the cover, power failure, timing, tripping and other events, as well as the status of the energy meter at the time of the event;
Technical Specifications
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