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iec62053 21 single phase electricity meter
Selling leads
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...h multiple functions of electric energy and load control and user location management, etc., researched and developed based on our company's ...
2024-12-09 17:48:05
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... suit for measuring 230V/50Hz single phase active AC power. It has independent optical and RS485 interface, and also with standard interface of ...
2024-12-09 17:48:05
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...Metering System Single Phase IC Card Meter With Pulse Output DDSY series single-phase prepayment kwh meters are new IC card type prepaid electric ...
2024-12-09 17:48:05
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...electric energy meters with multiple functions of electric energy and load control and user location management, etc., researched and developed ...
2024-12-09 17:48:05
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Single Phase Smart Electric Meters for Automatic Remote Reading System with GPRS DDZY150 single phase local fee control smart meter is a intelligent ...
2024-12-09 17:48:05
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... suit for measuring 220V/50Hz single phase active AC power. It has independent optical and RS485 interface, and also with standard interface of ...
2024-12-09 17:48:05
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Single Phase LoRaWAN Energy Meter Remote ON/OFF Control Build in Relay Product Overview: DDS155 series BR (LoRaWAN) single phase electric meter is a ...
2025-07-22 00:08:55
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Prepayment Intelligent Electric Meter , Single Phase Watt Hour Meter High Accuracy General: DDZY150 single phase smart prepayment meter is the smart ...
2024-12-09 17:52:59
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...Single Phase Two Wires Energy Meter / Wireless Smart Electricity Meter Description: DDS155 Single phase two wire electric meter is a kind of fully ...
2025-07-22 00:08:55
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...) uses microelectronic technology to measure the electric energy. It conforms to the standard of GB/T 17215.321-2008 (IEC 62053-21: 2003, IDT) and ...
2024-12-09 17:48:05
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