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Shenzhen Haoningda Electronic Meters Manufacturing Co., Ltd.
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Shenzhen Haoningda Electronic Meters Manufacturing Co., Ltd.
Tested energy meters of this manufacturer are listed below.
| WO No | 2087716 | | QUA/CAL | | | Report No | 05-1817 | | Country | China | | Type | DDSY22 | | Class (Wh) | 1 | | Elements | 1-phase | | Wiring | 2-wire | | Connection | Direct connected | | Technology | Static (electronic) | | Frequency | 50 | | Current | 10(50) or 20(100) | | Voltage | 230 or 240 | | Register | LCD | | Standards | IEC 62053-21 |
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