The DDZM188-Z single-phase IoT smart energy meter is designed and manufactured using advanced microelectronics technology and SMT processes. It consists of a metering module, a management module, and an expansion module. It features functions such as energy metering, data processing, real-time monitoring, automatic control, information interaction, and communication routing, making it a smart energy meter fully adapted to IoT requirements.
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DDZM188-Z Single-Phase IoT Smart Energy Meter
Negotiable
China
No.26 Fengwan Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province
+86 400 8227776
sanxingmedical.service@auxgroup.com
Product Introduction
Product Parameters
Function Description
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Electricity and freezing |
Measurement of combined active power, forward active power and reverse active power |
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Instantaneous Freeze, Time Zone Table Switch Freeze, Day Time Table Switch Freeze |
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Minute Freeze, Hour Freeze, Day Freeze, Month Freeze, Settlement Date Freeze |
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Fee Control |
Remote tripping, alarm and power protection command |
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Breaker Bluetooth automatic pairing |
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Event Logging |
Loss of voltage, undervoltage, overvoltage, phase failure, overcurrent, current interruption, current loss event, voltage, current harmonic total distortion rate overrun event, demand overrun event, management module power-down event, module change event, clock fault event, terminal block overheat alarm event, terminal block temperature drastic change event, terminal block temperature imbalance event |
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Programming record, zero clearing record, key update record, pull-on record, load switch misoperation record, constant magnetic field record interference, metering chip failure record, interference, metering chip failure record, zero line current abnormal event, time schedule programming record, time zone schedule programming record, settlement date programming record, general timing record, broadcast timing record, management module plug-in event, meter cover open record |
|
|
Communication and Pulse |
Carrier module communication, wireless module communication, Bluetooth communication, load identification module communication, power quality module communication |
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LED pulse |
Technical indicators
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Nominal voltage |
220V |
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Current specifications |
0.25-0.5(60)A,0.25-0.5(100)A |
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Nominal frequency |
50Hz |
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Accuracy class |
Grade A, Grade B |
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Starting current |
0.05ltr, 0.04ltr |
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Environmental conditions |
Specified work:-25 ℃ ~ 55 ℃ |
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Limit operation:-40 ℃ ~ 70 ℃, |
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Storage and transportation conditions:-40 ℃ ~ 70 ℃ |
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Ambient relative humidity |
45% to 75% |
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Antistatic ability |
>15kV |
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Design service life |
≥ 16 years |
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Weight |
About 0.5kg |
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