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      Tuya electricity monitor power energy usage meter rs485 electricity meter wifi 3 phase energy meter

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      Hangzhou Queqi Technology Co., Ltd9 yrsCN
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      Key attributes

      Industry-specific attributes

      Phase
      Three Phase

      Other attributes

      Place of Origin
      Zhejiang, China
      Brand Name
      Larkkey
      Model Number
      D3712
      Accuracy Class
      1%/0.5%
      Output Voltage
      3*120/208V, 3*230/400V, 3*240/415V(08~1.2Un)
      Operating Temperature
      -25~70
      Rated voltage
      3*120/208V, 3*230/400V, 3*240/415V(08~1.2Un)
      Frequency
      50Hz/60Hz±10%
      Connection
      CT/Direct Connect
      Power consumption
      <1W/10VA each phase
      Starting current
      0.004lb
      AC voltage withstand
      4000V/25mA for 60s
      Over current withstand
      30lmax for 0.01s
      IP grade
      IP20
      Executive standard
      IEC62053-21 IEC62052-11
      Pulse output
      Passive pulse,80±5ms
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      Product descriptions from the supplier

      200 - 499 sets
      $69.85
      500 - 999 sets
      $67.62
      >= 1000 sets
      $65.94

      Variations

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