All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier

      Highly cost-effective energy saving RS485 power meter equipment electricity meter 3 phase

      No reviews yet
      Kingnen Technology Co., Ltd.1 yrCN

      Key attributes

      Industry-specific attributes

      Phase
      Three Phase
      Measuring Energy Range
      /

      Other attributes

      Place of Origin
      Guangdong, China
      Brand Name
      KINGNEN
      Model Number
      KN331
      Display Type
      Digital Only
      Accuracy Class
      0.5S
      Output Voltage
      /
      Operating Temperature
      -40~85°C
      Dimensions
      96 X 96X 102mm
      Communication protocol
      RS-485 /MODBUS-RTU
      Display
      Large screen STN liquid display
      Real time clock
      Year, month, date, minute, second
      Measurement accuracy
      Active energy 0.5S, Reactive energy 1.0S
      Data refresh rate
      1s
      Measure voltage
      3*220/380V (Direct input) 3*57.7/100V (PT secondary)
      Operating voltage
      15 VDC
      Frequency
      45~65Hz
      Warranty
      2 years
      Working power supply
      AC 100~240 VAC/45~65Hz DC 100~375 VDC

      Packaging and delivery

      Selling Units:
      Single item
      Single package size:
      30X30X30 cm
      Single gross weight:
      0.500 kg
      Show more

      Lead time

      Quantity (pieces)1 - 12 - 200201 - 500 > 500
      Lead time (days)3720To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 1 piece
      Sample price:
      $68.00/piece

      Customization

      Customized logo
      Min. order: 200
      Customized packaging
      Min. order: 200
      Graphic customization
      Min. order: 200
      For more customization details, message supplier

      Product descriptions from the supplier

      5 - 199 pieces
      $40.00
      200 - 499 pieces
      $38.00
      >= 500 pieces
      $35.00

      Variations

      Total options:
      Select now

      Shipping

      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 1 piece
      Sample price:
      $68.00/piece

      Membership benefits

      Quick refunds on orders under US $1,000View more

      Protections for this product

      Secure payments

      Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

      Refund policy & Easy Return

      Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects
      Alibaba.com protects all your orders placed and paid on the platform with