19D-37D 3 Phase Electric Meter

The 19D-37D 3 Phase Electric Meter is a DIN-rail energy meter with a 7M width that may be directly linked to an 80A current. Outputs for RS485 Modbus RTU and pulse are provided by built-in interfaces. Wireless communication version and optional prepaid metered version.

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Feature of 3 Phase Electric Meter

  • 10 (80)Direct access with a start current of 0.04A
  • Din-rail mounting dimensions: 35 mm x 7 M
  • Class 1.0 Accuracy Measures and shows Kvarh, KW, PF, HZ, V, A, and so on.
  • Give measurements for energy import and export (IMP & EXP)
  • Using an output of 1* energy pulse
  • Using a single * DO port
  • use one* RS485 port
  • Maximum demand, optional multi-tariff records, and other crucial factors
  • Prepaid rechargeable feature that is optional (ID card)
  • Remote control optional built-in latching relay
  • internal wiress module that is optional for different communication

Specification of 3 Phase Electric Meter

Voltage measurement Rated 100V, 220V, 380V RMS value, Accuracy 0.5%
Can use external PT to expand upto 35KV
Current measurement Rated 10A, Max 80A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec
Frequency 50/60Hz, Accuracy ±0.01Hz
Display LCD with white backlit
Maximum display value 99,999,999kWh
Energy accuracy Class 1.0, IEC 62053-21
Digital port RS-485 MODBUS-RTU
Alarms Outputs 1 channel DO, load capacity 230 VAC  5 A
Pulse port 1600imp/kWh
Working environment -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas
Storage environment -40~70C
Voltage tolerance 2KV 1min
Shock voltage 6KV-1.2uS waveform
Insulation Input, output, power supply to Shell >5MΩ