• 6~63A

  • C&D Curve

  • Protection

  • WIFI 4G RS485

ADL300-EYRF 3-Phase Prepayment Energy Meter

ADL300-EY three phase pre-paid meters with intro-control are used for calculating the active energy respectively on the frequency of 50/60 Hz. The meter has functions of RF card recharge,cooperate with circuit breaker to realize load cut-off and RS485 communication etc. meet the related technical requirements of electronic power meter in the IEC62053-21, IEC62053-22 standards.

  • Fast And Safe Logistics
  • Sample Available


    • AC 3×220/380V
    • 1(6)A,10(80)A
    • Prepaid mode
    • Alarm for dump energy
      • LCD display
      • Historical records
      • kWh Class 0.5S
      • DIN 35 mm


Accuracy: kWh Class 0.5s

Frequency: 50/60HZ(Optional), Range:45~65HZ

Auxiliary power supply(self supply): 220Vac(L-N),range:154~264Vac

Pulse output: Pulse output kWh

Consumption<4VA(Each phase)

Installation: DIN 35mm


Active pulse: 
Constant: 6400imp/kWh,400imp/kWh

Clock: ≤0.5s/d

Starting current:
Connect directly:0.04A,connect via CT:0.002A

Technical parameters

LCD Display

Front Panel

① Brand
② Infrared Interface
③ Pluse Output light
④ Switch opening light
⑤ Switch closing light
⑥ Button