Three phase multifunction prepaid meter
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Three phase multifunction prepaid meter

ADL300-EY single phase prepaid meters has functions of pre-paid,load controlling and RS485 communication etc. It meet the related technical requirements of electronic power meter in the IEC62053-21,IEC62053-22 standards.
  • ADL300-EY
  • ACREL

Product Description

Overview


Brand:Acrel Place of Origin:China Certificate:CE
Application:Dormitory,Industrial park,Commerical building,Apartments,Hotels,Shopping plaza

ADL300-EY three phase prepaid meters with intro-control are used for calculating the single phase active energy respectively on the frequency of 50/60 Hz. The meter has functions of pre-paid,load controlling and RS485 communication etc. It support radio frequency card and prepayment online;built-in magnet help relay to realize on-off. It meet the related technical requirements of electronic power meter in the IEC62053-21,IEC62053-22 standards.


Product Description


ADL300-EY

ADL300-EY Three Phase Prepaid Energy Meter


Communication

RS485(Modbus-RTU)


Display

8 digits LCD display U, I, P, Q, PF, kWh, Power measure (999999.99kWh)


Rated U and I

Voltage:AC3*220/380V

Current:3*10(80)A,3*1(6)A





HG9A9907

Accuracy

kWh Class 0.5


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



Display


ADL300-EY wiring

display




Parameter

Parameter


Voltage Reference voltage

3*220/380V

Reference frequency 50/60Hz
Consumption <4VA(Each phase)
Current Maximum current 3*10(80)A
3*1(6)A
Starting current

Direct connect:0.04A

Connect via:0.002A

Consumption <4VA(Maximum current)
Measurement performance Accuracy of active kWh Class 0.5
Clock Accuracy
Error≤0.5s/d
Pulse Pulse width 80+20ms
Pulse constant

400imp/kWh

6400imp/kWh

Communication Interface
RS485
Protocol Modbus-RTU
Outline L*W*H(mm) 144*88*70
Environment Temperature

Operating:-25~55℃

Storage:-40~70℃

Humidity ≤95%(No condensation)
Altitude 2000m


Typical connection


typical connection


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