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Jiangsu Acrel Electrical Manufacturing Co., LTD.
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tel:
+86 18761509710 -
email:
besty.chen@email.acrel.cn
Single Phase Prepaid Electric kWh Meter ADL100-EY
● Rated Current: 10(60)A
● Rated Voltage: AC 220V
● Prepaid mode: Local & Online Topping Up
● 4 Tariff Rates (Spike, Peak, Valley and Flat kWh Unit Price)
● Auto & Remote Switch Control
● RS485 (MODBUS-RTU) Communication
● 8 digits LCD display; kWh Class 1
● Historical records
● DIN 35 mm
General
ADL100-EY single phase pre-paid meters with intro-control is used for calculating the single phase active energy respectively on the frequency of 50 Hz. The meter has functions of pre-paid, load controlling and RS485 communication etc. meet the related technical requirements of electronic power meter in the IEC62053-21, IEC62053-22 standards.
Features
Specification
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Specification |
ADL100-EY |
ADL100-EYZ |
ADL100-EYRF |
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Voltage |
Reference voltage |
AC220V |
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Consumption |
＜4VA |
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Accuracy |
Class 1.0 |
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Current |
Reference current |
10(60)A |
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Accuracy class |
Class 1.0 |
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Consumption |
＜4VA |
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Active pulse |
Pulse width：80ms±20ms Pulse constant：1600imp/kWh |
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Display |
LCD |
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Frequency |
50Hz |
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Option Function |
Communication |
RS485, Modbus-RTU compatible protocol |
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Multi tariff energies |
4 tariff rates，14 time interval by day |
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Recharge method |
Remote recharge |
RF card or Remote recharge |
RF card |
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Operation Temperature |
-25 ºC~+55 ºC |
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Storage Temperature |
-40 ºC ~+70 ºC |
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Altitude |
≤ 2000m |
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Relative humidity |
≤95%RH, no condensation, without corrosive gas |
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Dimension
Wiring
Wiring sample of current and voltage
Typical Connection
|
Reference frequency |
50Hz |
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Consumption |
<4VA(Each phase) |
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Current |
Input current |
10(60)A |
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Starting current |
0.004 Ib |
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Consumption |
<4VA |
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Measurement performance |
Accuracy of measuring |
Class 1 |
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Clock accuracy |
≤0.5s/d |
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Active pulse |
Pulse width |
80ms±20ms |
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Pulse constant |
1600imp/kWh |
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Communication |
Interface |
RS485 |
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Connection mode |
Shielded twisted pair conductors |
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Protocol |
MODBUS-RTU |
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Dimensions(Length × Width × Height) |
72mm×88mm×70mm |
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Temperature range |
Work temperature |
-25℃~55℃ |
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Storage Temperature |
-40℃~70℃ |
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Relative humidity |
≤95%(No condensation) |
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|
Altitude |
<2000m |
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