● Rated Current: 3×1(6)A, 3×10(80)A
● Rated Voltage: AC 3×220/380V, 3×380V, 3×57.7/100V, 3×100V
● U、I、P、Q、S、PF、kWh、kvarh
● RS485(MODBUS-RTU) Communication
● 8digitsLCD Display; 35mm DIN Rail Installation
● Multi-tariff: 4 Tariff Rates (Spike, Peak, Valley and Flat kWh)
● kWh Class 0.5S, kVarh Class 2
● 2-31st Harmonics; UL Certified
● Frozen data
General
ADL3000 three phase din rail electric meter is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand. It features the high precision, small size and simple installation.
It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 12 months, checks the 31st harmonic content and the total harmonic content, realizes the remote communication and the remote control with switching input and relay output and boasts the alarm output.
It is fitted with RS485 communication port and adapted to MODBUS-RTU protocol. All meters meet the related technical requirements of electronic power meter in the IEC62053-21、IEC62053-22 standards.
Features
Specification
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Specification |
ADL400 |
ADL3000-E |
ADL3000-E/CT |
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Voltage |
Reference voltage |
3×100V、3×380V、3×57.7/100V、3×220/380V |
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Consumption |
＜10VA |
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Impedance |
>2MΩ |
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Accuracy |
Error±0.2% |
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Current |
Reference current |
3×1(6)A, 3×10(80)A |
3×1(6)A, 3×10(80)A |
3×1(6)A, 3×20(100)A |
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Accuracy class |
Error±0.2% |
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Consumption |
＜1VA |
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Power |
Active, reactive, apparent power, error±0.5℅ |
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Display |
LCD |
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Frequency |
45～65Hz，Error±0.2% |
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Option Function |
Communication |
RS485, Modbus-RTU compatible protocol |
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Multi tariff energies |
Adapt 4 time zones, 2 time interval lists, 14 time interval by day and 4 tariff rates |
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Harmonic |
No |
2-31st harmonic. |
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Switching |
No |
1 Switching output |
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NO |
1 optocoupler input |
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Operation Temperature |
-25 ºC~+55 ºC |
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Storage Temperature |
-25 ºC ~+70 ºC |
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Altitude |
≤ 2500m |
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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
Installation
Related Solution
Electric Energy Management System
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Voltage |
Rated voltage |
AC 220V |
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Rated frequency |
50Hz |
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Consumption |
<10VA |
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Current |
Maximum current |
80A |
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Starting current |
0.01A |
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Consumption |
<1VA |
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Measurement performance |
Accuracy |
kWh Class 0.5 |
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Range |
0~9999999999.99kWh |
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Clock |
Accuracy |
Error ≤0.5s/d |
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Active pulse |
Width |
80±20ms |
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Constant |
1000imp/kWh,10000imp/kWh |
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Communication |
Interface |
RS485 |
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Protocol |
Mod bus-RTU |
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Temperature range |
Work |
-25℃~55℃ |
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Storage |
-40℃~70℃ |
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Humidity |
≤95%(No condensation) |
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Altitude |
<2000m |
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