ADL400 is a smart meter designed for power supply system, industrial, mining enterprises and utilities to calculate the electricity consumption and manage the electric demand.
MINIMUM PACKAGE
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MINIMUM PACKAGE
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Package Dimension(1 PC) 170*150*130mm |
Package Weight(1 PC) 0.5Kg |
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WHOLE BOX PACKAGE
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Package Dimension(36 PCS) 450*240*250mm |
Package Weight(36 PCS) 18.5kG |
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PRODUCT HS CODE
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9028301400 |
Function |
Function description |
Function provide |
Measurement of kWh |
Active kWh (positive and negative) |
■ |
Reactive kWh (positive and negative) |
■ |
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A. B, C split phase positive active energy |
■ |
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Measurement of electrical parameters |
U、I |
■ |
P、Q、S、PF、F |
■ |
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Measurement of harmonics |
2~31ST Voltage and current harmonic |
■ |
LCD Display |
12 bits section LCD display, background light |
■ |
Key programming |
3 keys to communication and set parameters |
■ |
Pulse output |
Active pulse output |
■ |
Multi-tariff and functions |
Adapt 4 time zones, 2 time interval lists, 14 time interval by day and 4 tariff rates |
□ |
Max demand and occurrence time |
□ |
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Frozen data on last 48 months, last 90days |
□ |
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Date, time |
□ |
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Communication |
Communication interface: RS485, Communication protocol: MODBUS-RTU |
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Project |
Performance parameter |
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Specification |
3 phase 3 wires, 3 phase 4 wires |
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Measurement |
Voltage |
Reference voltage |
3×100V\3×380Vac、3×57.7/100Vac、 3×220/380Vac (Can normally work under 1.2 times of rated voltage) |
Consumption |
<10VA(Single phase) |
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Impedance |
>2MΩ |
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Accuracy class |
Error±0.2% |
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Currnt |
Input current |
3×1(6)A, 3×10(80)A |
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Consumption |
<1VA Single phase rated current |
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Accuracy class |
Error±0.2% |
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Power |
Active, reactive, apparent power, error±0.5℅ |
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Frequency |
45~65Hz,Error±0.2% |
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Metering |
Energy |
Active energy(Accuracy class: 0.5) reactive energy(Accuracy class 2) |
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Clock |
≤0.5s/d |
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Digit signal |
Energy pulse output |
1 active photocoupler output |
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Pulse |
Width of pulse |
80±20ms |
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Pulse constant |
400imp/kWh,10000imp/kWh(Correspond with the basic current) |
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Communication |
Interface and communication protocol |
RS485:Modbus RTU |
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Range of Communication address |
Modbus RTU:1~ 247; |
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Baud rate |
1200bps~19200bps |
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Environment |
Working temperature |
-25℃~+55℃ |
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Relative humidity |
≤95℅(No condensation) |