ADF400L Multi Circuits Prepaid Energy Meter
● Property management custom electricity price of residential complex
● Electricity charge management and power off for over power in business center
● Electricity charge management of the school and dormitory to ensure the use electricity appropriately
● Rent management of rental housing, One-stop centralized management
General
ADF400L series multi-channel energy meter, through the way of combination module can realize largest 36 circuits single-phase or 12 circuits three-phase, CT connect or direct connect. this series of energy meter with highaccuracy, high concentration, centralized management, installation flexibility, the advantages of each other non-interference by the community, schools, enterprises of all areas. The series of meters support prepaid power function.
Parameters
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Auxiliary power |
Voltage |
Three-phase 3*220V/380V power supply (for single-phase power supply, short-circuit terminals 1, 2, and 3 on the instrument) |
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Power consumption |
≤10W |
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|
Voltage input |
Rated voltage |
3×220/380V、3×57.7/100V |
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Reference frequency |
50Hz |
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Current input |
Input Current |
3×1(6)A(Instrument transformer access), 3*10 (80) (direct access) |
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Starting current |
1‰Ib |
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Measurement performance |
measurement accuracy |
0.5s level |
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Clock accuracy |
≤0.5s/d |
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Pulse |
Pulse output |
Each three-phase metering module has 1 active energy pulse |
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Pulse Width |
80ms±20ms |
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Pulse constant |
3×1(6)A specification 6400 imp/kWh |
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3×10(80)A specification 400 imp/kWh |
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Switch
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Main module |
Main module 2DI+2DO, Among them, DI is dry contact input |
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Slave module |
Transformer access slave module 4DI+4DO，Among them, DI is 220V wet contact input |
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Communication |
Infrared interface |
Infrared communication |
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RS485 interface |
MODBUS-RTU |
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Ethernet interface |
Modbus-TCP、TCP/IP |
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Surroundings |
temperature |
Operating temperature：-20℃~+60℃，storage temperature：-30℃~+70℃ |
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humidity |
≤95%RH，No condensation, no corrosive gas place |
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altitude |
≤2000ma |
Features
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Features |
Demonstration |
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Compact Modular Design ● Main Body (LCD&Keypads HMI) ● 1-phase Metering Module ● 3-phase Metering Module ● Expanded Communication Module |
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Multi Circuits Metering for 1-phase&3-phase ● 3 Types of Multi-circuits Combination ● Max 36 Circuits 1-phase Metering ● Max 12 Circuits 3-phase Metering ● Mixed (1-phase&3-phase Circuits Metering) |
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Remote Switch Control ● Control&Read Status of Switches ● 2 DO&2 DI (Main Body) ● Dry Contact DI (Main Body) ● 4 DO&4 DI (CT operated Sub Module) ● 220V AC Wet Contact DI (CT operated Sub Module) |
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Dimensions
Package
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MINIMUM PACKAGE |
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MINIMUM PACKAGE |
Package Dimension(1 PC) 330mm*220mm*150mm |
Package Weight(1 PC) 1.45Kg |
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WHOLE BOX PACKAGE |
Package Dimension(10 PCS) 620*480*400mm |
Package Weight(10 PCS) 16kG |
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PRODUCT HS CODE |
9028301400 |
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Installation
