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What’s the Function of Acrel ADF400L series Single-phase Multi-Circuit Meter?




What’s the Specification of Acrel ADF400L series Multi-Circuit Meter?
| Drawing | ![]() |
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| Modules | Main body | Current Input Directly Slave | Current Input via CT Slave |
| Specification | ADF400L-D | ADF400L-S | ADF400L-H |
| Voltage | 220V | 380V | 380V |
| Current | 10(80)A | 3*10(80)A | 3*1(6)A |
| Max. Circuits | 36 channels of Single-phase | 12 channels of Three-phase | 12 channels of Three-phase |
| Max. Modules | 12 modules | 12 modules | 6 modules |
What’s the Parameter of Acrel ADF400L series Single-phase Multi-Circuit Meter?
| Parameter | Description&Value | |
| Auxiliary
Power Supply |
Voltage | 220V AC |
| Power Consumption | ≤10W | |
| Input
Voltage |
Rated Voltage | 220V AC |
| Frequency | 50Hz | |
| Input
Current |
Rated Current | Max 80A Load Current |
| Starting Current | 1‰ Ib (Class 0.5S) | |
| Accuracy | Measurement | Class 0.5 |
| Clock | ≤0.5s/d | |
|
Pulse |
Pulse Output | 1 Active Energy Pulse for each 3-phase Sub Module |
| Pulse Width | 80ms±20ms | |
| Pulse Constant | 6400imp/kWh (3-phase) | |
| Communication | RS485 | MODBUS-RTU |
| Infrared | For Prepaid Card Scanning | |
| Ethernet | MODBUS-TCP | |
| Environment | Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -30℃~+70℃ | |
| Humidity | ≤95% (No condensation) | |
| Altitude | <2000m | |
How to Install the Acrel ADF400L series Single-phase Multi-Circuit Meter?
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| Main Body | Sub Module (Direct Connect) |
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| Direction Connect (1-phase&3-phase) | |


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Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer
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CE, IEC, MID, UL, EAC, ROHS, REACH
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2 Years
Purchasing according to your needs, no MOQ limit
Sample takes 3 days; Bulk purchase takes 1 month
2014/30/EU
EN IEC 61000
2014/35/EU
EN 61010
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
IEC 62052
IEC 62053
2014/30/EU
EN IEC 61000
2014/35/EU
EN IEC 61000
EN61010

Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
EN IEC 61000
2014/35/EU
EN 61010
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
EN IEC 61000
2014/35/EU
EN 61010
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
EN IEC 61000
2014/35/EU
EN IEC 61000
EN61010
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
EN 61000
2014/35/EU
EN 61010
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]