| After-sales Service: | Yes |
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| Warranty: | 2 Years |
| Display: | Digital |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Power Management of 36 Users,
Compact Size Save Space,
Prepaid System Optional
Wireless Communication Module Optional
ADF400L series multi-user electric energy meters can achieve up to 12 channels of three-phase or 36 channels of single-phase direct access measurement or 12 channels of three-phase transformer access measurement through module combination, and support direct access and transformer access hybrid Measurement method, this series of electric energy meters is favored by communities, schools, enterprises, etc. due to its advantages of high accuracy, centralized installation, centralized management, high installation flexibility, and mutual non-interference. This series of meters supports the prepaid function.
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Features
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Function Description
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Display method
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LCD(Field)
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Energy metering
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Active energy metering(Forward and reverse),
Reactive power measurement(Forward and reverse) |
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Electricity measurement
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Voltage, current (zero sequence current), power factor, frequency, active power, reactive power, apparent power
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Harmonic function
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Total harmonic content, sub-harmonic content (2~31 times)
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Three-phase unbalance
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Voltage and current unbalance
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DI/DO |
Main module 2DI2DO
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Transformer access to the slave module 2DI4DO (direct access to the slave module without)
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LED Instructions
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Pulse light indication
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Communication
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Infrared communication
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RS485 interface (main module) supports MODBUS
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Historical power
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Historical Electricity in Last December
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Main Module
1. Three-phase 3*220/380V power supply to provide working power for the back-end measurement module;
2. Man-machine interface: LCD and button programming;
3. Infrared communication;
4. RF card swiping (IC function);
5. 2 Channels RS485 network communication (*C function);
6. RS485 communication for No. 3 extended wireless module (RJ45 connection mode );
7. Up to 2DI/2DO (K function);
8. Up to 1 Ethernet communication (CE function);
1. Two-way three-phase 3*1 (6) A measurement can be realized;
2. 2 active energy pulse output;
3. 2 three-phase working status, pulse, and communication indication;
4. Up to 4DI/4DO function (K function);
Direct Access to The Measurement Module
1. It can realize one-way three-phase 3*10 (80) measurement or three-way single-phase 10 (80) A measurement;
2.1 active energy pulse output;
3. Three-phase working status, pulse, and communication status LED indication
| Main module size | Sub-module (direct or by CT) size |
| Access Directly | Access Via CTs |
APPLICATION
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