| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Years |
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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 meters with high accuracy, 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 functions.
ADW210 series rail type multi-loop power meters are mainly used for measuring the full electric parameters of multiple three-phase circuits, up to four three-phase loop current inputs can be connected simultaneously. It can measure voltage and current, power, power factor, phase angle, unbalance, harmonic and other parameters.
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| ADF400L | ADW210 |
| Auxiliary power | AC/DC 85~265V; Consumption≤10VA; | |
| Input | Frequency | 45~65Hz; |
| Voltage | AC 3×220V/380V; Overload: 1.2 times of rated value (continuous); | |
| 2 times of rated value / 1s; Power consumption: ≤ 0.5VA; | ||
| Current | AC 5A,100A,400A,600A;(External opening transformer); Power consumption: ≤ 0.5VA; | |
| Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s; | ||
| Measurement accuracy | Frequency 0.05Hz, voltage,current Class 0.5; 2-31st harmonic accuracy: ± 1%; | |
| Active electric energy level 1, reactive electric energy level 2; | ||
| Features | Pulse output | Output mode: optocoupler pulse with open collector; |
| Communication | RS485, Modbus-RTU; Baud rate 1200~38400; | |
| Switching Input | Dry contact input, Built-in power supply; | |
| Switching Output | Output mode: Relay normally open contact output; contact rating: AC 250V/3A DC 30V/3A; | |
| Display | LCD |
| Energy monitoring | Active energy (positive,negative), Reactive energy (positive,negative) |
| Power measurement | Voltage,current,power factor,frequency,active power,reactive power,apparent power |
| Harmonic function | Total harmonic, sub harmonic (2~31) |
| 3 phase unbalance | Voltage, Current unbalance |
| DI/DO | Main module 2DI2DO; CT connect 2DI4DO (direct connect) |
| Communication | Infrared; RS485 MODBUS-RTU and DL/T645 |
| History energy | 12-month energy record |
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