Complaint
ADW 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.
| Click the above photo to see the details |
| ADW200 | ADW210 | ADW220 |
| RS485 | RS485+LCD | RS485+LORA |
| MK | MTL | AWT100 |
| Digital Input: 12 Channels DI Digital Output: 4 Channels DO | Temperature: 12 External NTC Temp. Measurement; -20ºC~+100ºC; Accuracy ± 2ºC Residual Current: 4 Channels Residual Current Measurement; 10~3000 mA; Accuracy 1% (Class 1) | Downlink: RS485; Uplink: WiFi, 4G, 2G, NB, Lora, LoraWAN, Ethernet, GPS, Profibus |
Split-core Current Transformer Matched with ADW2xx Series | Dimension(mm) | Perforation size (mm) | |||||
| W | H | D | M | N | φ1 | φ2 | |
| AKH-0.66/K-φ 10N | 27 | 44 | 32 | 25 | 36 | 10 | 9 |
| AKH-0.66/K-φ 16N | 31 | 50 | 36 | 27 | 42 | 16 | 17 |
| AKH-0.66/K-φ 24N | 39 | 71 | 46 | 36 | 52 | 24 | 23.5 |
| AKH-0.66/K-φ 36N | 42.5 | 82 | 58 | 40 | 56 | 36 | 35 |
| Specification | Input Current | Output Current | Hole Size (mm) for Conductor | |
| D10 | 5A | 1.25mA | 10mm | |
| D16 | 100A | 20mA | 16mm | |
| D24 | 400A | 100mA | 24mm | |
| D36 | 600A | 100mA | 36mm |
Function | Description | |||
Energy Measurement | kWh (positive and negative) | |||
kvarh (positive and negative) | ||||
A,B, C three-phase positive kWh | ||||
Electric Parameter | U, I, P, Q, S, PF, Hz | |||
Harmonic | 2-31st voltage and current harmonic | |||
Communication | RS485 (MODBUS-RTU); baud rate 1200~38400 | |||
Key Programming | 4 keypads to set communication and parameters | |||
Display | LCD display, 8 digits | |||
LED Alarm | Over-voltage, over-current, interruption phase | |||
Data Log | Maximum demanded kWh and the time it happened. | |||
SOE | up to 200 pcs, record on-off status of DO/DI | |||
Pulse Output | Active optocoupler pulse output with open collector | |||
Multi-rate/Tariff | 4 time zones & 12 time periods | |||
Expanded Module | Description | |||
AWT100 Communication Module | 4G (Global general module) | |||
2G | ||||
LoRaWAN (868 MHz, 923MHz) | ||||
LoRa (460~510 MHz) | ||||
NB-IoT | ||||
-MK Switch Module | 12 × DI (input) | Dry contact input with built-in power supply | ||
4 × DO (output) | Relay normally open contact output; rating AC 250V/3A ,DC 30V/3A | |||
Power Supply | DC 12V;consumption:≤1W;RJ45 interface | |||
Communication | RJ45 interface; MODBUS-RTU (communication with main body) | |||
-MTC Temperature & Residual Current Measuring Module | Temperature Measurement | -20ºC~+100ºC | ||
Residual Current Measurement | 10~3000 mA | |||
Accuracy | Temperature:± 2ºC; Residual Current:1% (Class 1) | |||
Power Supply | DC 12V;consumption:≤1W;RJ45 interface | |||
Communication | RJ45 interface; MODBUS-RTU (communication with the main body) | |||
Parameters | Description | |||
Input | 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 open-type CT) | |||
Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s | ||||
Power consumption:≤ 0.5VA | ||||
Frequency | 45~65Hz | |||
Measuring Accuracy | Voltage&Current | Class 0.5 | ||
Active Power | Class 1 | |||
Reactive Power | Class 2 | |||
Frequency | 0.05Hz | |||
2~31st harmonic | ± 1% | |||
Auxiliary Power | AC/DC 85~265V;consumption≤10VA; | |||
EMC | Better than grade 3 | |||
Safety | Withstand Voltage | >AC 2000V/1min | ||
Insulation Resistance | >100MΩ | |||
Environment | Working Temperature | -20ºC~+60ºC | ||
Storage Temperature | -40ºC~+70ºC | |||
Humidity | ≤95% (No condensation) | |||
Altitude | ≤2500m | |||
