| Customization: | Available |
|---|---|
| Warranty: | 2 Years |
| Display: | LCD Display |
|
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ADW300 IoT 3-phase Wireless Smart Energy Meter
|
Parameter |
Description&Value |
|
|
Voltage Input |
Rated Voltage |
3x380~456Vac L-L or 3x660~792Vac L-L (via direct connection) 3x100~120Vac L-L (via PTs) |
|
Reference Frequency |
45~65Hz |
|
|
Power Consumption |
|
|
|
Current Input |
Rated Current |
3x1(6)A AC (via CTs) |
|
Starting Current |
1% Ib (Class 0.5); 4% Ib(Class 1) |
|
|
Power Consumption |
|
|
|
Phase Wiring |
3P4W |
3-phase 4-wire |
|
3P3W |
3-phase 3-wire |
|
|
Auxiliary Power Supply |
Voltage Range |
85~265Vac |
|
Power Consumption |
<2W |
|
|
Measurement Performance |
Standard |
IEC 62053-22:2003; IEC 62053-21:2003 |
|
kWh Accuracy |
Class 0.5S |
|
|
Pulse |
Width of Pulse |
80±20ms |
|
Pulse Constant |
6400imp/kWh; 400imp/kWh |
|
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