| Customization: | Available |
|---|---|
| Warranty: | 2 Years |
| Display: | LCD Display |
|
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ADW300 wireless energy meters have multiple built-in communication modules designed for different situations when paired with IoT energy management systems or other demands for remote connection. Meanwhile, ADW300 can provide various extraction function modules and various electrical parameter measurements to meet different requests from customers. Also, as proof of quality, ADW300 is strictly compliant with the standard of IEC 62052-11; IEC62053-22; LVD.
|
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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