Instrumento y Medidor — Card Measuring Prepaid Electricity Meter 
Detalle
Description
Electricity Meter also called quantitative watt-hour meter, IC card watt-hour meter, not only have the functions of ordinary watt-hour meter measuring, in particular the user to buy electricity, buy electricity to electricity, if use after the electricity users do not continue to buy electricity, automatically cut off the power to stop the power supply
Technical parameter
| Current specification A | 3×1.5(6). 3×2.5(10). 3×5(20). 3×10(40). 3×15(60). 3×20(80) |
| Reference voltage V | 3×57.7/100. 3×220. 3×380. 3×220/380 |
| Degree of accuracy | 1.0, 2.0 |
| Power consumption | potential circuit ≤2W/10VA, galvanic circle ≤4VA |
| Measuring | Two-way measure, measure power accurately both forward and reverse direction, and measure in one way |
| Memory function | Data can be saved 10 years above even break up power |
| Capacity | MAX store :9999 kWh |
| IC Card | Use normal contactor type IC card, IC service life: 10 thousand times |
| Normal operating voltage | 0.9-1.1 reference voltage |
| Extreme operating voltage | 0.8-1.15 reference voltage |
Ingles QR Code
Chino QR Code
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