Main Patameters:
Meter constant:12800imp/kWh, 6400imp/kWh, 1600imp/kWh, 400imp/kWh
Accuracy level:Class 0.5, class 1
Voltage range:3×57.7/100V±20%, 3×220/380V±20%, 3×100V±20%
Current specification:3×1.5(6) A, 3×5(20) A, 3×5(30) A, 3×10(40) A, 3×15(60) A, 3×20(80) A
Frequency:50Hz/60Hz
Size:289mm×170mm×96mm
Main function:
1. Tripping and closing automatically, 3 levels alarm control and max overdraft amount function.
2. Detection of power off.
3. Both channel metrologies: have both channel of reactive energy; it can still measure power
factor, phase angle, frequency and voltage included angle correctly when input line connected reversely.
4. Self-detection: the meter can detect default situation and inform center control system.
5. Remote communication: the meter can achieve remote meter reading through PLC module and RS 485.
6. Support the modes of recharging credit (amount) and recharging energy (kW·h).
7. Have the function of single tariff, multi-tariff, step tariff.
8. Can use CPU card, logical encryption card, storage card as data transfer medium.
9. Phase loss display, voltage/current phase sequence detective function.
Application range:
This kind of meter is supplied to electricity departments' metrology and management on users' electricity consumption with replacing traditional way manually meter reading by CPU card prepayment. It is the ideal product for big and middle cities' electricity departments to realize management for automation charge of credit bills, load management and work out the arrears of credit bill.
Detailed Images:
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