380V Anti Jamming Smart Card Prepaid 3 Phase 4 Wires Digital Meter With RS485 Interface
Description:
Three Phase Four Wire Electric Meter is a intelligent metering with the function for anti tempering.
It's a new generation of products, and take integrated circuit card as to pay the bill with the control medium complete digitized intelligence electronic metering device.welcome to consulting.
Specification:
| Name |
Three Phase Four Wire Electric Meter |
| Voltage |
3*220V/380V |
| Current |
1.5(6)A, 5(10)A, 5(30)A, 10(40)A, 10(60)A, 20(80)A, etc. |
| Frequency |
50Hz, 60Hz |
| Accuracy Class |
2.0, 1.0, 0.5S, 2.0(reactive Power) |
Functions and features:
1. Used for measuring active energy and there’s no need to recalibrate after long-term operation.
2. The power will be cut off when overloaded, and it will be convenient for power Institution to enlarge the capacity.
3. Prepayment: Smart Card Prepaid; Electricity sector receive energy charge in advance through selling Smart Card, user pay first.
4. Data-write-back function makes the power institutions’ management easier.
5. All the components adopted in the meter are of high quality, which guarantee the meter a long service life and high reliability.
6. Display Method: LED or LCD display the rest electricity(charge), cumulative electricity consumption, current power in alternant way.
7. Reliable Design: Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation.
