Major technical data:
1) Accuracy class: 1.0
2) Power consumption: <4VA
3) Rated voltage: 220V, 230V, 240V
4) Rate current: 2.5(10)A, 5(30)A, 10(50)A, 10(60)A
Main functions:
1) Measurement of single-phase 50Hz/60Hz active power and power
consumed
2) Warning of remained energy and remind user for payment
3) Re-read power consumed, remained energy and number of prepayments
for power
4) Power off when no energy in the meter
5) Parameter transferring through IC card
Salient features:
1) High overload: 6 times of overload
3) High reliability: long operating life
4) Low power consumption, tamper-proof, light weight, small size and easy
to install
5) Register displays consumed power, and LCD displays status of consumed
power
6) Adopting SMT and re-flow soldering technology and has strong capability
for disturbance. The technical property comply with requirement of IEC
standards
7) High overload capacity, high reliability of relay
8) Single-phase and 3-phase pre-payment electronic energy meters can
share one set of prepayment control system to facilitate the user
9) Tamper-proof meter box can be supplied for easy installation