The prepaid energy meter is guided by GB / T 17215.321-2008 and GB/T18460.3-2001 order.

In addition to the table with pre-paid, self-test, pre-alarm, fill card (and carrier automatic meter reading) and other features, electricity consumption by settlement agreement charging methods and other functions, also has low power consumption, security and good performance.

Parameter:
Working volt: 220 +20% VAC
Accuracy class: 1.0, 2.0
Rated voltage: 220V
Rated frequency: 50Hz, 60Hz
Demarcated current: 2.5(10)A, 5(200A, 5(30)A, 10(40)A, 10(60)A, 20(80)A
Type of IC Card: Contact Card.