Basic Function

Mechanical step register 5+1 or LCD display 5+2 or 6+1

Bi-directional total active energy measurement, reverse active energy measure in the total active energy

Pulse LED indicates working of meter, Pulse output with optical coupling isolation

Reverse LED indicates the reverse current direction or wire reverse connect

For LCD display type meter, Energy data can store in memory chip more than 15 years after power off

Two type of cases(protective-class Ⅰ and Ⅱ) are available

Optional Function

Battery for display when power off

Supper capacity for display last 48 hours when power off

Ultrasonic weld sealing between meter cover and meter base, not used screw

Technical Data