this is used for three phase four wire active energy measuring
Wall-mounted installation, compact design,
mechanical counter record active total energy.
Display range: 5+1,6+1.
Its performance complies with IEC62053-11,
Reference voltage (Un)
Normal work voltage
Limit work voltage
Current spec. Ib（Imax）
3×1.5(10)A(CT connection) 3×5(60)A,3×5(80)A，3×10(60)A， 3×10(80)A
Connection type choice
CT connection or direct connection
Power consumption of meter
not less than 10 years
data will always be stored after power off
LED impulse, optical coupler output
Limit working temperature
Store and ship temperature
Accuracy active energy
1.Total energy= positive active+negative active
2. indicate fof reverse electricity
3.Display function even after power off(counter display)
Energy efficiency and awareness, high accuracy, no maintenance
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