Type

Three-phase Four-wire, direct connected energy meter

Reference voltage (Un)

3 x 230/400 Volts AC (other voltages available on request)

Reference Frequency (Fr)

50 Hz or 60 Hz

Extended Operating voltage range

80%-115% Un

Basic Current (Ib)

5A, 10A

Maximum Current (Imax)

Up to 100A

Short-circuit ≤ 10 ms

30 Imax

Measuring Accuracy

Class 1

Starting current

0.4% Ib

Burden

≤10VA,1.8W

Protective Class

Class II (double insulated) IEC 62052-11

Burden

≤10VA,1.8W

Operation temperature rage

-20℃～+55℃

Storage temperature rage

-25℃～+60℃

Life span

10 years

Reference standard

IEC 62052-11; IEC 62053-21

Dimension

186.25x126x56mm