Multifunction Three Phase Energy Meter for Commercial & Industrial applications
Quick Detail:
Description:
Applications:
Three-phase direct or indirect connected 3 wires or 4 wires energy meter for commercial & Industrial applications.
Specifications:
Type |
Three-phase direct or indirect connected energy meter |
Reference voltage (Un) |
3x57.7/100V up to 3x230/400V; Auto-ranging power supply (Option) |
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 |
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