Energy measuring equipment and power analysers for energy management and power quality monitoring with real-time diagnosis of electrical energy supply.
Specifications
- Rated voltage L-N, AC277 V
- Rated voltage L-L, AC480 V
- Overvoltage category300 V CAT III
- Auxiliary voltage20 V ... 250 V AC, 20 V ... 300 V DC
- Three wire (L-N, L-L)Yes
- Four wire (L-N, L-L)Yes
- Quadrants4
- Sampling frequency 50/60 Hz21.33 kHz / 25.6 kHz
- Uninterupted measurementYes
- Harmonics V/A1-st ... 40-th
- Distortion factor THD-U in %Yes
- Distortion factor THD-I in %Yes
- Positive / negative / zero sequence componentYes
- Accuracy V / A0.2 % / 0.5 %
- Effective power class0.5 S (.../5 A)
- Operating hours counterYes
- Digital inputs4
- Digital / pulse output6
- Current measurement channel4
- Minimum and maximum values for memoryYes
- Memory size256 Mb
- ClockYes
- SoftwareGridVis-Basic
Accessories
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