Three-phase Smart Energy Meter Test Bench
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Three-phase Smart Energy Meter Test Bench
Features
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High Accuracy -
Multiple Positions -
AC/DC -
Multi-channel Server
Highlights
Functions:
- IR46 waveform and special waveform test
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Voltage, frequency and other impact factors test
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Setting and measuring 2-41 times harmonics and distortion
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Calibrate energy meters of the same specification, different constants and different levels at the same time
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Measuring value grading evaluation (Initial error, daily timing error, maximum demand error)
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Impact grading evaluation (Impact on voltage, current, harmonics, reverse phase sequence, voltage imbalance, error consistency)
Functions:
- IR46 waveform and special waveform test
- Voltage, frequency and other impact factors test
- Setting and measuring 2-41 times harmonics and distortion
- Calibrate energy meters of the same specification, different constants and different levels at the same time
- Measuring value grading evaluation (Initial error, daily timing error, maximum demand error)
- Impact grading evaluation (Impact on voltage, current, harmonics, reverse phase sequence, voltage imbalance, error consistency)
Specifications
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Voltage and current range
Output voltage 57.7V~264V Output current 0.01A~120A Output power stability ≤0.02%/120s -
Harmonic setting
Harmonic order 2~64 times Harmonic content Meet the requirements of IR46 -
Other
Number of meter positions 24,48,96 meter positions,etc Power supply 3X220/380V ±10%, 50Hz ±5%
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