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Energoforma 3.3-12M
Energoforma 3.3-12M
This source of AC current and voltage (phantom power) generates a single- or three-phase system of currents and voltages according to a user-specified model.
Application
Accuracy tests, calibration and verification of:
- Instruments for active, reactive, and apparent power / energy measurements (including energy meters)
- Instruments for power quality measurements (IEC 61000-4-30 and IEC61000-4-7)
- Instruments measuring RMS values of voltage and current within commercial frequency range.
Features
- Harmonic composition: harmonics up to 50th and interharmonics up to 50.5th
- Memory capacity assigned to the library of signals imitating distortions in electrical networks typical for different groups of consumers: 200 waveforms as a minimum.
Specifications
| Parameter | Output setting range, by phase | In increments of |
|---|---|---|
| Voltage, V | 3...300 | 0.01 |
| Current, A | 0.001...12 | 0.0001 |
| Frequency of the 1st harmonic, Hz | 16...450 | 0.01 |
| Phase, Phase angle between the 1st and nth voltage harmonic in the same phase, phase angle between the 1st and nth current harmonic in the same phase, degrees | 0...360 | 0.01 |
| Harmonic composition, n | 50 | |
| Power instability (during 1 minute, or less), % | ±0.05 | |
| Output power of Current source, VA Voltage source, VA |
60 30 |
Note! We offer various training programs for users of Mars-Energo instruments and software.
Documentation:
- User Manual (1.51Mb, pdf)
Software:
Scope of supply
Energoforma 3.3-12M
Set of cables
Signal and power supply cables (12 pcs)
Converter USB-4RS232
An accessory for connecting up to 4 RS-232 devices to a PC via its USB port
Software
Documentation
User Manual
Transportation box