Metrel MI2891 Three Phase Power Simulator
The Metrel MI2891 power simulator is ideal for simulating typical situations found in low voltage supply systems; this makes it a great tool for training/education and demonstration purposes or to analyse the stability of a power system and how it handles faults using real-time data.
The user can select between pre-programmed scenarios or use user-defined settings to edit fault characteristics.
Functions:
- Voltage
- Current
- Frequency
- Harmonics (U,I)
- Phase angle (U,I)
- Flicker
- Phase sequence (U,I)
Key Features
- 4 Voltage channels up to 350 Vrms
- 4 current channels with current clamps simulation ratio 1 V / 1000 A
- Simultaneous voltage and current generation
- Dip, swell, interrupt, inrush, transient and signalling
- Voltage and current harmonics waveform simulation
- Unbalanced voltage and current waveform simulation
- Square flicker simulation
- Various character load/character type combination simulation
- 4.3’’ TFT colour display
- Shortcut keys give quick access to main functions
- Easy to use and simple menu layout
- Battery level indication
What’s Included?
- Flexible shielded current leads
- Colour coded voltage measurement leads
- USB cable
- 12 V / 3A Power supply adapter
- NiMH rechargeable battery
- Soft carrying bag
- CD with manual
| Fundamental RMS voltage output | Range | Resolution | Accuracy |
| Output voltage AC | 50 ... 300 V | 10V | ± 0.1 % |
| Event RMS voltage output | |||
| Output voltage AC | 0 ... 350 V | 10V | ± 0.1 % |
| Range | Output Voltage | Overall Current Accuracy | |
| Fundamental RMS Current | A 1033 (100 A ... 2000 A) | 100 mV ... 1 V | ±0.1 % |
| Inrush Current | Accuracy | Crest Factor | |
| Inrush RMS current output | Range 1: 2.0 mVRMS ... 200.0 mVRMS | ± 0.5 % · URMS | 1.5 |
| Range 2: 20.0 mVRMS ... 2.0000 VRMS | ± 0.5 % · URMS | 1.5 | |
| Range | Resolution | Accuracy | |
| Frequency | 45 Hz ... 70 Hz | 1 Hz | ± 10 mHz |
| Range | Resolution | Accuracy | |
| Flicker Type - PST | 0.5 ... 5.0 | 0.1 | ± 1 % |
| Range | Resolution | Accuracy | |
| Voltage Harmonics | UhN 1 % ... 100 % of fundamental output voltage | 1% | ± 5 % of UhN |
| UhN | generated harmonic voltage | ||
| N | harmonic component 2nd ... 50th | ||
| Range | Resolution | Accuracy | |
| Current harmonics and THD | IhN 1 % ... 100 % of fundamental current | 1% | ± 5 % of IhN |
| IhN | measured harmonic current | ||
| N | harmonic component 2th ... 50th | ||
| Unbalance | Unbalance range | Resolution | Accuracy |
| u- | 0.5 % ... 5.0 % | 0.1 % | ± 0.15 % |
| u0 | |||
| i- | 0.0 % ... 20 % | 0.1 % | ± 1 % |
| i0 | |||
| Overdeviation and Underdeviation | Range | Resolution | Accuracy |
| UOver | 0 ... 50 % UNom | 0.001 % | ± 0.15 % |
| UUnder | 0 ... 90 % UNom | 0.001 % | ± 0.15 % |
| Event duration and recorder time-stamp and uncertainty | Range | Resolution | Accuracy |
| Event Duration | 10 ms ... 7 days | 1 ms | ± 1 cycle |
| Record and Event Time stamp | N/A | 1 ms | ± 1 cycle |
| General | |||
| Measuring category | CAT I / 300 V | ||
| Dimensions | 23 cm x 14cm x 8 cm | ||
| Weight (with batteries) | 1,34 kg | ||
| Display | Colour 4.3 TFT liquid crystal display (LCD) with backlight, 480 x 272 dots | ||
| Batteries | 6 x 1.2 V NiMH rechargeable batteries type HR 6 (AA) | ||
| Working temperature range | -20 °C ... +40 °C | ||
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Additional Information
| SKU | MI2891 |
|---|---|
| Manufacturer Part Code | MI2891 |
| Country of Origin | Slovenia |
