Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
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.
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 |