The Elspec G4500 ensures that every event is meticulously documented, regardless of its magnitude. In the realm of power, relying on chance is not an option.
The innovative PQZIP compression technology is capable of storing information up to a thousandfold more than conventional file formats. PQZIP facilitates the retention of comprehensive and precise data over long durations. The device persistently logs 4V AC and 5I AC waveform signals at 1,024/256 samples per cycle, respectively, ensuring highly accurate outcomes without the prerequisite of configuring any triggers or thresholds.
Supreme Trend Resolution ensures that RMS, THD, active/reactive power, power factor, unbalance, harmonics, and all other power quality parameters are meticulously logged non-stop for an entire year at ½ cycle resolution. This process is vital for a detailed characterization of the electrical system's dynamics.
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Waveform Sampling | |
---|---|
Voltage Sampling Rate | 1024 Samples/Cycle |
Current Sampling Rate | 256 Samples/Cycle |
Voltage Harmonics (Individual, Even, Odd, Total) Up to | 511Th |
Current Harmonics (Individual, Even, Odd, Total) Up to | 127Th |
Type of Analog to Digital Converter | 16/201 bit |
Storage Capacity | |
Internal Memory | 32 GB/32TB2 |
Power Quality Analysis | |
transient Detection, Microseconds (50Hz/60Hz) | 19.5/16.3µs |
Communication Ports | |
Ethernet Ports | 3 |
Wi-Fi Communications (802.11g) | 1 |
Power Over Ethernet (PoE- Out) | 1 |
Digital Input | 4 |
RS-232 | 1 |
RS-485 | 1 |
Physical | |
Dimensions mm | 314 X 84 X 271 |
Weight | 3.7kg |
Control | |
Comprehensive web server for local and remote real-time monitoring and control | |
Applicable Standards | |
Measurement Standards | EN50160, IEEE1159, IEEE519, IEC61000-4-15, IEC61000-4-7, IEC61000-4-30 Class A EMC Standards EN61326, CFR47FCC, CISPR11 Group 1, FCC PART 15 Subpart B, EN61010-2, IEC61000-3-3, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-11 |
Environmental Standards | IEC60068-2-1, 2, 6, 27, 30, 75 |
Safety Standards | EN61010-1:2001 2nd Edition |
Power Supply | |
Operating Range | 100-260 VAC: 50/60 Hz 100-300 VDC |
Auxiliary DC Supply | 48 VDC |
Auxiliary Supply | PoE In According to 802.3af |
Battery Backup | 2 Hours |
Environmental Conditions | |
Operation Temperature | 0°C - 50°C (32°F - 122 °F) |
Storage Temperature | -20°C - 60°C (-4°F - 140 °F) |
Time Synchronization | |
Real Time Clock | ±1 Second per 24 Hours |
GPS | 100-200μs |
IRIG B | 100-200μs |
SNTP Server | 50-100μs |
DCF-77 | ±15ms |
Voltage Channels | |
Voltage Channels | 4 (3 Phases + Neut.)+ 1 DC |
Nominal Full Scale | 1000V |
Maximum Peak Measurement | 8000V |
Input Impedance | 3MΩ |
Uncertainty | 0.1% of Nominal |
Current Channels | |
Current Channels | 4 (3 Phases + Neut.)+ 1Grn/DC |
Current Channels Receive From Clamp | I1-I4: 0-10 VPk I5: 0-3 VPk |
Uncertainty | 0.1% ±0.1 mV |
Frequency Measurement | |
Fundamental Frequency | 42.5 Hz to 69 Hz |
Frequency Resolution | 10 mHz |
Frequency Accuracy | ±10 mHz |