Elspec – G4500 3 Phase Portable Class A Power Quality Analyser
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Description
The innovative design of the BLACKBOX analyzers series is a technological breakthrough providing the perfect Power Quality?Analysis solution.
Its? enhanced capabilities are uniquely adaptable to address the individual needs & requirements for any business and, or application.
Power Quality
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PQZIP Continuous Waveform Recording
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Communication
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Power Quality Compliance
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Interfaces
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Time Synchronization
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Utilities (Transmission, distribution, generation)
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Optimizes protective equipment configuration and substation automation solutionsEnsures a reliable & consistent supply of energyEvaluates the performance of breakers and relaysIdentifies and manage peak demandMonitors power quality in real time to meet any international standardProduces detailed & comprehensive statistical records
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Energy Consumer (Critical power, industrial, commercial, government etc.)
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Measures & analyzes system efficiency, provides solutions and increases profitsNegotiates capabilities with power providersDetects electric bill inconsistenciesAvoids PQ compliance issuesEnables real time power quality monitoring and analysis
Continuous Waveform Recordings
Exclusively on the BLACKBOX series!
The G4K power quality analyzer is able to record and store all electrical waveform continuously for more than a year, with no gaps in the data. In addition, it calculates RMS, harmonics and any other value from waveformsin post-processing including calculations for more than 10,000 parameters. Get a clear picture of the conditions before, during, and after an event.
Superior Accuracy
Elspec’s pioneering measurement
method uses a dual-range gain of 2 x 16 Bit to yield
and a superior accuracy far surpassing IEC
61000-4-30 Class A requirements.
Thereby, it is able to capture the finest details
and deviations in power quality parameters.
Synchronized Monitoring
A unique time synchronization
algorithm assures that logged data
from multiple units is synchronized and
displayed on the same time scale,
with a typical 0.1 ms resolution. Each
event on a grid is accurately
analyzed for precise root cause
behavior propagation. In addition,
it can be traced to its source.
Complies With IEC 61000-4-30 Class A
Far surpassing the highest
standards set by the Power quality analyzers,
the G4K Blackbox series complies with standards
for aggregations, time clock uncertainty, flagging
and transient influence quantities.
| Voltage Sampling Rate, Maximum Samples/Cycle | 1024 |
| Current Sampling Rate, Maximum Samples/Cycle | 256 |
| 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 |
| Internal Memory | 32 GB |
| Transient Detection, Microseconds (50Hz/60Hz) | 19.5/16.3μs |
| Ethernet Ports | 3 |
| Wi-Fi Communication (802.11g) | 1 |
| Power Over Ethernet (PoE- Out) | 1 |
| Voltage Ride Through on Power Loss (up to) | 25 sec. |
| Control | Comprehensive web server for local and remote real-time monitoring and control |
| Applicable Measurement Standards | EN50160, IEEE1159, IEEE519, IEC61000-4-15, IEC61000-4-7, IEC61000-4-30 Class A |
| Applicable 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 |
| Applicable Environmental Standards | IEC60068-2-1, 2, 6, 27, 30, 75 |
| Safety Standards | EN61010-1:2001 2nd Edition |
| Voltage | |
| Channels | 3 Phase + Neutral + 1 DC |
| Nominal Full Scale | 1000V |
| Maximum Peak Measurement | 8kV |
| Input Impedance | 3M |
| Uncertainty | 0.1% of Nominal |
| Current | |
| Channels | 3 Phase + Neutral + 1Grn/DC |
| Current Channels Receive From Clamp | I1-I4: 0-10 VPk I5: 0-3 VPk |
| Uncertainty | 0.1% ±0.1mV |
| Frequency | |
| Fundamental Frequency | 42.5 Hz to 69 Hz |
| Frequency Resolution | 10 mHz |
| Frequency Accuracy | ±10 mHz |
| Physical | |
| Dimensions | 314mm X 84mm X 271mm |
| Weight | 3.7Kg |
| 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 |
| Time | |
| Real Time Clock | ±1 Second per 24 Hours |
| GPS | 100-200μs |
| IRIG B | 100-200μs |
| SNTP Server | 50-100μs |
| DCF-77 | ±15ms |
| Environmental Conditions | |
| Operation Temperature | 0°C to 50°C(32°F to 122°F) |
| Storage Temperature | -20°C to 60°C(-40°F to 140°F) |
Additional information
| Brands | Elspec |
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