Elspec – G5DFR Multi-Functional Digital Fault Recorder
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Description
The BlackBox G5DFR Power Quality analyzer?is?a fully featured digital fault recorder embedded with PQZIP technology. The BlackBox G5DFR Power Quality analyzer is?a distributed multi-functional data acquisition device that continuously records all waveform signals at sampling rate of 1,024 samples per cycle.
Multi-Functional
|
Features
|
Continous Waveform Recordings
Unique to the BLACKBOX series
the G5DFR is a power quality analyzer able to record and store all electrical waveform at any given time, for more than a year, with no gaps in the data. RMS, harmonics and any other values from waveform in post-processing are calculated, including the tabulation of more than 10,000 parameters. With the G5DFR Analyzer, the result is clear since it shows 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, a superior
accuracy far surpassing IEC
61000-4-30 Class A requirements,
thereby capturing the finest details
and deviations in PQ 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 typical 0.1 ms resolution. Each
event on a grid is accurately
analyzed for precise root cause
analysis, behavior propagation, and
source tracing.
Comply WithIEC 61000-4-30 Class A
Far surpassing the highest
standards set by the
industry, the BLACKBOX power quality analyzers
comply with standards for:
aggregations, time clock
uncertainty, flagging, and transient
influence quantities.
| Data Acquisition | |
|---|---|
| Sampling Rate, Maximum Samples/Cycle | 256512
1,024 |
| Digital & Aux Channels Sampling Rate Samples/Cycle | 128 |
| Type of Analog to Digital Converter | 24 Bit |
| Mechanical | |
| Dimensions [W X H X D] | 21.5 x 22.1 x 29.1 cm (8.48” x 8.7” x 11.45”) |
| Frequency | |
| Fundamental Frequency | 37 – 70Hz |
| Frequency Resolution | 1mHz |
| Frequency accuracy | ±1mHz |
| PMU | |
| Applicable Standard | IEEE C37.118 – 2011 |
| M Class transmission Max rate | 100/sec for 50Hz, 120/sec for 60Hz |
| P Class Transmission rate | 200/sec for 50Hz, 240/sec for 60Hz |
| Communication (Rear Panel ) | |
| SFP Ports (100/1,000MB/s) | 2 |
| Serial Ports | 1 |
| USB PORTS | 2 |
| PPS | 1 |
| Communication (Front Panel ) | |
| USB PORTS | 2 |
| Ethernet Port (10/100MB/s) | 1 |
| Serial | 1 |
| Communication Protocols | |
| IEC 61850 | MMS, GOOSE, Sample Value |
| MODBUS | TCP/IP, RTU |
| Power Supply | |
| Main | 100-260 VAC @50/60 Hz or 100-300 VDC |
| Aux | 24VDC |
| Time | |
| Internal Real Time Clock | 20PPM |
| GPS | 0.5μsec |
| IRIG B | 0.5 μsec |
| NTP | 100 μsec |
| Environmental Conditions | |
| Operation Temperature | -20C to 70C (-40F to 1580F) |
| Storage Temperature | – 40C to 85C (-40F to 185F) Human Machine |
| Human Machine Interface | |
| Built in 7” 1MP LCD. Additional comprehensive web server for local and remote real-time monitoring, historical data analysis and control. |
Additional information
| Brands | Elspec |
|---|
