ELSPEC G4400 Series of BLACKBOX Power Quality Analyzers
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ELSPEC G4400 Series of BLACKBOX Power Quality Analyzers

Model: G4410/20/30 | Order No: G4410/20/30 Series

A high-end, fast sampling series of fixed permanent power quality analyzers that records power quality data on all waveforms on all voltage and current inputs all the time. Massive memory allows for long-term storage and powerful software makes isolating events simple and fast.

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G4410

G4410 stores 5 million waveforms which is one day of data at 256 samples per cycle per phase.

$3,790.00 USD

2 to 3 Weeks


G4420

G4420 stores over 160 million waveforms which is a month of data at 512 samples per cycle per phase and includes cycle-by-cycle RMS frequency.

$5,140.00 USD

2 to 3 Weeks


G4430

G4430 stores over 1.9 billion waveforms which is a year of data at 1,024 samples per cycle per phase and includes cycle-by-cycle RMS frequency, and harmonics, interharmonics, subharmonics.

$6,690.00 USD

2 to 3 Weeks


ELSPEC G4430 BLACKBOX Power Quality Analyzer Offers

The revolutionary Elspec G4000 BLACKBOX is the next generation in power quality analyzers provides accurate detection and isolation of power quality problems for effective preventive maintenance.

Each BLACKBOX measures the following all electrical, power and energy parameters:

  • Voltage & current, per phase, average, unbalance
  • Frequency
  • Power & Energy - bi-directional, import, export, net, total
  • Demand - window, sliding window
  • Harmonics
  • Sub-cycle transient event recording

In addition to real-time monitoring, the BLACKBOX stores onboard all the waveforms of every network cycle at samples rates of 256 to 1,024 for between one day and one year+ (depending on model). By recording all data points on all waveforms, the BLACKBOX eliminates the need for thresholds, triggers or setting parameters for logging. The BLACKBOX calculates RMS, harmonics, and all desired values from waveforms in post-processing. The total number of parameters is practically unlimited.

A unique time synchronization algorithm assures that logged data from multiple units is synchronized and displayed on the same time scale with typical 0.1ms resolution. The result? Every event is accurately analyzed for precise root cause analysis.

The G4430 samples at 1024 samples per cycle and reads harmonics to the 255th, plus sub-harmonics and inter-harmonics. In addition it offers a 10x measurement during overload and a 16/20 Bit A/D processor for fast processing. With 8192MB of internal memory, the G4430 can record 1.9 billion waveforms logs which is over a year of data.

The G4430 offers excellent built-in communications capabilities with two Ethernet ports for remote connectivity, RS485/422 port, Compact Flash expansion, on-board web server for data access, on-board OPC (Open Connectivity) server, Modbus RTU capability in SCADA applications and 4 integral communications ports.

Features

  • 1+ year, every cycle onboard logging of all measurements at 1,024/cycle resolution
  • Thresholds are no longer needed, no events are missed
  • Patent-pending PQZIP compression technology algorithm with typical 1000:1 compress ratio prevents data gaps by real-time compression performed independent of the sampling
  • Cycle-by-cycle RMS values, frequency and harmonics trends
  • 2 parallel harmonics computations IEC 61000-4-30 & cycle-by-cycle, up to the 511th harmony
  • Full scale readings 10x from nominal voltages and currents at high accuracy
  • Standard compliance testing to EN 50160, IEC 61000-4-15 and others
  • Simultaneous 12 channels sampling at 250kHz (4 micro secs)
  • Built in WEB server for remote monitoring using standard web browser
  • 2 Integral OPC servers (DA and AE) for seamless integration with SCADA systems
  • 2 fast Ethernet ports (100 MBit) with Power Over Ethernet (PoE) device and source
  • USB and RS-485 ports
  • Up to 25 second ride through at power loss
  •  1+ year, every cycle onboard logging of all measurements at 1,024/cycle resolution
  •  Thresholds are no longer needed, no events are missed
  •  Patent-pending PQZIP compression technology algorithm with typical 1000:1 compress ratio prevents data gaps by real-time compression performed independent of the sampling
  •  Cycle-by-cycle RMS values, frequency and harmonics trends
  •  2 parallel harmonics computations  IEC 61000-4-30 & cycle-by-cycle, up to the 511th harmony
  •  Full scale readings 10x from nominal voltages and currents at high accuracy
  •  Standard compliance testing to EN 50160, IEC 61000-4-15 and others
  •  Simultaneous 12 channels sampling at 250kHz (4 micro secs)
  •  Built in WEB server for remote monitoring using standard web browser
  •  2 Integral OPC servers (DA and AE) for seamless integration with SCADA systems
  •  2 fast Ethernet ports (100 MBit) with Power Over Ethernet (PoE) device and source
  •  USB and RS-485 ports
  •  Up to 25 second ride through at power loss

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