Elspec G4430

• Power Quality Measurements in line with IEC61000-4-30 Class A
• Provides compliance testing to EN50160, IEC61000-4-7, IEC61000-4-15
• View individual harmonic and inter harmonic trend graphs up to the 511th harmonic.
• Continuous monitoring at 1024 samples per cycle - No data gaps (at either 50Hz/60Hz)
• Multi-functional power analysis for any application
• Transient detection down to 19.5 micro seconds.
• 16GB of internal memory plus superior compression allows for up to 2 years storage.
• Standard industrial interface includes Ethernet, Modbus TCP, Modbus RTU, OPC, DNP3 plus SMTP Client.
• Fundamental operating frequencies include 50Hz & 60Hz
• Time synchronization with or without a LAN connection.
• 25 seconds of power ride through allows data to be captured before and after power loss.
• Complies with EN61010 Safety Standard.
• Highest Measurement Safety Category CAT IV 600V/CAT III 1000V.

The Elspec G4400 Blackbox series as the name implies looks like a simple black box, it basically requires the connection of the phase voltages normally via a voltage transformer and the through-hole connection of the current phases via current transducers. It’s then equipped with standard industrial interface protocol for seamless integration with existing SCADA systems or a simple connection to your PC or Laptop.

The Elspec G4430 Blackbox power quality analyser measures and records 1,000’s of power parameters continuously at 1024 samples per cycle and 256 for current of which, any given resolution is calculated for display and reporting purposes. Hence, there is no need to select which parameters to log, and more importantly, which parameters to ignore.

The PQZIP patented compression algorithm enables the meter to continuously store waveform signals over long periods of time this technology is unique to Elspec and ensures precise and accurate characteristics of the electrical system are recorded in detail.

The Elspec G4430 Blackbox power quality analysers series is designed to detect any event occurring on your system. The mechanism allows you to configure events on any measured parameter (more than 1,000). The event mechanism supports out-of-limit events as well as rate of changed limits. The G4430 analyser is capable of recording waveform signals continuously. The event configuration doesn’t trigger the recording but rather stores summary logs including start and end time, duration, severity and magnitude of the event. All events can be displayed in trends, tables or scatter charts as CBEME/ITIC.

Measurement Parameters include:

• RMS voltage & current (phase & line).
• Frequency.
• Active, Reactive & Apparent Power.
• Active, Reactive & Apparent Energy,
• Power factor.
• Voltage unbalance factor (negative-phase, zero-phase).
• Current unbalance factor (negative-phase, zero-phase).
• Harmonic voltage, Harmonic current, Harmonic power.
• Inter-harmonic voltage, Inter-harmonic current.
• Phase Angle
• Total harmonic voltage distortion.
• Total harmonic current distortion, K Factor.
• Flicker PST & PLT

Data can be easily displayed to highlight conditions such as Swells, Dips, Voltage Interruption, Inrush current, etc.

Key Applications Include:

• Utility & Grid Monitoring
• Solar & Wind Power Generation
• Battery Energy Storage Systems (BESS)
• Industrial & Manufacturing Facilities
• Data Centres & Critical Infrastructure

The Elspec G4430 Power Quality Analyser complies with EN61010 Safety Standard to the Highest Measurement Safety Category CAT IV 600V/CAT III 1000V.

• Elspec G4430 PQA
• All connection terminations required for installation
• Operation manual on CD.
• PQSCADA Sapphire Express software allows you to record & view up to 3 months data and harmonics up to the 50th. (Upgrade to PQSCADA Sapphire Professional to record & view up to 1 years’ worth of data including voltage harmonics up to the 511th – See accessories)