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Dranetz

Dranetz PowerGuide 4400 Power Quality Analyzer 3 Phase

Discontinued


Equipped with 8 independent channels, the Dranetz PowerGuide 4400 Power Quality Analyzer 3 Phase is the only advanced power monitoring instrument to incorporate a color touch screen into its lightweight design. Automated setups provide instant detection of circuits and configurations, ensuring that the instrument is ready to successfully collect data. Users can select the length and mode of data collection, including troubleshooting, data logging, power quality surveys, energy and load balancing.

Product Info Related Compliance Standards
  • Complies with IEEE 1159, IEEE 519, IEEE 1453
  • Complies with IEC 61000-4-30 Class A and EN50160
  • Measures flicker according to IEC 61000-4-15; measures harmonics according to IEC 61000-4-7
  • Measures wide range of parameters, including crest factor, K factor, transformer derating factor and telephone interference factor
  • Eight channels, 4 voltage & 4 current
  • Light weight — About 4 pounds, 2 kg — with rugged rubber boot
  • Automated setups for "out of the box" instrument readiness
  • Unique "report card" annunciator that instantly characterizes events
  • Samples at 256 samples/cycle
  • Independent voltage & current triggering, cross triggering
  • Capture of low-medium frequency transients
  • THD/harmonic spectrum and TID/interharmonics spectrum to the 63rd
  • Remote communications—RS-232, Ethernet or USB
  • Built in UPS battery with external charger
  • Available with up to 4GB Compact Flash Memory
  • Available languages — English, French, Italian, German, Spanish, Swedish, Polish, Thai, Korean, Finnish, Japanese, Chinese (Traditional and Simplified)
  • DRAN-VIEW enabled (Windows 98,, XP, 7,8)


SKU: DRAN-POWERGUIDE-4400

Related Compliance Standards

Explore All Standards
IEC 61000-4-30: Testing and Measurement Techniques - Power Quality Measurement Methods.
IEC 61000-4-30 defines measurement methods for 50 Hz and 60 Hz power quality instruments. Power Standards Lab was deeply involved in developing this standard, and continues to guide its on-going revisions and updates. This standard ensures that different PQ instruments use the same definitions, and measurement techniques, for various power quality parameters: sags/dips, swells, frequency, harmonics, flicker, etc. Older, non-compliant instruments may use their own definitions. As a result, two non-compliant instruments may produce very different readings for the same event. 1) The IEC 61000-4-30 defines the method of measurement and interpretation of results for Power Quality parameters in single and 3 phase 50/60Hz power supply systems around the world. 2) Power Quality parameters in this standard include: - Power frequency - Supply voltage - Unbalance magnitude of supply voltage - Voltage and current harmonics - Flicker - Interharmonics - Supply voltage - Dips and swells - Rapid voltage changes - Voltage interruptions mains signalling transient voltages (as a guide) 3) A Class A instrument within the specification will measure voltage and current to 0.1% accuracy. It also defines how a Class A instrument will calculate parameters from the measured data. 4) Accuracy will depend on method of measurement and must be made across contiguous 10 cycle periods (at 50Hz) i.e. a 200msec window. Longer term measurements are based on aggregates of each 10 cycle measurement for 3 seconds, 10 minutes and 2 hours. 5) Any instrument conforming to the IEC 61000-4-30 Class A, regardless of manufacturer will read the same when subjected to the same waveforms. 6) Voltage dips and swells and interruption durations must be based on one cycle RMS measurements calculated in half cycle steps. 7) The standard calls for Harmonics Measurements to IEC61000-4-7 (Year 2000 release) which again calls for ‘gapless’ 10 cycle determinations. 8) The