EN

G4410

Elspec G4410

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Description

A comprehensive energy management and power monitoring programme is the key to success for any energy supplier or consumer, regardless of size. The G4410, the most advanced energy meter on the market, is equipped with the revolutionary PQZIP algorithm for continuous waveform recording. This allows you to easily predict, prevent and resolve incidents, without having to set triggers or thresholds to record specific events.

Technical specifications

General:

  • Voltage sampling frequency, maximum number of samples per cycle: 256
  • Voltage harmonics (individual, even, odd, total) up to: 127th
  • Type of analogue-to-digital converter: 16
  • Internal memory: 128 MB
  • Transient detection, microseconds (50 Hz/60 Hz): 78.1/65.1 μs
  • Ethernet ports: 1
  • Power over Ethernet (PoE output): –
  • Voltage supply duration during a power cut (up to): 10 sec.
  • Applicable measurement standards: EN50160, IEEE1159, IEEE519, IEC61000-4-15, IEC61000-4-7, IEC 61000-4-30 Class A, IEC 62053-22/23 Class 0.2
  • Applicable EMC standards: EN55011 Group 1 Class A, EN61000-6-2, IEC 60255, EN 60439-1 (clauses 7.9.1, 7.9.3, 7.9.4, 7.10.3, 7.10.4), FCC Part 15 Subpart B Class A, IEC 61000-3-3

 

 

Voltage channels:

  • Channels: 3-phase + neutral
  • Nominal full scale: 1,000 V
  • Maximum peak value: 8 kV
  • Input impedance: 3 MΩ
  • Uncertainty: 0.1% of the nominal value

 

 

Power channels:

  • Channels: 3-phase + neutral
  • Nominal full scale: 5 A
  • Maximum peak value: 50 A
  • Load: 0.0001 VA at 5 A
  • Phase: ±0.42° at 3 A, ±0.17° at 5 A
  • Uncertainty: 0.1% of the nominal value

 

 

Frequency measurement:

  • Fundamental frequency: 42.5 Hz to 69 Hz
  • Frequency resolution: 10 mHz
  • Frequency accuracy: ±10 mHz

 

 

Physical:

  • Dimensions: 175 mm x 232 mm x 138 mm
  • Weight: 1.7 kg

 

 

Power Supply:

  • Operating range: 100–260 VAC: 50/60 Hz 100–300 VDC
  • Auxiliary power supply: 48 VDC
  • Auxiliary power supply – PoE input: PoE input in accordance with 802.3af

 

 

Time synchronisation:

  • Real-time clock: 20 ppm
  • GPS: 100–200 μs
  • IRIG B: 100–200 μs
  • SNTP server: 50–100 μs
  • DCF-77: ±15 ms

 

 

Environmental conditions:

  • Operating temperature: -20 °C to 70 °C (-4 °F to 158 °F)
  • Storage temperature: -40 °C to 85 °C (-40 °F to 185 °F)