Harmonics and Flicker Generator (HFG02)


The new Harmonics & Flicker Generator (HFG02) is the newest HFG product. It is a multi-function electronic load which has been designed with the purpose of verifying harmonic and flicker test equipment.


  • Stable load simulation
  • Injects harmonics and interharmonics to IEC / EN 61000-3-2 and flicker to IEC / EN 61000-3-3
  • Harmonic and flicker test modes, EUT modes
  • Dual supply operation
  • Independent power supply
  • Compact and portable

HFG02 is shipped as a kit. HFG02KIT01 – Standard HFG02 harmonics and flicker generator kit includes:

  • HFG02 harmonic and flicker generator
  • CAL22 – measurement of harmonics, interharmonics and flicker generated
  • User Manual, Test Certificate and Tabulated Results
  • External power supply


Harmonics and Flicker Generator for verifying IEC 61000-3-2 and IEC 61000-3-3 test equipments.

Stable load simulation: Repeatable measurements for test system verification

Injects harmonics to IEC/EN 61000-3-2 and flicker to IEC / EN 61000-3-3

Harmonic test modes

*Steady-state harmonic-rich load current, representing a fixed load
*Harmonic-rich load currents fluctuating between two load conditions
*Interharmonic load currents at 5 Hz and 10 Hz rates
*Harmonic and interharmonic-rich load current
Flicker test modes

*Fixed level of mains disturbance at 1 Hz rate
*Fixed level of mains disturbance at 8.33 Hz or 8.6 Hz rates

EUT Modes

*Simulates waveforms generated by several different types of equipment
*Half-wave rectifier
*Analogue dimmer
*Intermittent flicker
*Compact and portable


Frequency range: 50 Hz, 60Hz
Test supply connector: 1.3 m captive lead with CEE 7/7 mains plug for connection to test equipment
Dimensions: 330 mm × 320 mm × 170 mm
Weight: 8 kg
Power Supply: External power supply, 24 Vdc, 1 A maximum
Indicators: Test supply voltage, Test supply frequency, Test enabled, Alarm (thermal overload, system error)

Harmonic current: Up to 40th harmonic: 50 Hz to 2 kHz (50 Hz), 60 Hz to 2.4 kHz (60 Hz)
Flicker disturbance: 1 Hz and 8.33 / 8.6 Hz rates

Download Datasheet (HFG02)

Additional information

Weight 10.9 kg
Dimensions 52 × 42 × 29 cm


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