• Harmonics & Flicker Test System 30kVA (43A) & 50kVA (75A) 1 & 3-Phase
  • Harmonics & Flicker Test System 30kVA (43A) & 50kVA (75A) 1 & 3-Phase
  • Harmonics & Flicker Test System 30kVA (43A) & 50kVA (75A) 1 & 3-Phase
  • Harmonics & Flicker Test System 30kVA (43A) & 50kVA (75A) 1 & 3-Phase

Harmonics & Flicker Test System 30kVA (43A) & 50kVA (75A) 1 & 3-Phase

  • Full IEC/EN 61000-3-X Compliance – Covers harmonics and flicker testing.
  • High-Power Testing – Supports loads up to 75 A and 50 kVA.
  • Regenerative Power Supply – Efficient energy recovery system.
  • Programmable AC Simulation – Adjustable voltage, frequency, and transients.
  • Precision Power Analyzer – Ensures accurate compliance verification.
  • Automated Software Control – Simplifies testing with real-time monitoring.
  • Versatile Applications – Ideal for appliance, automotive, renewable energy, and aerospace industries.

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MARKETS:

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Select Options/Sizes:

System Description H&F

Data Sheet TC.FLK75 Flicker Impedance

Data Sheet TC.ACS30 30kVA Supply

Data Sheet TC.ACS50 50kVA Supply

SPECIFICATIONS

Harmonics & Flicker Test System – Full Compliance to IEC/EN 61000-3-X Standards

Overview

Absolute EMC offers a state-of-the-art Harmonics and Flicker Test System, ensuring compliance with IEC/EN 61000-3-2, IEC/EN 61000-3-3, IEC/EN 61000-3-11, and IEC/EN 61000-3-12 for high-power applications. This system is designed for laboratories and manufacturers requiring precise and repeatable power quality assessments, helping to meet strict EMC and power grid compatibility regulations.

The system comprises:

  • TC.FLK75.2WR.S – Flicker Impedance Network for IEC/EN 61000-3-3 and IEC/EN 61000-3-11 testing.

  • TC.ACS.30.528.4WR.S or TC.ACS.50.528.4WR.HC – Regenerative AC Power Supplies for harmonics and flicker testing up to 50 kVA.

  • Power Analyzer – Essential for all harmonics and flicker measurements, providing precision data analysis and compliance verification.

With this complete setup, users can simulate real-world power conditions and evaluate equipment performance in a controlled test environment.

Key Features & Benefits

  • Full Compliance to IEC/EN 61000-3-X Standards – Covers harmonics and flicker testing for all required power levels.
  • High-Power Testing Capabilities – Supports loads up to 75 A and 50 kVA, ideal for industrial and high-power devices.
  • Regenerative Power Supply – Energy-efficient testing with power recovery back to the grid.
  • Programmable AC Power Simulation – Adjustable voltage, frequency, phase angle, and transient events.
  • Precise Reference Impedance – Ensures accuracy with ±3% tolerance, meeting IEC/TR 60725 specifications.
  • Power Analyzer – Comprehensive power quality analysis with advanced harmonic and flicker measurement capabilities.
  • Automated Software Control – Preconfigured test sequences and real-time monitoring for fast and reliable testing.

Standards & Testing Capabilities

StandardTest DescriptionSystem Components
IEC/EN 61000-3-2 Harmonic current emissions (≤16A per phase) TC.ACS Series + Power Analyzer
IEC/EN 61000-3-3 Voltage fluctuations & flicker (≤16A per phase) TC.FLK75.2WR.S + TC.ACS Series + Power Analyzer
IEC/EN 61000-3-11 Flicker testing (16A–75A per phase) TC.FLK75.2WR.S + TC.ACS Series + Power Analyzer
IEC/EN 61000-3-12 Harmonic current emissions (16A–75A per phase) TC.ACS Series + Power Analyzer

Testing Functions

  • Harmonic & interharmonic generation up to 5 kHz

  • Voltage fluctuations and flicker simulation

  • Voltage drops, sags, swells, and short interruptions (Compliant setup with TC.VSE Voltage Slop Enhancer) IEC 61000-4-11/-4-34

  • Three-phase and single-phase configurations

  • Advanced data recording and analysis with power quality measurements

System Components

1. TC.FLK75.2WR.S – Flicker Impedance Network

Designed to provide precise impedance matching for flicker measurements, the TC.FLK75.2WR.S ensures compliance with IEC/EN 61000-3-3 and IEC/EN 61000-3-11.

  • Supports 3 × 400/230 VAC and 3 × 380/220 VAC
  • Handles up to 75 A continuous current
  • Reference impedance per IEC/TR 60725
  • Easy switching between the test impedances Zref and Ztest
  • Mobile 19" rack with easy-to-use interfaces

2. TC.ACS.30.528.4WR.S / TC.ACS.50.528.4WR.HC – Regenerative AC Power Supplies

The TC.ACS Series provides precise power simulation with regenerative capability, allowing energy recovery to the grid.

  • Fully programmable voltage, current, and frequency up to 1000 Hz
  • Supports loads up to 30 kVA {43Amps Each Phase} (TC.ACS.30.528.4WR.S)
  • or Supports loads up to 50 kVA {75Amps Each Phase} (TC.ACS.50.528.4WR.HC)
  • Superimposed harmonic and interharmonic voltage testing
  • Real-time grid simulation with impedance modeling
  • Modular & expandable for future power test needs

3. Power Analyzer – Essential for All Testing

This high-precision power analyzer is critical for harmonics and flicker testing, ensuring accurate measurements and compliance verification.

  • 6-channel AC measurement for U/I analysis
  • Current range up to 600 Arms (1000 Apk) with precision current transducers
  • Harmonic analysis and flicker meter according to EN 61000-4-15
  • Long-term data recording with 256 GB memory
  • Rack-mountable for seamless integration into test setups

 

Applications

  • Electrical Appliance Manufacturers – Compliance testing for household devices, industrial machinery, and medical equipment.

  • EV & Automotive Testing – Ensuring on-board chargers (OBCs), power converters, and electrical loads meet IEC/EN requirements.

  • Renewable Energy Systems – Evaluating solar inverters, wind power converters, and distributed energy resources for grid compliance.
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