EM Test Transient Generators

The EM TEST transient generators are the ideal starting point to set up an EMC test facility. Most versatile to meet many requirements but also most ecomomic in terms of cost they are designed for fully compliant conducted immunity testing. The following "all-in-one" solutions are available to meet your test requirements. The EMC Shop stocks an assortment of the EM Test transient generators and with online ordering it makes everything fast and easy.

EM Test Transient Generators

  • Surge: Generators for combination/wave test IEC 61000-4-5ANSI C63 and more.
  • EFT/Burst: Electrical Fast Transient Generators for IEC 61000-4-4.
  • Dips, Drops (& Variations): PQF/Powerline Tests in accordance to IEC 61000-4-114-29 and more.
  • Automotive: Assortment of transient surges found in DC powered vehicles..
  • Ring Wave: Oscillatory wave tests per IEC 61000-4-12, 4-18, ANSI and more.
  • Telecom: Additional tests on data lines in unison with surge simulation tests.
  • Flicker & Harmonics: Power sources and analyzer turn key systems per IEC 61000-3-2 and 3-3.
  • ESD: Electrostatic discharge immunity simulators per IEC 61000-4-2
  • Magnetic: Radiated magnetic susceptibility per IEC 61000-4-8 and IEC 61000-4-9

Software for EM Test

Control Software for EM Test Transient Generators

IEC.Control allows for remote operation, custom test sequences, an expansive test standards library and reporting.

EM Test Transient Generators Videos

EM Test Transient Generators There are 44 products.


  • EM Test Multifunctional Generators

    The EM TEST modular multifunctional test generators are the ideal starting point to set up an EMC test facility. Most versatile to meet many requirements but also most ecomomic in terms of cost they are designed for fully compliant conducted immunity testing. The EMC Shop stocks a variety of configurations to help you meet your testing needs, now.

  • EM Test Surge Combination Wave Generators

    Surge pulses occur due to direct or indirect lightning strokes to an external (outdoor) circuit. This leads to currents or electromagnetic fields causing high voltage or current transients. Another source for surge pulses are switching transients originating from switching disturbances and systems faults. Due to the characteristic of the phenomenon nearly every electrical and electronical device may suffer from such lightning events which justifies the necessity of surge tests being widely performed. Surge voltage can reach several thousands of volts and surge current is seen to reach several thousands of amps.

    EM TEST offers a wide range of Combination Wave Surge generators with different output voltage ranges for various test requirements:

  • EM Test Electrical Fast Transient Burst Generators

    EM TEST offers high-end EFT/burst generators with maximum pulse amplitude and spike frequency capabilities, best user convenience and built-in coupling/decoupling networks, strictly conforming with the latest requirements of EN/IEC 61000-4-4.
    Apart from standalone EFT/burst generators multi-functional generators with additional testing capabilities (e.g. Surge, PowerFail and Ringwave) are available as compact solutions.

  • EM Test Telecom Surge Generators

    Telecom networks and connected telecom systems and devices are subject to lightning strokes and other disturbances and therefore require an effective and carefully selected protection. The EM TEST Telecom Surge generators are specifically designed to meet the various requirements laid out by ITU, FCC and Telcordia/Bellcore:

  • EM Test Power Quality Testers

    Voltage dips, short interruptions and variations of voltage and frequency in supply systems can considerably affect electrical and electronic systems. EM TEST supplies fully compliant power quality test solutions for to simulate the various supply voltage anomalies.

  • EM Test Voltage Surge Generators

    EM TEST supplies a variety of Voltage Surge generators for safety testing and isolation withstand capability testing. Specifically designed solutions are available for testing audio, video and other ITE products, for testing photovoltaic panels and for protection relays etc.:

  • EM Test Current Surge Testers

    Testing with current surge pulses is common for testing components such as surge protection devices. For this purpose current pulses with various waveforms and amplitudes from several tenth of amps up to several thousand amps are required. EM TEST offers solutions to fit these requirements.

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Showing 1 - 12 of 44 items
    • Rentals Ship Immediately
    • All-in-One Package Includes:
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    • VCS 500M10 10kV Combination Wave Surge Simulator
    • TSS 500M10 Telecom Surge Generator
      • 10 / 700us pulse according to IEC/EN 61000-4-5
      • Test voltage up to 10kV
      • Compliant with ITU-T standard for enhanced test level
      • Complies with FCC part 68 (Surge B pulses)
    • CWS 500 Continuous Wave Simulator
      • RF Conducted Simulator 150kHz to 230 MHz per IEC/EN 61000-4-6
      • Built-in dual directional coupler
      • Automatic calibration via built-in power meter
    • EFT 500 Electrical Fast Transient Generator
    • PFS 500 Voltage Dips and Drop Interruptions
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    • 9kHz to 1GHz Signal Generator 
    • Amplitude modulation: 1Hz to 3kHz (0% to 95%)
    • Pulse modulation: 1Hz - 1kHz (10% to 90%)
    • Built-in amplifier, 100kHz to 300MHz 
    • Built-in current monitor, 9kHz to 1GHz  
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    • Voltage up to 4.8 kV
    • Meets Conducted Immunity Standards:
      • ANSI/IEEE C62.41
      • IEC/EN 61000-4-4
      • IEC 60601-1-2
      • IEC 61326
      • IEC 61850-3
    • Pulse verification acc. to Edition 3 on each coupling path
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    • Switch for Power supply (100 A) and signal/data lines (2 A)
    • Pulses E10 and E13 of the LV 124/LV 148 standard
    • Bidirectional current direction
    • Separate switch in the ground line
    • Rise/fall time less than 200ns
    • Built in short-circuit switch <100 mohm
    • Rated voltage ±100 VDC
    • short-circuit-proof
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    • Voltage up to 60 V, 2 ranges
    • Expandable to 77 V
    • Current up to 100 A (300 A peak)
    • Four quadrant operation
    • Fast step response time
    • Low output impedance
    • High Bandwidth
    • Temperature-controlled air cooling
    • Pre-programmed test routines to simulate various supply waveforms
    • Input for external signal generator to produce most complex waveforms
    • Software for Windows Vista & Windows 7

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    • Dual-Processor-Technology, 500kS/s sample rate
    • 4-channel arbitrary generator
    • 2-channel transient recorder
    • Simultaneous recording/generation
    • Library of standard test routines
    • Pseudo-random function
    • 60GB built-in hard disk
    • Multiple interfaces
    • Software for Windows Vista & Windows 7
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    • BS 200N100 - Electronic switch, 60V DC/100A:
    • Volt.Drop <1.2V@100A, <0.2V@25A
    • Peak voltage max. 1,000V
    • Reverse-polarity/short-circuit protected
    • BSM 200N40 - Mechanical switch, 12/24V DC/40A
    • AN 200N100 - ISO 7637-2, CISPR 25, CISPR 16-1-2
    • Frequency range 100kHz - 125MHz
    • 1,000V DC, 250V AC (up to 1kHz)
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    • Fully automated single box test system
    • Single DUT port
    • Fast Damped Oscillatory Waves up to 4.4 kV
    • Slow Damped Oscillatory Waves up to 3 kV (option)
    • Ringwave up to 6 kV (option)
    • Built-in CDN, 1-phase or 3-phase up to 32 A
    • Front panel operation
    • USB and GPIB interfaces
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    • Standalone test generator for EN/IEC 61000-4-10,12,18
    • Includes Ringwave up to 6kV
    • Includes Damped Oscillator Waves up to 3kV
    • Built-in CDN, single phase or three-phase up to 32A
    • Front panel operation
    • Standard Test routines
    • USB and GPIB interfaces
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    • Standalone tester for 10/700 us pulse as per EN/IEC 61000-4-5
    • Test voltage up to 10 kV
    • Complies to ITU-T for enhanced level testing
    • Complies to FCC part 68 (Surge B pulses)
    • Built-in CDNs for 2-wire and 4-wire applications
    • Manual operation
    • Standard Test routines
    • USB (optical link) and GPIB interface
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    • Built-in DDS to generate sinusoidal signals up to 250kHz
    • Built-in LF amplifier, 250W
    • Output voltage max. 140V p-p, 50V rms
    • Output current max. 5A rms
    • Programmable DC voltage offset
    • Controlled by AutoWave and autowave.control via Framebus
    • Integrated voltage measurement 10Hz - 250kHz (optional)
    • Integrated field strength measurement (optional)

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Showing 1 - 12 of 44 items