EM Test NX5 - Rental 5kV Surge & EFT Generator 16A. Coupler

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EM Test Compact NX5 System:

  • 5kV Surge & 5.5kV EFT/Burst Test System
  • Built-in CDN AC/DC Max 300v/16amps 
  • Rent Variety of Data Line & External CDNs
  • Software & Laptop Included with Rental
  • Current ISO 17025 Calibration Included


Two FREE days transit time with every rental

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Compact NX5 Rental Equipment



The Rent the EM Test NX5 EMI test generator to 5.5kV EFT and 5kV surge with a built-in 16 amp single phase coupler (300V/16Amps). This test system provides an ultra compact, easy to use, touch screen allowing for effective testing. The compact NX5 series comes in many variations including the 32Amp Coupler. It is the most versatile tester to address transient and power fail requirements for both international and commercial standards. A current ISO 17025 accredited calibration and associated cords are included with the rental.

This Immunity Test Generator includes an easy-to-use color touch screen allow for efficiently changing of testing parameters. It can be operated manually from the intuitive front touch screen or remotely via its built-in Ethernet, USB or optical interface. The NX 5 provides an economical solution for pre-compliance immunity testing as well as full-compliance testing.

This product includes many reprogrammed test routines ideal for testing to EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-11 and CE Mark. This EM Test pulse generator includes internal single-phase Coupling/Decoupling Network (CDN) that can be extended for testing three-phase EUTs by means of an automatically controlled external CDN up to 200 Amp per phase. With separate power mains supply inputs, it allows the utilization of different EUT supply voltages for maximum flexibility.

Data Sheet User Manual Application Guide - CDNs


Common Standards

EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-11 (with optional V4780S2) CE Mark

Integrated CDN:


  AC Voltage and Current 

300V/32A; 50/60Hz

  DC Voltage and Current


EFT Burst 5/50ns:



EN/IEC 61000-4-4, and EN 61000-6-1,-6-2, CEMark

  Voltage Waveform into 50Ω load

5ns Rise Time ±30%,  50µs pulse width ±30%

  Voltage Waveform into 1000Ω load

5ns Rise Time ±30%,  50µs pulse width -15ns/+100ns

  Voltage Amplitude

200-5,500V ±10%, 100V-2,750V ±10% into 50Ω

  Burst Duration  

td = 0.10ms - 999ms

  Burst Period

tr = 10ms - 9,999ms


f = 0.1kHz - 1,000kHz

Combination Wave Surge:



EN/IEC 61000-4-5 , EN 61000-6-1, -6-2, CEMark

  Open Circuit Voltage Waveform

160V – 5,000V, Front Time1.2us ±30%, 50µs Duration ± 20%

  Short Circuit Current Waveform

2,500A ±10%, 8µ Front Time ±20%, 20µs Duration ±20%

  Peak Open Circuit Voltage

160V–5kV ±10%

  Peak Short Circuit Current

125A–3kA ±10%@2 Ω, 20.8-500A ±10%@12Ω

  Pulse Repetition Rate

MAX. 1Hz (1s – 999s)

Peak Voltage and Current Monitoring

5,000V, 2,500A in the LCD Display

Monitoring of EUT voltage and current

Built-in 100:1 voltage measurement

10mV/A, max. 1,000A


35 kg, 77 pounds


50x43x28 cm, 20x17x11 inches


Packing List/Accessories

Included with Rental Of EM Test NX5

Below you will find a list of common accessories that you can expect to be delivered with the equipment. This is a generic standard list and should you require an exact connector or accessory please contact us prior to order shipping. We are also excited to offer many different testing accessories not standard with the immunity generator. This does not include any coupler/decoupler items or accessories. A detailed list of these can be found on the "All Accessories" tab. 



    • Conducted Immunity System
    • Power Cord
    • Printed Manual 
    • Calibration Documentation
    • ESC EUT Power In Cord
    • ESA 1.6 EUT Supply Adapter
    • SCC AD Short Circuit Interlock
    • SWLAD Warning Lamp Adapter Interlock
    • Ethernet Cable
    • Software on USB Stick
    • Software License
    • UOC Optical Converter USB to LWL
    • 5m. Orange Fiber-optic cable
    • EFT Ground Strip
    • Case



    Widely Used Standards


    This list is a more comprehensive list of all the standards covered with this conducted immunity generator. For assured compliance to a particular standard, confirm prior to rental. This EM Test equipment has the ability to either cover all, or part of the standards below.


    • ECE-R10
    • EN 300329
    • EN 300340
    • EN 300342-1
    • EN 300386 V1.3.2
    • EN 301489-1
    • EN 301489-17
    • EN 301489-24
    • EN 301489-7
    • EN 50121
    • EN 55024
    • EN 61000-4-11
    • EN 61000-4-29
    • EN 61000-4-4
    • EN 61000-4-5
    • EN 61000-4-8
    • EN 61000-4-9
    • EN 61000-6-1
    • EN 61000-6-2
    • FCC 97-270 (part 68)
    • IEC 60255-22-5
    • IEC 61000-4-11
    • IEC 61000-4-29
    • IEC 61000-4-4
    • IEC 61000-4-5
    • IEC 61000-4-8
    • IEC 61000-4-9
    • IEC 61326
    • IEC 61850-3
    • ITU-T K.20
    • ITU-T K.21
    • ITU-T K.41
    • ITU-T K.45


    Configurations EM Test NX5 Series

    There are a variety of different configurations of the NX 5 series of test equipment. These vary depending upon the waveform generator/testing capabilities and capabilities of built-in coupler. Testing capabilities include Burst/EFT (electrical fast transients), Surge (combination wave), Power Fall, and Telecom Surge in with both 16 amp and 32 amp CDNs.

    EM Test NX 5 Capabilities Chart

    Additional Overview

    EM Test NX5 32A Amps - Side Front System Configuration/Capabilities:

    This newest product in the EM Test conducted transient product line, which includes the UCS 500N5 system, provides a 5kV conducted immunity platform where customization and modules are easily added. Given the standard 5kV transient configuration on the platform, common capabilities include EFT/Burst (IEC 61000-4-4) and Combination Wave Surge (IEC 61000-4-5). Other configurations also exist including magnetic field options, telecom, and many others to meet testing requirements. Our rental inventory offers both surge and EFT/Burst capabilities built-in as well as some 32 Amp (standard 16Amps) coupling decoupling network (CDN) versions available as well.

    Interface & Software: 

    The EM Test software, ISO.control offers an easy to user interface to control testing criteria and routines via computer. This is an ideal solution for longer pr more complex testing, where variables and being charged dramatically between each iteration. It offers a long list of preprogrammed standards and waveforms, streamlining the testing process. We include a laptop with software installed, arriving ready for testing to begin. This system also offers a 7 inch touch screen interface directly on the equipment itself, allowing for adjusting of parameters. When you receive the equipment, the software and associated license will be with the system allow the customer to install on their preferred system.

    EM Test NX5 - User Interface
    EM Test NX Series Coupling Coupling Decoupling Networks:

    The built-in standard coupler for this series of generators starts at single phase 300 volts 16 amps for burst/EFT and surge pulses. The type of cable and the voltage/current capabilities can be selected when purchasing. There are also a wide range of external CDNs available, including the EM Test Coupling bsr-3-480-32 which allows for power mains coupling up to 480 volts 32amps for three phase applications. External manual CDNs are available providing additional coupling on a variety of lines upwards of 100 amps. The most common types of coupled pulses include EFT/Burst and surge. An important consideration with coupling surge pulses with automated network is ensuring capability allowing for the equipment to properly place pulses on the sine wave.

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