product catalogue

As leaders in the field of EMC technology, Haefely EMC offers you a full range of stand alone, modular, and compact conducted immunity test equipment designed to simulate the effects of interference sources on electronic, electrical and telecommunications products. Our objective is to provide a complete range of instruments that are flexible enough to be used in many applications including product development, type verification, and production testing.

Our products are designed to meet and exceed the requirements of the most common international standards (IEC, EN, CISPR, UL, ANSI, ITU), and cover the "classic" EMC tests for ElectroStatic Discharge (ESD), Electric Fast Transient/Burst (EFT), Lightning SURGE, magnetic fields (MF), and power LINE quality. Along with our standard products for simulating the above phenomena, we offer a number of accessories necessary for a complete EMC testing setup. These include various calibration and verification equipment, safety accessories, and state of the art control monitoring and reporting software packages.

Select one of the product lines below to find the instrument(s) that most meets your needs, or download the
EMC Test Equipment Product Overview catalogue here:

Stand alone and modular Surge impulse generators are available up to 8kV, and cover a range of EMC tests including the classical IEC defined "Combination Wave" 1.2/50 & 8/20, "Hybrid waves" defined for telecommunications testing, 10/700, ring wave, damped oscillating wave, magnetic field, and many more. Typical standard applications include IEC, EN and ANSI for power line testing, FCC, Bellcore, ITU and ETSI for telecommunications testing.

Our famous modular Surge Platform can also be used for product safety testing to UL standards and also ITE (Information Technology Equipment) requirements. A wide range of accessories from single and three phase CDNs up to 100A and telecoms coupling units, make these systems the most modular and flexible test equipment on the market.

Surge impulse generators above 8kV are designed for applications ranging from component testing and EMC tests through to Lightning simulation in radio antennas. Typical standard applications include IEC, ITU and ANSI for power line testing, ITU and UL for component testing and ETSI for telecommunications testing.

The Haefely EMC modular systems, allow maximum flexibility in terms of changing impulse types and energy levels within a single instrument. Such large systems are microprocessor controlled and can be operated manually or via specially designed software.

We offer a range of EFT/Burst systems up to 8kV, with integrated single phase 16Amp Coupling / Decoupling Networks. Depending on your test requirements, we offer a number of options and accessories to fully cover your needs, these include three phase 32A and 100A CDNs, capacitive coupling clamps, verification equipment, and various other valuable accessories necessary for a complete EFT test setup.

Our popular stand alone EFT generators cover test levels from 100V up to 8kV, and impulses are generated in 5 different modes including varying voltage and frequency. Applications include CE type testing to IEC and EN standards, telecom tests to Bellcore and ETSI standards, and product development.

Our company offers complete test systems for simulating voltage dips, interrupts and variations, which are capable of performing single phase tests up to 16A. Our systems include all necessary motorized variable transformers (Variacs) which are integrated into the system, and are necessary for providing the desired dips level, adjust the nominal voltage, perform the voltage variations, and of course ensure reproducible test results.

External transformers and variacs, external power sources and time consuming wiring is something you don't have to worry about, as our systems are complete turnkey systems and no additional external parts and modifications are necessary. Applications range from CE type testing to IEC and EN standards and telecommunications testing to ETSI.

We offer a range of standard and modular ESD simulators up to 30kV, along with a number of accessories that ensure a complete ESD test setup (verification equipment, test tables, coupling planes). Our ESD guns are specially designed not only according to the requirements of the standards, but also after taking into account the reality of ESD testing. Design of such hand held equipment has to ensure comfort of use. Any ESD gun user will tell you that gun balance and ergonomic design is a must when carrying out such tests.

Our ESD simulators offer a number of outstanding advantages including "no contact detection circuitry", and unique integrated self test function. In addition, the modularity of our ESD guns allow users to exchange resistor and capacitor modules of different values in order to cover various ESD tests (ISO automotive, military, IEC, and many more). To find out more about the distinctive features of our ESD systems, please contact one of our sales staff.

Power frequency and impulse magnetic field tests can be carried out by using standard Haefely EMC test equipment either by adding the appropriate coil antennas to your existing surge generators, or by use of stand-alone magnetic field systems.

We provide all the necessary parts that not only make up a complete magnetic field test system, but also offer users maximum flexibility. Our coil antennas come in different sizes and can be used with large EUTs, while the adjustable mechanical parts allow you to easily adjust your coil antenna to the appropriate height and angle.

The most economic compact transient immunity tester on the market allows you to fully cover up to 6 complete immunity standard requirements in a single test station, including EFT/Burst, surge, impulse magnetic field, AC magnetic field, dips & interrupts, and DC dips. Integrated in the unit is a 16A single phase CDN and dips transformer, and the unit comes along with a unique software package that allows full automation testing and test reporting.

A number of additional accessories are available which enable users to extend their testing even further, by adding capacitive coupling clamps, data and control line CDNs, three phase power line CDNs, and impulse transformers for performing insulation tests, making the ECOMPACT 4 tester your one stop test station for everything from pre-compliance to full compliance and product development testing .

Depending on your testing demands, we offer a number of control, monitoring and reporting software packages. We design our software in such a way, that it offers users maximum flexibility, and the same time simplicity of use.

The WinFEAT&R software is the latest generation of control and reporting software, based on a modern Drag and Drop concept, and offers such simplicity of use, that even users with minimum technical experience, will by carrying out tests in no time.