Teseq Offers New 3-Phase Burst Pulse CDN for EFT Testing

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Ideal for high current, high power testing of large machines, appliances and smart grid applications

Teseq Offers New 3-Phase Burst Pulse CDN for EFT Testing

Teseq Inc., a leading developer and provider of instrumentation and systems for EMC emission and immunity testing, now offers a 200 A, 3-phase burst pulse coupling/decoupling network (CDN) for electrical fast transient (EFT) and burst testing. The new CDN 3083-B200 easily handles high inrush currents and pulse-shaped peak currents, making it ideal for testing high current and high power equipment such as large machines, appliances and smart grid applications.

This new CDN injects EFT pulses simultaneously into all supply lines of the equipment under test (EUT), up to 8 kV (5/50 ns – 50 Ω). It is designed to be used with an EUT supply up to 690 VAC, either line-to-line or line-to-ground, or up to 1,000 VDC, line-to-line or line-to-ground.

Compliant with IEC 61000-4-4, Teseq’s CDN 3083-B200 is compatible with all brands of burst generators. The new system is compact, lightweight and easy to handle. It is especially convenient for off-site testing as well as allowing for more setup options in standard compliance applications, where the distance between the CDN and EUT is short and the use of combined EFT and surge CDNs cannot meet the requirements set by testing standards.

To prevent damage to internal components, the CDN 3083-B200 features a large overstress capability and a built-in thermometer that monitors temperature to avoid overload.

Although designed for continuous performance up to 200 A per phase, the CDN 3083-B200 can withstand considerably higher currents for shorter durations.

The CDN 3083-B200 features screw terminals rated for 200 A, a maximum burst voltage of 8 kV and earth terminal grounding.

This new CDN weighs approximately 11 kg (24.25 lbs) and is 430 mm (16.9”) wide, 310 mm (12.20”) high and 190 mm (7.48”) deep.

Contact Teseq USA directly for pricing or to find out about renting Teseq products.

For more information, please visit http://www.teseq.com or contact MaryJane Salvador, Teseq Inc., 52 Mayfield Avenue, Edison, N.J. 08837. Tel: (732) 417-0501 ext. 239; Fax: (732) 417-0511; E-mail: maryjane.salvador(at)teseq(dot)com. Web: http://www.teseq.com.

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READER SERVICE INQUIRIES: Please forward all reader service inquiries to MaryJane Salvador, Teseq Inc., 52 Mayfield Avenue, Edison, N.J. 08837.

EDITOR’S NOTE: Teseq, provider of EMC instrumentation and systems for radiated and conducted interference in the automotive, consumer electronics, telecommunications, medical, aerospace and defense industries, acquired MILMEGA, Ltd in January 2012. The acquisition extends Teseq’s product ranges and expertise, further positioning them as a global leader in EMC testing. Teseq has been accredited to perform calibration services according to ISO 17025 at its Edison, N.J. laboratory. Teseq is the only pulsed immunity manufacturer in North America with an accredited calibration lab.

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Joanna Puglisi-Barley
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