IEC 61000-4-11 is a test standard developed by the International Electrotechnical Commission (IEC) concerning immunity test methods for voltage dips, short interruptions, and voltage variations with electronic equipment that is connected to low-voltage power supply networks. The rated output current on the electrical equipment under this standard does not exceed 16 A per phase for connection to 50 Hz or 60 Hz AC networks. The purpose of this standard is to create an accepted reference when evaluating the immunity of electronic equipment that is exposed to electronic dips, short interruptions, and voltage variations.
Waveforms are able to be programmed to adhere to the specifications of IEC 61000-4-11 by using a standard AC power source. Although, It is more time and cost-effective to use specific voltage dip generators because they are considered a plug and play solution with preprogrammed dips, interruptions, and variations available.
Avalon Test Equipment offers a variety of test equipment from top manufacturers (Teseq, EM Test, and more) to meet IEC 61000-4-11 requirements. Rent or purchase from Avalon and Test With Confidence®.
Teseq’s new NSG 3040 is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers’ standards including the latest IEC/EN standards.
The EM Test UCS500N7 Multifunctional Transient Immunity Simulator includes everything necessary to conduct fully compliant tests at levels that go far beyond common test requirements. Surge can be tested up to 7.0kV either according to IEC/EN 61000-4-5 or ANSI/IEEE C62.41. The UCS 500N7 offers an integrated Ringwave module (optional) as per ANSI/IEEE C62.41 and IEC/EN 61000-4-12 for ringwave tests on mains supply lines.
Haefely AXOS8 Compact Immunity Test System, 7 kV integrates all of the best features of several stand-alone test systems into one single economic solution. Standards: IEC/EN 61000-4-4, -4-5, -4-9, -4-11, -4-12