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KS C 9610-4-5 EMC Testing – Surge Immunity

The scope of KS C 9610-4-5 testing, previously known as KN 61000-4-5 testing, relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients. Several test levels are defined which relate to different environments and installation conditions. These requirements are developed for and apply to electrical and electronic equipment.

The object of a KS C 9610-4-5 test lab is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to surges. The KS C 9610-4-5 test method describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon.

The KS C 9610-4-5/KN 61000 4 5 test standard defines:

  • a range of test levels
  • test equipment
  • test setups
  • test procedures

KN KS C 9610-4-5 surge testing defines the task of the described laboratory test as to find the reaction of the EUT under specified operational conditions, to surge voltages caused by switching and lightning effects at certain threat levels. It is not intended to test the capability of the EUT’s insulation to withstand high-voltage stress. Direct injections of lightning currents, i.e., direct lightning strikes are not considered in KS C 9610-4-5/KN 61000-4-5 compliance testing. KS C 9610-4-5 immunity tests do include specific instructions on power switching transients, lightning transients, and simulation of transients.

Expert KS C 9610-4-5 Surge Device Testing

As a leading KS C 9610-4-5 test lab, Keystone Compliance differentiates itself by the service it provides its customers. From quote to report delivery, our consultative approach guides manufacturers through the entire test program. This expert engineering guidance includes assisting customers with compliance challenges that might arise during testing.

Our team not only gets involved in identifying the source of the problem but also takes an active role in finding workable solutions. This partnership approach is why so many engineers have made Keystone Compliance their KS C 9610-4-5/KN 61000-4-5 surge immunity test lab.

Please contact us for more information on how Keystone Compliance can assist you with identifying and fulfilling your IEC 61000-4-5 test and KS C 9610-4-5 test needs.