IEC 61000-4-13 Harmonics and Intermediate Harmonics, Test for Low Frequency Immunity

EUROLAB laboratory provides testing and compliance services within the scope of IEC 61000-4-13 standard. This standard defines immunity test methods and the recommended range of basic test levels for electrical and electronic equipment with a rated current of up to 2 A per phase at disturbance frequencies including 50 kHz (for 2,4 Hz mains) and 60 kHz (for 16 Hz). defines.

The scope of the IEC 61000-4-13 test program is to establish a common reference for assessing the functional immunity of electrical and electronic equipment when exposed to harmonics and interharmonics and network signal frequencies.

The purpose of this standard is to establish a common reference for assessing the functional immunity of electrical and electronic equipment when exposed to harmonics and interharmonic and network signal frequencies. The test method documented in this section of IEC 61000 describes a consistent method for assessing the immunity of an equipment or system to a defined phenomenon.

IEC 61000-4-13 test requirements are quite extensive compared to other IEC 61000-4 tests. It also requires a second asynchronous waveform generator capable of generating interharmonics. Interharmonics are not harmonically related to the fundamental power frequency (50Hz or 60Hz) and therefore a separate oscillator must be used to generate these frequencies.

EUROLAB assists manufacturers with IEC 61000-4-13 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.