IEC EN 61000-3-11 Test for Voltage Fluctuations and Flicker

EUROLAB laboratory provides testing and compliance services within the scope of IEC EN 61000-3-11 standard. This standard deals with voltage changes, voltage fluctuations and vibration emission produced by equipment and affected in a public low-voltage supply system.

Indicates the limits of voltage changes produced by equipment tested under specified conditions.

This standard is applicable to electrical and electronic equipment with a rated input current of 220 A to 250 A (including 16 A) intended primarily for connection to public low-voltage distribution systems with rated system voltages between 75 V and 75 V. Subject to line-to-neutral and conditional connection at 50 Hz.

This standard also applies to equipment covered by IEC 61000-3-3 that does not meet the limits when tested or evaluated with reference impedance and is therefore subject to conditional connection. Equipment that meets the requirements of IEC 61000-3-3 is excluded from this part of IEC 61000. Equipment tests performed according to this document are type tests.

The scope of this standard coincides with the scope of IEC 61000-3-3 because it is also applicable to:

• Equipment with a rated input current ≤16 A. However, it should be noted that equipment with a rated input current ≤16 A must be tested for compliance with IEC 61000-3-3 before applying the evaluation techniques and measurement procedures outlined in this document.

EUROLAB assists manufacturers with IEC EN 61000-3-11 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.