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IK Testing for LED luminaires according to IEC 62262: 2002

The most of luminaires manufactory were request to do IK test (Impact Protection), LISUN can supply the IK test instrument.

IK Test

IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating.

Degrees of protection against external mechanical impacts

IK00 IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10
Non-protected 0.14J 0.2J 0.35J 0.5J 0.7J 1J 2J 5J 10J 20J

 

 

 

 

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