IK Rating: Choosing the Right Impact Resistance for Your Lighting Needs

When choosing lighting for a space, the IK rating is an important factor to consider. The IK rating, or Impact Resistance rating, is a measure of a lights ability to withstand impacts from foreign objects, such as rocks and other debris. The higher the IK rating, the more resistant the fixture is to damage from impacts.

Impact resistance is especially important for locations that are exposed to the elements like outdoor lighting, as well as for areas with a high risk of vandalism. Choosing the right IK rating for your lighting needs is important for ensuring your lighting is safe and secure for years to come.

The IK rating is determined by testing the fixture with a standardised impact object, such as a steel ball. The rating is based on the amount of force the fixture can withstand before it breaks, bends or deforms. A rating of IK10 indicates that the fixture can withstand an impact from a 10kg steel ball dropped from a height of 1m without breaking.

When choosing the IK rating for a fixture, the environment and expected usage should be taken into consideration. If the fixture will be used in a vandal-prone area, a higher IK rating should be chosen. For outdoor spaces, IK ratings of IK08 or higher are recommended.

In addition to the IK rating, other factors should be taken into consideration when choosing lighting. The fixture should be evaluated for its light output, color rendering, energy efficiency, and other features. It is also important to consider the manufacturer’s warranty and customer service.

Choosing the right IK rating for your lighting needs is the best way to ensure your lighting is safe and reliable for years to come. Fixtures with a higher IK rating are often more expensive, but they offer greater protection against damage from impacts. Taking the time to evaluate your lighting needs and selecting the right IK rating will help ensure a long-lasting and dependable lighting solution.