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D4i certification

D4i certification

D4i certification of LED drivers started in November 2019. Control devices such as sensors and wireless communication devices were added to the D4i certification program in October 2020.

>> More about D4i

DiiA members are now able to certify their D4i products in a procedure that includes independent verification of test results.

Certified products are eligible to carry the D4i trademarks. All D4i-certified products are compulsorily listed in the Product Database.  

D4i certification by product type

D4i product type Requirements for certification Testing
LED drivers

D4i certification is now available for LED drivers that:

  • Implement all of Parts 250 and Parts 251-253
  • Optionally implement Part 150
  • Meet the requirements in “D4i Certification and Trademark Use
Testing is an extenstion of DALI-2, using ProbitLab2
Standalone AUX power supplies

D4i certification is now available for products that:

  • Implement Part 150
Tests are manual and do not use the ProbitLab2
Luminaires

Certification of luminaires is not offered. D4i Trademark use is allowed on luminaires that:

  • Meet the requirements in “D4i Certification and Trademark Use
n/a
Control devices

D4i certification is now available for control devices that:

  • Implement Part 351
  • Meet the requirements in “D4i Certification and Trademark Use
Testing is an extenstion of DALI-2, using ProbitLab2

 


Downloads

Download the following DiiA documents here:

DiiA Requirements: "D4i Certification and Trademark Use"
DiiA Specifications: Part 150, Parts 250-253, Parts 351