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Zhaga-D4i certification

UPDATES - November 2019 

Zhaga-D4i certification of luminaires launched in November 2019, following the publication of Zhaga Book 18 Ed 2.0 >> Zhaga press release

Zhaga-D4i certification moves several steps closer
>> DiiA News


Zhaga-D4i: A joint certification program from DiiA and Zhaga

>> View the Zhaga-D4i press release (May 2019)

Combining the expertise of two leading global lighting-industry organizations, the Zhaga-D4i certification program will enable smart, future-proof LED luminaires with IoT connectivity. 

Zhaga-D4i certification will be available for:

  • Outdoor LED luminaires that have a Zhaga Book 18 socket and contain D4i-certified LED drivers
  • Compatible sensors and wireless communication nodes with a Zhaga connector  

Zhaga-D4i combines the Zhaga Book 18 connector system with DiiA’s D4i specifications for intra-luminaire DALI. 


>> View our presentation on Zhaga-D4i (May 2019)


LED Professional article (May/June 2019 issue):

"Zhaga-D4i Certification Signals Plug-and-Play Interoperability"

>> Download the article



>> Zhaga-D4i press release (May 2019)

>> Presentation on Zhaga-D4i (May 2019)

>> LED Professional article (May 2019)



D4i specifications

Zhaga website