Zhaga Interface Specification Book 7
Zhaga Interface Specification Book 7 defines the interfaces of LED light engines (LLEs) comprising one or more rectangular, non-socketable LED modules with a separate LED driver (electronic control gear).
There are seven LLE categories in Book 7, which are defined by the overall dimensions of the LED modules:
- L6W6 - maximum length 60 mm x width 60 mm
- L28W28 *
- L56W2 *
*These are new categories in Edition 1.2 of Book 7 that did not appear in Edition 1.1.
Public download available (Edition 1.2, March 2014): Zhaga Interface Specification Book 7
A Chinese-language version of Book 7 is also available (Edition 1.1, June 2013).
The Zhaga Consortium will review and update this specification from time to time. To ensure you are aware of any updates to the Zhaga specifications, please subscribe to the Zhaga newsletter.
A number of Zhaga-member companies already offer products that are certified according to Book 7 - these can be found in the Certified Products database.
For an overview of Book 7, please download the following PDF file: Overview of Zhaga Book 7
Book 7 interchangeability
The short video below demonstrates how Book 7 LED modules from different suppliers can be used interchangeably in an LED luminaire for office lighting applications.
Download the full specification:
Download the Chinese translation: Book 7 (Chinese - Ed.1.1)
Zhaga will review and update this specification from time to time. To ensure you are aware of any updates, please subscribe to the Zhaga newsletter.
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