Zhaga Book 7 defines a family of linear and square LED modules that typically could be used for indoor lighting applications.
The LED modules require a separate LED driver (electronic control gear), and are typically mounted in a luminaire, for example by means of screws. Book 7 LED modules are intended to be mounted and replaced by professionals only.
There are ten LED module categories in Book 7, which are defined by the overall maximum dimensions of the LED modules. The maximum dimensions of the LED modules also indicate the size of the keep-out area in the luminaire.
|L28W2 - length 280 mm x width 20 mm||L6W6|
|L14W2 - NEW: added in Edition 1.4|
The only restriction on the light-emitting surface (LES) of the LED modules is that all light should be emitted above the upper surface of the module. This provides maximum design freedom with respect to the placement of LEDs on the module.
Public downloads are available:
Download Book 7 (English) - Edition 1.4, December 2016
Download Book 7 (Chinese) - Edition 1.3, May 2015
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.
This Book must be read together with Zhaga Interface Specification Book 1.
Zhaga members can certify products according to this Book, using various Authorized Test Labs.
Products that are certified according to each Book are listed in the Certified Products database.