USA: Zhaga publishes Book 12 on COB LED arrays
March 2016
Relevant for: Electrical & electronics
Book 12 defines a family of six rectangular and square LED modules with a circular light-emitting surface (LES). These modules require a separate LED driver, and can be used either with or without holders, depending on the luminaire type and application. Most Book 12 modules will use COB technology for the light-emitting section.
By defining a small family of COB form-factors, Book 12 removes arbitrary variations in non-competitive properties such as outer dimensions and electrode positions. This reduces the complexity of luminaire development, and simplifies the supply chain for luminaire manufacturers. For COB makers, standardization of non-competitive properties allows them to focus on areas where they can add value, such as efficacy or lifetime (which are not included in the Zhaga specification).
Other articles in this issue
- USA: Guidance from U.S. Washington State Department of Ecology on enforcement of lead, cadmium, and phthalate requirement in CSPA issued
- Brazil: INMETRO bans toys containing 1,4-butanediol
- EU: HBCDD has been added to the EU Persistent Organic Pollutants (POPs) regulation
- Japan: Japan propose to establish specification and standards for polyethylene naphthalate (PEN) food contact articles
- USA: CPSC does not require General Conformity Certification (GCC) for adult apparel that is exempted from flammability testing
- Australia: The ACCC seeks comments on the review of Mandatory Standard for bunk beds
- EU: EU propose to establish requirements on BPA in food contact varnishes and coatings
- Japan: Japan Toy Association publishes New Toy Safety Standard ST2016
- Australia: AS 4777.22015 published
- Brazil: ANATEL changes labelling requirements
- India: Electronics and Information Technology goods (Requirements for Compulsory Registration) Amendments Order 2016 published
- China: Application for CCC implementation rules for adaptors published
- EU: EU launched 2nd public consultation on D4 and D5 under REACH Annex XVII