What are the LED Zhaga standards?

Zhaga is an international alliance of interindustry cooperation organizations that aims to realize the interchangeability of LED light sources produced by different manufacturers. The Zhaga specification mainly covers the geometric dimensions of the LED light engine and its optical, mechanical, electrical and thermal characteristics. The establishment of the Zhaga Alliance aims to achieve the interchangeability of LED light sources to avoid market fragmentation due to mutual incompatibility and non-interchangeable products, thereby benefiting consumers and light engine purchasers.

LED standard interpretation ZHAGA standard covers the contents of the ZHAGA standard covers: physical dimensions, optical, electrical, light distribution, heat and other major aspects of the standard, and ultimately achieved in the ZHAGA alliance between different manufacturers of products can be mutually compatible, interchangeable , replacement, etc. Therefore, if the country's LED regulations and standards focus on performance quality (such as: life, energy efficiency, color temperature, etc.), then ZHAGA Alliance solves the problem of interchangeability among manufacturers. From the illustration to the right, we can see that the Zhaga Consortium and the LED regulations and standards of each country are complementary, and that they are beneficial to each other. The organic combination of the two will effectively solve the current chaotic situation of LED lighting product quality and application.

In addition, the establishment of the ZHAGA standard will help prevent the market differentiation of non-compatible light engine products, so that LED lighting manufacturers can be assured to purchase compatible LED light engine products in the market. In addition, the establishment of the ZHAGA standard has promoted technological innovation in LED lighting applications and increased the overall efficiency of the LED lighting industry, helping the regulatory and orderly LED lighting market.

LED standard interpretation ZHAGA representative significance Zhaga does not have any special significance. It is the name of a scenic waterfall in Sichuan Province, China. The Zhaga logo represents an interchangeable LED light source.

LED standard interpretation What is Zhaga certification Zhaga certified products can be identified by the Zhaga logo. Only through Zhaga certification can the product attach the Zhaga logo.

If you see a product with a Zhaga logo in a product ad or catalog, it means it has passed Zhaga certification. The product can only obtain the Zhaga logo after passing the test of an independent certification laboratory and verifying that it meets the requirements of the Zhaga specification.

Product certification is handled by the Zhaga Logo Licensing Management Committee (Zhaga-LLA). Zhaga-LLA issues product certification information, authorizes certification testing laboratories, and supervises the use of Zhaga logos. The accredited certification testing laboratory Zhaga-LLA only grants certification to products that have passed the "Certified Certification Testing Laboratory" test.

Zhaga authorizes the certification testing laboratories according to the specifications and regional considerations in the specifications, and the certification testing authorities need to separately authorize and authorize the testing laboratories in different regions. Zhaga has developed a series of specifications (referred to as specifications). For each specification, laboratories need to be authorized to perform testing and certification. This authorization method enables the Zhaga Logo Licensing Management Committee to check whether the product meets the requirements of the Zhaga specification. .

Zhaga-LLA will sign test center agreements with all companies that meet the following criteria:

The experimental equipment owned or managed by the company for a Zhaga member company must be approved by a full member of the ILACMRA.

Even if the company has signed a test center agreement with Zhaga, its affiliated laboratories will not automatically become authorized certification laboratories. According to the Zhaga Test Center Agreement, each laboratory must be individually authorized. Section 3.1 and Annex C of the agreement define this requirement in detail.

Zhaga-LLA has signed test center agreements with the following companies:

UL

Dekra

IMQ

Korea Institute of Lighting Technology