Chinese National Standards (CNS) Mark Certification

As the reputation of being one of powerful LED manufacturing engines in the world, Taiwan official regulatory bureau, Chinese National Standards (CNS), has a set of high standard regulation for LED street lighting. To obtain the CNS Mark from few CNS certified laboratories is guaranteed the highest quality of the product.

Our street light Series 100 (92W) had gone through a complete CNS Mark test, based on CNS 15233 standard and conducted by Industrial Technology Research Institute (ITRI). The toughest part of the certification is that the standard does not tolerate failure of any item in the system during the test process and requires a start-over if it does happen. The test started on January 5th, 2010. After 8 months testing , our product was certified on September 28th, 2010. We became the first LED manufacturer being certified on CNS Mark.

The Standard includes the following categories:

• CNS 14112 – The measurement methods and the limit of radio interference for electrical lighting and similar equipment .
• CNS 14335- General Lighting Safety
• CNS 14676-5 - Electromagnetic compatibility - Testing and measurement techniques - Part 5: Surge immunity test
• 4. IEC 60598-2-3 Luminaires - Part 2-3: Particular requirements - Luminaires for road and street lighting and street lighting

 

Please contact us for details.