Are there international standards for LED streetlights?

Yes, LED streetlights must comply with various international and regional standards to ensure performance, safety, and compatibility. Key standards include:

International Electrotechnical Commission (IEC): IEC 60598-2-3 (safety requirements for road and street lighting luminaires), IEC 62031 (safety for LED modules), IEC 62384 (performance of LED control gear), and IEC 61000 (electromagnetic compatibility).

International Commission on Illumination (CIE): CIE 115 (guide for the design of road lighting) and CIE 140 (calculation of road lighting).

North America: UL 1598 (safety for luminaires), UL 8750 (safety for LED lighting products), IES RP-8 (road lighting), and DLC (DesignLights Consortium certification, recognized by the U.S. Department of Energy).

Europe: EN 13201 (performance requirements for road lighting), EN 60598-2-3, and CE certification.

China: GB 7000.203 (safety for luminaires), GB/T 24827 (performance requirements for road and street lighting luminaires), GB/T 31832 (technical requirements for LED urban road lighting applications), and CJJ 45 (standard for urban road lighting design).

Additionally, the Zhaga interface standard ensures the interchangeability of LED light engines from different manufacturers. When procuring LED streetlights, you should request test reports from third-party testing laboratories confirming compliance with the aforementioned standards—specifically, IES LM-79 (photometric and electrical performance) and LM-80 (lumen maintenance) reports. For products intended for export, certifications required by the target markets (such as UL, DLC, or CE) must also be obtained.