T/SLDA 010-2023 Active

Scope: This document specifies the classification, technical requirements, inspection methods, inspection rules, and marking, packaging, transportation, and storage requirements for LED module products installed in advertising lightboxes, signs, or similar products for internal illumination purposes. It also stipulates the requirements for the accompanying electronic control devices. This document applies to LED modules that require the additional connection of a standalone power adapter or can directly connect to the mains for operation. Main technical contents: The main technical requirements for internal illumination LED modules include: 1. Appearance and structural requirements, including appearance, structure, and tensile strength between cascaded units. 2. Protection requirements, including IP protection grade against dust and water, and IK protection grade. 3. Power requirements. 4. Light and color performance, including initial luminous flux, initial luminous efficiency, color rendering index, deviation of luminous flux between the first and last units of the cascaded LED module, color tolerance, monochromatic wavelength, ripple depth, and sudden failure. 5. Initial energy efficiency. 6. Safety requirements, including electrical safety, limits on toxic and harmful substances, and fire resistance and flame retardancy. 7. Electromagnetic compatibility requirements, including immunity to interference, radio interference characteristics, and harmonic current. 8. Mechanical vibration adaptability. 9. Climate and environmental adaptability requirements, including operating environment, constant humidity and temperature, neutral salt spray, high-temperature storage, low-temperature storage, and temperature shock. 10. Durability, including average lifespan and switching cycles. 11. Intelligent control.