The fourth quarter of 2015, the city of Guangzhou Quality and Technical Supervision production areas LED indoor lighting products (LED bulb, LED spot light, LED down light, LED lamp) quality supervision and inspection, a total sample of three companies produced three batches of products, the inspection of all meet the standards.

The sampling based on the national standard GB 7000.1-2007 "lighting - Part 1: General requirements and tests", GB 7000.201-2008 "Luminaires - Part 2-1: Particular requirements for fixed general purpose luminaires", GB 7000.202-2008 "lighting 2 2 portion: particular requirements for Recessed lighting ", GB 24906-2010" general lighting 50V or more self-ballasted LED lights safety requirements ", GB 17743-2007" limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment ", GB 17625.1-2012" electromagnetic Compatibility limits for harmonic current emissions (equipment input current ≤16A) ", GB / T 20145-2006" light lamps and lamp systems of biological safety "and other standards for LED bulbs, LED lighting logo, interchangeability, accidental contact with live parts protection, insulation resistance after humidity treatment and dielectric strength, mechanical strength, heat-resistant cap temperature rise 7, fire and flame, the power supply terminal voltage harassment, harassment of radiation, harmonic current, light biosafety projects to test; for LED downlight sign, structure, creepage distances and clearances, ground provisions, terminals, external and internal wiring, electric shock protection, durable tests and thermal tests, dust, solid objects and water, insulation resistance and dielectric strength, heat resistance, fire resistance and resistance to tracking, the power terminal disturbance electrical, radiation harassment, harmonic current, light biosafety projects for inspection.

Product purchase and use tips
1. Look logo and instructions for use, duly qualified LED products shall be marked complete (such as trademarks, rated voltage, rated power), operating instructions shall be Chinese, and complete installation information. Flag as incomplete or the instructions are not products, it is difficult to ensure the quality.
2. Should try to buy power factor above 0.85 LED lighting products. The power factor is too low, indicating that the drive power use, the circuit design is not good, will greatly reduce the life of the lamp; power factor is too high.
3. See power efficiency. The higher the better power efficiency, higher, indicating that the smaller the power supply itself, the greater the power output.
4. Check whether the external wiring lamps meet the standard requirements. LED Interior Lighting typically IP20 for general lighting, which requires external wiring cross-sectional area 0.75mm2 or more, but many manufacturers are not familiar with the standards and co-workers reduced material, resulting in external wiring cross-sectional area up to standard requirements, there are security risks.


View Guangzhou Quality and Technical Supervision in its original description link please.