This standard is applicable to the development of unified inspection items and instructions for the inspection of lamps produced by the company. This standard specifies the technical requirements, test methods, inspection rules, marking methods, packaging, transportation, and storage conditions for LED lamps LED lamps refer to lighting fixtures that use LEDs as light emitting devices. Compared with traditional lamps that use high-pressure sodium lamps and metal halide lamps as light sources, they have advantages such as energy conservation, environmental protection, and long lifespan
Secondly, refer to the "GB7000.1-2002 General Safety Requirements and Tests for Luminaires", "Measurement Methods for Integral LED Street Lamps", and "Housing Protection Level (IP Code) GB4028-93"
Thirdly, inspection items
1. Electrical performance parameters: a) Working voltage. b) Working current. c) Power. d) Power factor. e) Safety level of lighting fixtures. 2. Optical parameters: a) Light intensity: Light intensity distribution curve, equal light intensity curve. b) Luminous flux: total luminous flux, effective luminous flux, regional luminous flux table, annular luminous flux table. c) Illuminance: Illuminance distribution, isoilluminance curve. d) Light source: Number of light sources, model of light source, composition of light source, and packaging of light source. e) Color temperature. f) Luminaire luminous angle. 3. Structure and appearance: a) Shell structural material. b) The type of lamp. c) The weight of the lamp. d) Label of the lamp. e) Lamp protection level. 4. Reliability test: a) Temperature rise test. b) Switching electrical test. c) Vibration test. d) Luminescence maintenance characteristics and aging test. e) Functional inspection of lighting fixtures
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China