Testing scope: Testing of various lamps, lighting sources, and control devices. Inspection category: Lamp safety: marking, structure (blue light hazard), structure (corrosion resistance test), structure (vibration test), structure (other items), external and internal wiring, grounding regulations, electric shock protection, dust prevention, solid foreign object prevention and waterproofing, insulation resistance and electrical strength, creepage distance and electrical clearance, durability test and heat test, heat resistance, fire resistance and resistance to scratches, wiring terminals; Lamp performance: voltage, current, power, power factor, total luminous flux of the lamp, lamp efficiency, lamp efficiency (applicable to lamps with replaceable light sources), light intensity distribution (light distribution curve), beam angle, central light intensity, color rendering index, relevant color temperature, color tolerance, main wavelength (applicable to RGB lamps and similar lamps); Safety of lighting sources: marking, interchangeability, protection against accidental contact with live parts, insulation resistance and dielectric strength after moisture treatment, mechanical strength, lamp head temperature rise, heat resistance, fire and flame resistance, and fault status; Lighting source performance: lamp power, power factor, initial luminous efficiency, initial luminous flux, color characteristics, early failure, 3000h luminous flux maintenance rate, 6000h luminous flux maintenance rate, color drift, switch test; Control device safety: signs, measures to prevent accidental contact with live parts, wiring terminals, protective grounding devices, moisture-proof and insulation (moisture test), insulation resistance, dielectric strength, fault status, transformer heating test (normal operation), transformer heating test (abnormal operation), abnormal state, structure, creepage distance and electrical clearance, screws, current carrying components and connectors, heat resistance Fireproof, anti leakage, anti corrosion, Appendix I (applicable to LED control devices); Control device performance: signs, output voltage and current, total line power, line power factor, power supply current, audio impedance, working test under abnormal conditions, durability, and energy efficiency level. The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat). We conduct testing on the top 100 inspection websites - issuing authoritative testing reports has legal effect
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