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Energy Efficiency Testing Laboratory for Lighting Products

GTG Group provides comprehensive energy efficiency testing and certification services to ensure your lighting products are compliant with the relevant regulatory requirements.

1. Visit our energy efficiency testing labs in Dongguan, China

GTG Group energy efficiency testing laboratory for lighting products equipped with state-of-the-art testing equipment and can perform comprehensive energy efficiency testing.

2. Products we specialize in

  • LED tube
  • Fluorescent lamp
  • LED bulb

Fixed luminaires:

  • Ceiling lamp
  • Wall lamp
  • Wall washer
  • Pendant light
  • Frame lamp
  • Bay light
  • Track light
  • Street light

Recessed luminaires:

  • Downlight
  • Panel light
  • Spot light
  • Underground lamp
  • Underwater lamp
  • Linear strip light

Portable luminaires:

  • Table lamp
  • Floor lamp
  • Handlamp

Others:

  • Floodlight
  • Emergency lamp
  • Night light
  • Advertising light
  • Mirror light

 

  • Independent LED driver
  • Built in LED driver
  • Integrated LED driver
  • RGB LED module
  • Full color LED module
  • Single color LED module
  • Dual color LED module
  • Low voltage LED module
  • High voltage LED module

It’s important to note that the list above is not exhaustive. Wanted to know if your product is within our testing scope? Please fill out our short form, our expert will be glad to assist you further.

3. Energy efficiency certifications that related to lighting

3. Energy efficiency testing capabilities and testing standards

  • LM-79 integrating sphere program
  • Photometric and electrical parameter
  • LM-80 (Lumen maintenance)
  • LM-82
  • LM-84
  • Spatial photometric distribution (Light distribution curve, Beam angle)
  • Spatial chromaticity distribution
  • Light source flicker test
  • Light source warm-up time
  • Light source starting time
  • TM-21 lifetime estimation
  • TM-28 lifetime estimation
  • TM-33
  • Aging test
  • IEC TR 62778
  • IEC/EN 62471 light emission test
(EU) 2019/2020 Ecodesign requirements for light sources and separate control gears pursuant to Directive 2009/125/EC of the European Parliament and of the Council
(EU) 2019/2015 Supplementing Regulation (EU) 2017/1369 of the European Parliament and of the Council
2021 No. 1095 The ecodesign for energy-related products and energy information (lighting products)
IES LM-79 Optical and electrical measurements of solid state lighting products
ANSI/IES LM-80 Measurement of luminous flux and color maintenance for LED packages, arrays, and modules
IES LM-82 Characterization of LED light engines and LED lamps for electrical and photometric properties as a function of temperature
IES LM-84 Measuring optical radiation maintenance of LED lamps, light engines, and luminaires
IEEE Std 1789 IEEE recommended practices for modulating current in high-brightness leds for mitigating health risks to viewers
NEMA 77 Measurement and recommended limits for flicker and stroboscopic effect in solid state LED lamps
IES TM-21 Projecting long term lumen maintenance of LED light sources
ENERGY STAR® Program Requirements for Lamps (Light Bulbs) Product specification for ENERGY STAR certified Lamps
ENERGY STAR® Program Requirements for Luminaires Product specification for ENERGY STAR certified Luminaires
CEC-140-2021-002 California Code of Regulations Title 20
CEC-400-2018-021-CMF 建筑能效标准 – 第 6 部分的第 24 篇和第 1 部分的相关行政法规
10 CFR 430 Appendix BB to Subpart B Energy conservation program for consumer products
GB/T 7922 Method of measuring color of light sources
GB/T 9468 General requirements for the photometry and goniophotometry of luminaries
GB/T 34446 Performance requirements of fixed LED luminaires for general lighting
GB/T 30413 Performance requirements for recessed LED luminaires
GB/T 24907 LED lamps for road lighting performance specifications
GB/T 34452 Performance requirements of portable LED luminaires for general lighting
GB 37478 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
GB 30255 Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting
GB/T 29296 Self-ballasted LED reflector lamps – Performance requirements
GB/T 29295 Test methods of performance of self-ballasted LED reflector lamps
GB/T 29294 Performance requirements for LED downlights
GB/T 29293 Measurement methods of the performance for LED downlights
GB/T 24824 Measurement methods of LED modules for general lighting
GB/T 31831 Technical requirements for application of LED indoor lighting
CQC 3155 Energy conservation certification criteria for lighting products used in classrooms in schools and kindergarten
GB/T 24825 IEC 62384 EN IEC 62384 BS EN IEC 62384 DC or AC supplied electronic controlgear for LED modules—Performance specifications
GB/T 24908 IEC 62612+A1+A2 EN 62612+A11+A1+A2 BS EN 62612+A1+A2 Performance standards for non-directional self-ballasted LED general lighting.
GB/T 31897.1 IEC 62722-1 EN 62722-1 BS EN 62722-1 Luminaire performance – Part 1: General requirements
GB/T 31897.201 IEC 62722-2-1 EN 62722-2-1 BS EN 62722-2-1 Luminaire performance – Part 2-1: Particular requirements for LED luminaires
GB/T 24823 IEC 62717+A1+A2 EN 62717+A2 BS EN 62717+A2 LED modules for general lighting – Performance requirements

Ready to get a free quote?

We offer competitive pricing for our testing and certification services. And our team is always available for any general inquiries, or technical discussions regarding compliance testing/certification. Speak to a GTG Group expert by filling out our short form.
Need help or have a question?

Have questions about product testing and certification in reference to standards interpretations, applicability of standards, or country-specific requirements?

Not sure what standard or standards apply to your product? Let's talk! Our experts are 24*7 on call.

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View our comprehensive testing scope, standards we cover, and see our full accreditation here.

Ready to get a free quote?

We offer ompetitive pricing for our testing and certification services. And our team is always available for any general inquiries, or technical discussions regarding compliance testing/certification.

Contact us on 0086-18188898539 to talk to our team, or request a free quote by filling out our short form below.
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© 2024 GTG Group | Global Testing Group. All rights reserved.