Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026) and Receives Official Participation Certificate

The Hong Kong International Autumn Lighting Fair 2026, one of Asia’s most influential professional trade platforms for the lighting sector, concluded successfully. The exhibition gathered lighting brands, global buyers and laboratory technical service providers, focusing on hot industry demands including lighting optical inspection, power performance verification, EMC and reliability testing. LISUN (Shanghai LISUN) showcased a full range of self-developed testing instruments at this event, presenting one-stop testing solutions for the whole lighting industrial chain, and was awarded an official participation certificate by the exhibition organizer.

Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026) and Receives Official Participation Certificate

The exhibited products cover five major categories: light distribution measurement, spectrophotometry testing, power supply performance analysis, EMC & immunity testing, and glare assessment. These instruments balance high-precision laboratory measurement and fast production-line testing, and comply with mainstream international standards such as LM-79, CISPR and CIE. The displayed units include the LSG-1890B High Precision Rotation Luminaire Goniophotometer, LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere System, SG61000-5 10kV Surge Generator, SUG255 Impulse Withstand Voltage Tester, EMI-9KB EMI Receiver Test System, LS2090 LED Power Driver Tester, LMS-6000 Portable Spectroradiometer and GTS-LS Glare Measurement System.

TheLSG-1890B High Precision Rotation Luminaire Goniophotometer serves as the core instrument for lighting light distribution testing. It accurately captures the spatial luminous intensity distribution of luminaires and generates standard IES light distribution curves. It meets LM-79 light distribution test requirements for street lights, indoor lamps and landscape lighting, and is essential optical equipment for professional lighting laboratories. The LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere Systemcombines an integrating sphere and spectrum detection module to simultaneously measure luminous flux, correlated color temperature, CRI, luminous efficacy and other photometric and colorimetric parameters. Featuring a compact footprint, it is ideal for deployment in enterprise laboratories and third-party test labs with limited space.

For EMC and safety compliance testing, the SG61000-5 10kV Surge Generator, SUG255 Impulse Withstand Voltage Tester and EMI-9KB EMI Receiver Test System form a complete EMC test suite. This set enables lighting manufacturers to perform lightning surge immunity evaluation, impulse voltage withstand test, conducted disturbance and radiated disturbance measurement. It helps lighting export products satisfy CISPR standards and reduce compliance risks for global market access. The LS2090 LED Power Driver Tester is developed specifically for LED drivers. It quickly evaluates key indicators including power supply efficiency, power factor, ripple and constant current accuracy, suitable for R&D validation and factory quality inspection. The LMS-6000 Portable Spectroradiometer supports on-site rapid spectrum acquisition, convenient for engineers to conduct spot checks at project sites, exhibition halls and production lines. The GTS-LS Glare Measurement System performs UGR glare assessment for indoor and educational lighting, catering to the testing needs of human-centric and healthy lighting.

During the show, the LISUN technical team received lighting manufacturers, procurement managers from test laboratories across Southeast Asia, the Middle East, Europe and other regions. In-depth discussions were carried out regarding overall laboratory planning, instrument calibration, standard interpretation and integrated equipment solutions. Many overseas buyers enquired about complete lighting laboratory construction solutions and expressed interest in technical training and after-sales support for coordinated optical, EMC and power test instruments.

As an enterprise specializing in the R&D and manufacturing of photoelectric and EMC testing instruments, LISUN keeps pace with updates of global lighting regulations and optimizes equipment to address pain points of lighting export testing. All instruments comply with IEC, CIE and CISPR international standards, helping lighting companies finish certification tests efficiently. Participation in the Hong Kong Autumn Lighting Fair further expands LISUN’s overseas sales channels and demonstrates the technical strength of Chinese precision testing instruments to worldwide customers. Moving forward, LISUN will continue upgrading its optical and EMC product portfolio, delivering reliable test equipment and professional technical services for lighting manufacturers and third-party laboratories globally, and supporting compliant export of lighting products. Below pictures taken on lighting Fair.

Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026)

Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026)

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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