Goniophotometer, Integrating Sphere, Surge Generator, ESD Gun, Environmental Chamber, Thermal Chamber

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LISUN supply the Test Instruments and Solutions for LED lighting, Mobile and Network, Automotive Electronics, Household Applicances, Plug & Switch.

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LISUN is the CIE membership and some engineers are IEC expert. All LISUN lighting and electrical test instruments are designed & produced based on the international or national standards such as: IEC, CIE, ISO, GB (China), BIS (India), NOM (Mexico), ANSI (USA), PTB (Germany), TSE (Turkish) and SASO (Saudi Arab).

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LISUN is the Leader in Lighting and Electrical Test Instruments. Found in 2003 year, all products are based on ISO9001 and passed CE certificate. LISUN is the CIE membership, the products have been sold over 150 countires.

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Why An Automotive Components Waterproof Test Chamber Is Essential for EV Sensors and ECU Testing
04 Nov, 2026 4 Views

Why An Automotive Components Waterproof Test Cha...

Abstract With the rapid development of new energy electric vehicles, on-board sensors and electronic control units (ECUs...

Research on Qualitative and Quantitative Element Analysis Using EDXRF Spectrometer
04 Nov, 2026 12 Views

Research on Qualitative and Quantitative Element...

Abstract: EDXRF spectrometer (Energy Dispersive X-ray Fluorescence Spectrometer) is based on the physical phenomenon th...

How to Select a High Precision Spectroradiometer Integrating Sphere System Compliant with IES LM-79-19 Standard LED Test Equipment
03 Nov, 2026 85 Views

How to Select a High Precision Spectroradiometer...

Abstract With the continuous development of export and domestic certification businesses for solid-state lighting produc...

Why Quality Control Labs Need Advanced IPX Waterproof Test Equipment for Product Validation
02 Nov, 2026 149 Views

Why Quality Control Labs Need Advanced IPX Water...

Abstract With a large number of electrical and electronic products, lighting equipment, automotive components and new en...

From Roadway to Aerospace: Applications of Goniophotometer for Automotive and Signal Lamps
31 Oct, 2026 89 Views

From Roadway to Aerospace: Applications of Gonio...

Abstract The optical performance of special‑purpose lamps in transportation field is directly related to the safety of...

Meet LISUN at the HKTDC Hong Kong International Lighting Fair (Autumn Edition of 2026) and Receives Official Participation Certificate
30 Oct, 2026 328 Views

Meet LISUN at the HKTDC Hong Kong International ...

The Hong Kong International Autumn Lighting Fair 2026, one of Asia’s most influential professional trade platforms for...

Rotation Luminaire Goniophotometer vs. Moving Mirror Goniophotometer: Which One Fits Your Lab
30 Oct, 2026 147 Views

Rotation Luminaire Goniophotometer vs. Moving Mi...

Abstract Luminous intensity curve measurement is the fundamental step for luminaire optical performance evaluation, prod...

Meeting CIE 121 and EN 13032 Requirements with Advanced LM-79 Goniophotometer Equipment
29 Oct, 2026 246 Views

Meeting CIE 121 and EN 13032 Requirements with A...

Abstract Photometric performance testing of lighting products is an indispensable part of luminaire R&D, quality con...

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