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.

Latest NewsLatest News

Performance and Application of LISUN EDX-3 Portable X-ray Spectrometer in Alloy Analysis Based on X-ray Fluorescence Spectroscopy
14 Aug, 2025 7 Views

Performance and Application of LISUN EDX-3 Porta...

Abstract Alloy analysis is critical in industries such as manufacturing, automotive, aerospace, and waste metal recyclin...

LISUN EDX-4 ROHS 2.0 Test Equipment: A Rapid Screening Solution for Phthalates via Pyrolysis Desorption
13 Aug, 2025 14 Views

LISUN EDX-4 ROHS 2.0 Test Equipment: A Rapid Scr...

Abstract With the mandatory implementation of the RoHS 2.0 revised directive (EU) 2015/863 since July 22, 2019, four pht...

Analysis and Application of EMC EFT Immunity Tester: A Case Study of LISUN EFT61000 – 4
12 Aug, 2025 56 Views

Analysis and Application of EMC EFT Immunity Tes...

Abstract: This paper focuses on the EMC EFT immunity tester, especially the LISUN EFT61000 – 4 EFT Immunity Measu...

Conducted Emissions Test: A Comprehensive Analysis with LISUN EMI-9KB Test Receiver
11 Aug, 2025 83 Views

Conducted Emissions Test: A Comprehensive Analys...

Abstract Conducted emissions, a critical component of electromagnetic interference (EMI), refer to the propagation of un...

LED Photobiological Radiation Safety Test: Development and Application of LISUN EN62471-P Portable Retinal Blue Light Hazard Tester
10 Aug, 2025 128 Views

LED Photobiological Radiation Safety Test: Devel...

Abstract​ With the widespread application of light-emitting diodes (LEDs) in lighting, displays, and medical devices, ...

Human Body Model (HBM) and Machine Model (MM) ESD Simulator: A Comprehensive Analysis of LISUN ESD-883D for Semiconductor Device Testing
09 Aug, 2025 81 Views

Human Body Model (HBM) and Machine Model (MM) ES...

Abstract Electrostatic discharge (ESD) poses a significant threat to the reliability and performance of semiconductor de...

Electrostatic Discharge Gun: A Critical Tool for Evaluating ESD Immunity of Electrical and Electronic Equipment
08 Aug, 2025 93 Views

Electrostatic Discharge Gun: A Critical Tool for...

Abstract Electrostatic discharge (ESD) generated by human bodies or between objects poses significant risks to electrica...

Humidity and Temperature Chamber: Performance Analysis and Application of LISUN GDJS-015B in Environmental Reliability Testing
07 Aug, 2025 99 Views

Humidity and Temperature Chamber: Performance An...

Abstract Humidity and temperature chamber, also known as environmental test chamber or thermal chamber, is a critical eq...

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