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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

IEC 60529 IPX5-6 Chamber & Nozzle Design: Essential for 100 L/min Water Jet Safety
26 Mar, 2026 6 Views

IEC 60529 IPX5-6 Chamber & Nozzle Design: E...

Abstract: In modern industrial manufacturing and quality assurance frameworks, ensuring reliable environmental adaptabil...

What is the Difference Between Turbidity and Haze—The Ultimate Guide with 0.05% Precision
25 Mar, 2026 14 Views

What is the Difference Between Turbidity and Haz...

Abstract: In the optical characterization of transparent and translucent materials, optical scattering phenomena serve a...

What is the standard for arc resistance—Decoding the 33A & 200-Count Protocol for Safe Electrical Design
24 Mar, 2026 23 Views

What is the standard for arc resistance—Decodi...

Abstract: Under high-current fault conditions, the insulating materials in electrical and electronic equipment often fac...

What is a hipot test used for? Powerful 100kV Insulation Strength with Lisun HIPOT10-100KV
23 Mar, 2026 36 Views

What is a hipot test used for? Powerful 100kV In...

Abstract: Withstand voltage testing, also known as high insulation strength testing, is a core method for evaluating the...

IPX5/6 Water Jets: A Best Guide to Nozzle Precision & Testing
22 Mar, 2026 176 Views

IPX5/6 Water Jets: A Best Guide to Nozzle Precis...

Abstract:With the acceleration of global industrialization, the ability of electronic, automotive, and lighting equipmen...

Research on Salt Spray Corrosion Testing Based on LISUN YWX/Q-010 Salt Fog Test Machine
21 Mar, 2026 35 Views

Research on Salt Spray Corrosion Testing Based o...

Abstract Salt spray corrosion is one of the main environmental factors leading to the failure of metal materials and var...

Research on the Application of Metal XRF Analyzer in Element Determination and Content Analysis——Taking LISUN EDX-2A as an Example
20 Mar, 2026 30 Views

Research on the Application of Metal XRF Analyze...

Abstract As an efficient and accurate element analysis equipment, the metal XRF analyzer plays a crucial role in industr...

How to Perform a Leakage Current Test?
19 Mar, 2026 273 Views

How to Perform a Leakage Current Test?...

Abstract How to perform a leakage current test? This is a core technical question that must be answered when assessing t...

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