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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About UsAbout Us

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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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How to Comply with IEC 60695-2-10 Glow Wire Test Method in Electrical Product Safety
21 Oct, 2026 9 Views

How to Comply with IEC 60695-2-10 Glow Wire Test...

Abstract Overload faults of resistors and power components inside electrical and electronic equipment will generate high...

How to Perform RTCA DO-160 Section 17 Voltage Spike Testing for Airborne Equipment Using a Voltage Spike Generator
21 Oct, 2026 12 Views

How to Perform RTCA DO-160 Section 17 Voltage Sp...

Abstract High‑amplitude, short‑duration voltage spike transient interferences will be generated during load switchin...

Why Precision Matters: Exploring the Advanced Features of LISUN DC Voltage Dips and Interruptions Generators
20 Oct, 2026 40 Views

Why Precision Matters: Exploring the Advanced Fe...

Abstract: With the rapid development of new‑energy, rail‑transport, communication and medical‑electronics industri...

Ultimate Guide to IEC 61000-4-11 Compliance: How Voltage Dips and Interruptions Affect Electronic Devices
19 Oct, 2026 136 Views

Ultimate Guide to IEC 61000-4-11 Compliance: How...

Abstract During actual operation of public power grids, power quality disturbances such as voltage dips, short interrupt...

A Complete Guide to IEC 61000-4-6 Compliance: How the RF Conducted Immunity Test System Ensures Product Stability
18 Oct, 2026 80 Views

A Complete Guide to IEC 61000-4-6 Compliance: Ho...

Abstract In the actual operating environment of electrical and electronic equipment, spatial radio‑frequency electroma...

Technical Analysis of Explosive ESD Test System for Updated EN 13763‑13:2025 Standard
17 Oct, 2026 67 Views

Technical Analysis of Explosive ESD Test System ...

Abstract Electrostatic discharge (ESD) represents a critical safety hazard for electric and electronic detonators used i...

Research on the Application of x ray fluorescence machine in RoHS Testing and Multi-scenario Element Analysis
16 Oct, 2026 107 Views

Research on the Application of x ray fluorescenc...

Abstract: With the continuous tightening of global environmental regulations, the export of electrical and electronic p...

Research on the Application of Salt Mist Test Chamber in Salt Spray Corrosion Testing
15 Oct, 2026 176 Views

Research on the Application of Salt Mist Test Ch...

Abstract: Salt mist corrosion is a major cause of failure for metallic materials and coatings in coastal and industrial...

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