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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Research on the Application of Environmental Temperature Chamber in Material and Product Environmental Adaptability and Reliability Verification & Development
25 Oct, 2026 2 Views

Research on the Application of Environmental Tem...

Abstract: Materials and electronic products are subjected to complex climatic stresses such as high and low temperature...

Key Factors to Consider When Buying a UL 94 Flammability Test Apparatus for Your Lab
24 Oct, 2026 63 Views

Key Factors to Consider When Buying a UL 94 Flam...

Abstract UL 94 is a widely‑adopted international specification for flammability classification of plastic materials,...

Evaluating Fire Resistance of Relays and Switches Using a Advanced Needle Flame Tester
23 Oct, 2026 7 Views

Evaluating Fire Resistance of Relays and Switche...

Abstract Relays and switches are basic switching components inside low‑voltage distribution, household appliances and ...

How to Comply with IEC 60695-2-10 Glow Wire Test Method in Electrical Product Safety
21 Oct, 2026 46 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 77 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 109 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 215 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 130 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...

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