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.

Latest NewsLatest News

How to Accurately Measure Capacitance Using A Capacitor Tester
17 Apr, 2024 2 Views

How to Accurately Measure Capacitance Using A Ca...

Capacitance  refers to the ability to hold a charge. It is a medium for realizing the storage and release of static cha...

Exploring the Use of Photometric Testing and Luminance Measurement for Enhanced Visibility
16 Apr, 2024 10 Views

Exploring the Use of Photometric Testing and Lum...

Photometric Testing is an important step in ensuring the intensity and distribution uniformity of street lights. The lum...

ESD and EMI interference in mobile phones
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ESD and EMI interference in mobile phones...

This article briefly explores the causes and consequences of ESD and EMI in mobile audio systems. It then discusses the ...

Inspection of RoHS Compatible Materials with RoHS Testing Equipment
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Inspection of RoHS Compatible Materials with RoH...

With the development of technology and increasing environmental awareness, people are paying more attention to the envir...

Uneven CIE Yxy Color Space of Colorimeter
13 Apr, 2024 18 Views

Uneven CIE Yxy Color Space of Colorimeter...

We know that the quantification of color and light is in an abstract sense, so the differences in color and other physic...

Why Do We Need Withstand Voltage Test- The Necessity of Studying Electrical Safety Withstand Voltage test
12 Apr, 2024 22 Views

Why Do We Need Withstand Voltage Test- The Neces...

Electrical Safety Withstand Voltage Test Standards: Electrical Safety Withstand Voltage Test is an important indicator...

Use a Hot Wire Ignition Tester to Test the Flammability of a Substance: Understand What is Hot Wire Test
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Use a Hot Wire Ignition Tester to Test the Flamm...

What is Hot Wire Test? Hot wire test is a common experiment methodology that is used to study the combustibility and th...

Usage and maintenance of ozone aging test chamber
10 Apr, 2024 28 Views

Usage and maintenance of ozone aging test chambe...

The ozone aging test chamber is mainly used to study the action law of rubber, simulate and strengthen the ozone conditi...

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