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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Evaluating Material Performance Under Varying Climate Conditions Using Temperature Humidity Test Equipment: Applications for CFL/LED Lighting, Electronics, and Other Industries
17 Jan, 2025 2 Views

Evaluating Material Performance Under Varying Cl...

Introduction In today’s increasingly demanding industrial landscape, testing the durability and performance of product...

Glare Measurement with the LISUN GTS-LS Glare Test System: Analyzing Outdoor Disability Glare and Indoor Discomfort Glare Using F24-70mm and Fish-Eye Lenses
16 Jan, 2025 12 Views

Glare Measurement with the LISUN GTS-LS Glare Te...

Abstract In the field of lighting design, glare is a significant factor influencing visual comfort and safety. The abili...

Lightning Surge Immunity Testing with the IEC 61000-4-5 Surge Tester: A Detailed Guide to LISUN SG61000-5 Surge Generator
15 Jan, 2025 11 Views

Lightning Surge Immunity Testing with the IEC 61...

Abstract Surge testing, particularly in the context of lightning strikes and power-line surges, is a critical aspect of ...

Evaluation of Material and Protective Layer Resistance to Sulfur Dioxide Corrosion Using the SO2 Corrosion Test Chamber
14 Jan, 2025 13 Views

Evaluation of Material and Protective Layer Resi...

Abstract This paper discusses the evaluation of materials and their protective layers’ resistance to sulfur dioxid...

Charger Aging Test Rack: An Essential Tool for Ensuring Charger Reliability and Performance
13 Jan, 2025 19 Views

Charger Aging Test Rack: An Essential Tool for E...

Introduction The ever-growing demand for electronic devices has led to an increased focus on ensuring the reliability an...

Lamp Cap Temperature Rise Test System: Testing Burner and Lamp Cap Working Temperature, Ambient Temperature, and Temperature Rise
12 Jan, 2025 16 Views

Lamp Cap Temperature Rise Test System: Testing B...

Introduction The Lamp Cap Temperature Rise Test System plays a critical role in ensuring the safe and reliable operation...

Tracking Current Test Chamber for Insulation Materials: A Comprehensive Overview of the LISUN TTC-1 Tracking Test Chamber
11 Jan, 2025 21 Views

Tracking Current Test Chamber for Insulation Mat...

Introduction In the field of electrical safety testing, the tracking resistance of insulation materials is an important ...

RF Current Probes for EMC Testing: An In-Depth Analysis with LISUN VOL-CP Radio Frequency Current Probe
10 Jan, 2025 53 Views

RF Current Probes for EMC Testing: An In-Depth A...

Radio Frequency (RF) current probes play a crucial role in Electromagnetic Compatibility (EMC) testing. Their primary fu...

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