Egypt – LISUN Hosts Successful Lighting Equipment Salon to Foster Industry Exchange and Innovation

Amid the vigorous development of the lighting industry, LISUN Group. successfully hosted a lighting equipment salon. The event aimed to promote exchanges and cooperation among lighting enterprises, and drive the innovation and application of lighting technologies. It attracted the active participation of numerous local lighting enterprises as well as those that had previously purchased equipment from LISUN, who jointly conducted in-depth discussions on lighting-related products.

On the day of the event, representatives from lighting enterprises across the country gathered at the salon with high expectations. These enterprises had their own strengths in the lighting field, covering all links from the R&D, production to sales of lighting products. Driven by their desire to explore cutting-edge industry technologies and address the problems and thoughts encountered in actual production, they were eager to seek answers, expand ideas and establish closer cooperative relationships at the salon.

At the beginning of the salon, a senior engineer from LISUN took the stage and began to give a detailed introduction to the company’s related products. As a leader in the field of lighting and electrical testing instruments, LISUN has been committed to providing high-quality and high-precision testing equipment for the industry. Its full range of products are R&D and produced in strict accordance with the requirements of ISO9001:2015. Meanwhile, as a member unit of the International Commission on Illumination (CIE), all its products comply with CIE standards and have obtained the qualification to export to the European Union through CE certification.

The senior engineer first introduced the goniophotometer series. He mentioned that the LSG-6000 LM-79 Moving Detector Goniophotometer (Mirror Type C) fully meets the requirements for optical parameter testing specified in LM-79-19, EN13032-1 Clause 6.1.1.3 (Goniophotometer Type 4), CIE S025, SASO2902, IS16106 and GB standards. As the latest upgraded product of LSG-5000 and LSG-3000 to meet the requirements of Clause 7.3.1 in the LM-79-19 standard, this equipment is a 3D system that can automatically test the luminous intensity distribution curve. The required test distance ranges from 5 to 30 meters, which can meet the testing needs of various light sources, such as LED light sources, plant growth lamps, HID light sources, indoor and outdoor lighting, street lamps, floodlights and other lighting fixtures. In addition, products like LSG-1950 are mainly used for testing lamps in the transportation industry, including traffic signals, lamps for buses, trains, ships and aerospace equipment. When the test sample rotates around the horizontal and vertical axes, the photometric probe remains stationary and faces the tested object to measure the luminous intensity and illuminance value of the tested lamp, fully complying with standards such as ECE-R65, PC13050202, FMVSS108, GB13954 and GB 25991.

Subsequently, the senior engineer focused on promoting LISUN’s flagship product – the LPCE-2 High Precision Spectroradiometer Integrating Sphere System. This system is an integrated solution specially designed for testing the optical, color and electrical parameters of lighting products. Integrating a high-precision spectral radiometer, an integrating sphere and professional testing software, it can realize rapid and accurate measurement of key parameters of light sources and lamps, such as luminous flux, color coordinates, color temperature, color rendering index and spectral power distribution.

In terms of technical advantages, the LPCE-2 adopts advanced optical design and high-sensitivity detectors. Its testing accuracy strictly complies with international authoritative standards such as CIE 127-1997 and IES LM-79-19, which can effectively avoid the interference of external ambient light and ensure data stability and reliability. At the same time, the dedicated operation software equipped with the system supports automated testing processes. It can not only complete the simultaneous collection of multiple parameters with one click, but also customize testing schemes according to enterprise needs and generate analysis reports that meet industry specifications, greatly improving testing efficiency.

In terms of application scenarios, the LPCE-2 has a wide range of coverage. It can provide accurate testing support for both civil lighting products such as LED bulbs, tubes and panel lights, and special light sources such as plant growth lamps and automotive lighting. It is particularly suitable for core needs such as quality control in production enterprises and performance verification in R&D institutions. On site, the engineer also demonstrated through cases the LPCE-2’s rapid response capability in detecting the color rendering index deviation of a new type of LED lamp. The consistency between its test results and the data from internationally recognized laboratories won high recognition from the participating representatives.

Egypt – LISUN Hosts Successful Lighting Equipment Salon to Foster Industry Exchange and Innovation

In terms of spectral radiometers, LISUN’s products can accurately measure photometric, colorimetric and radiometric parameters. When used in conjunction with integrating spheres, they play a key role in the optical measurement of LED lighting products. The senior engineer emphasized that according to CIE127-1997, IES LM-79-19 and IES LM-80, it is recommended to use spectral radiometers with integrating spheres to test SSL (Solid-State Lighting) products. LISUN’s spectral radiometer products perform excellently in this regard and can provide enterprises with accurate and reliable data support.

In addition to the above-mentioned products, LISUN’s product line also includes photometers, colorimeters, LED testing instruments, conducted and radiated interference testing systems, surge generators, electrostatic generators, environmental test equipment (such as high and low temperature humidity test chambers), waterproof testers, dust test chambers, safety testers, switch socket testers, electrical parameter meters and AC/DC power supplies. The senior engineer explained the functions, characteristics, application scopes and technical advantages of each type of product in a simple and in-depth manner, enabling the participants to gain a more comprehensive and in-depth understanding of LISUN’s product system.

During the introduction, the participants were fully focused. Many took careful notes, and some raised questions from time to time. The senior engineer patiently answered all these questions one by one. For example, a corporate representative asked how to select the most suitable matching scheme of integrating spheres and goniophotometers when testing high-power LED lamps. Based on the enterprise’s actual testing needs and the characteristics of the lamps, the senior engineer made a detailed analysis of the advantages and disadvantages of different combinations and put forward targeted suggestions. Another representative asked about the precautions for the conducted and radiated interference testing system in actual operation. Combining practical cases, the senior engineer gave a detailed explanation from aspects such as equipment connection, parameter setting and interference elimination during the testing process.

As the senior engineer’s introduction went deeper, the on-site atmosphere became increasingly lively. The participating enterprise representatives not only developed a strong interest in LISUN’s products, but also launched discussions on the testing-related problems they encountered in the R&D and production of lighting products. Some enterprises shared the accuracy problems they encountered when using testing equipment of other brands and the challenges they faced in meeting the testing requirements of different standards. Other enterprises put forward expectations for the functional innovation of testing equipment in the process of new product R&D. Everyone expressed their own opinions, creating a very active communication atmosphere.

In the interactive communication session, representatives of enterprises that had purchased LISUN’s equipment shared their usage experience. A lighting fixture manufacturer stated that since the introduction of LISUN’s integrating spheres and spectral radiometers, the testing accuracy of the optical, color and electrical parameters of its products has been greatly improved. This has enabled the company to exercise stricter control over product quality and significantly enhanced the competitiveness of its products in the market. They also mentioned that LISUN’s after-sales service is very timely and professional. Any problems encountered during the use of the equipment can be quickly solved, which provides a strong guarantee for the normal production and operation of the enterprise. Another enterprise shared that by using LISUN’s goniophotometers, it has optimized the light distribution design of its lamps, achieving a better balance between lighting effect and energy saving, thus winning the favor of more customers.

At the end of the salon, the relevant person in charge of LISUN stated that this salon was just a start. In the future, the company will continue to hold more similar events to strengthen communication and cooperation with enterprises in the industry. At the same time, based on market demands and enterprise feedback, it will continuously optimize and innovate its products to provide better testing solutions for the development of the lighting industry. The participating enterprise representatives also expressed that they had gained a lot from this salon. They not only gained an in-depth understanding of LISUN’s products, but also conducted sufficient exchanges with peers and expanded their business horizons. They looked forward to more such communication platforms in the future to jointly promote the progress and development of the lighting industry.

This lighting equipment salon concluded successfully in a warm atmosphere. It not only built a communication bridge between LISUN and the participating enterprises, but also injected new vitality into the technical exchange and cooperation in the lighting industry. It is believed that with the joint efforts of all parties, the lighting industry will usher in a more brilliant future.