Egypt – LISUN engineer provide on-site training and maintenance of waterproof and dustproof equipment and Integrating sphere spectroradiometer system

LISUN has successfully partnered with a renowned Egyptian manufacturer specializing in comprehensive commercial lighting solutions. With a long-term commitment to the R&D, manufacturing, and innovation of LED lighting fixtures, the company offers a wide range of indoor lighting products (such as panel lights, downlights, linear lights) and outdoor lighting solutions (including street lights, wall lights, etc.). Thanks to its strong technical expertise and continuous investment in research and development, its products are widely recognized in both local and international markets for their superior performance and reliable quality. This case study elaborates on how the company systematically established a high-standard quality verification system by integrating LISUN’s full suite of advanced testing equipment, thereby achieving enhanced product reliability and strengthened core competitiveness.

While browsing the LISUN website, the customer took a detailed interest in the technical features and application scenarios of our photometric, colorimetric, and electrical testing systems. They showed strong interest in LISUN’s LED Photometric, Colorimetric and Electrical Integrated Testing System and subsequently entrusted their agent in China to contact us.
During communication, the customer clearly stated that, as a lighting manufacturer with full R&D and manufacturing capabilities, they needed to establish a scientific and rigorous laboratory testing system covering the following key aspects:
• Optical and electrical performance testing, including luminous flux, color temperature, CRI, and electrical parameters;
• IP waterproof and dustproof rating certification (e.g., IPX4, IPX6 waterproof test, and IP5X/IP6X dustproof test );
• IK impact resistance testing (IK07 to IK10 levels);
• High-low temperature and humidity environmental simulation to verify product reliability under extreme conditions.

In response to the diverse and stringent testing requirements raised by the customer, the LISUN technical team quickly provided tailored recommendations based on their actual samples and usage scenarios. The proposed equipment combination included:
• LPCE-2 High Precision Spectroradiometer Integrating Sphere System: Enables high-precision integrated testing of photometric, colorimetric, and electrical parameters in one stop, supports IES/LDT file export, and complies with LM-79 standards;
• JL-34 and JL-56 Waterproof Test Equipment: Catering to IPX4 (spray water) and IPX6 (powerful jet water) test requirements respectively;
• SC-015 Dustproof Test Chamber: Fully supports IP5X/IP6X dustproof certification and simulates harsh sandy and dusty environments;
• IK07-10 Impact Test Machine: Capable of conducting mechanical strength tests with energy levels from 2J to 50J, suitable for various products including luminaires and cabinets.

Our engineering team assisted the customer in verifying laboratory space, power configuration, and equipment layout, providing professional installation suggestions and floor planning to ensure smooth system implementation.

After comprehensively evaluating the equipment performance and supporting services, the customer quickly confirmed the order and signed the contract through their agent. LISUN strictly adhered to the delivery schedule, efficiently completed manufacturing and factory inspections, and promptly arranged international logistics. After the equipment arrived at the customer’s laboratory, we not only provided detailed operation videos and installation manuals but also offered remote online guidance to assist with equipment debugging and preliminary acceptance.

To further ensure the customer can make full use of each device, the LISUN engineering team recently visited the company in Egypt to provide free on-site operation training and equipment maintenance services. Through this technical exchange, the customer’s team gained comprehensive knowledge of system operation, data processing, and daily maintenance, significantly enhancing their independent testing and quality control capabilities. Below are photos taken by LISUN engineers at the customer’s laboratory:

Egypt – LISUN engineer provide on-site training and maintenance of waterproof and dustproof equipment

Egypt – LISUN engineer provide on-site training and maintenance of waterproof and dustproof equipment

With the complete testing solution provided by LISUN, the company has achieved controllable and traceable quality data throughout the entire process from R&D to production, greatly improving product consistency and reliability. This not only strengthens the market competitiveness of their existing products but also lays a solid foundation for the development and export of high-end lighting products in the future.

LISUN always adheres to a customer-centric approach, helping lighting manufacturers achieve quality breakthroughs through reliable products, professional solutions, and a continuous global service network. We look forward to collaborating with more international customers to jointly promote industry standards and technological innovation.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

Please feel free to contact us if you need any support.
Tech Dep: Service@Lisungroup.com, Cell/WhatsApp:+8615317907381
Sales Dep: Sales@Lisungroup.com, Cell/WhatsApp:+8618117273997