Tanzania – LISUN Engineer Provide On-site Installation and Training for LEDLM-84PL LED Optical Aging Test Instrument

This statutory body in Tanzania is rooted in a profound legal foundation, emerging in accordance with the Standard Act No. 3 promulgated by Parliament in 1975, and officially commenced operations on April 6, 1976. Fully funded by the government and affiliated with the Ministry of Industry and Trade, the institution has established a sophisticated organizational structure, comprising six core departments: Process Technology Standards, Engineering Standards, Quality Management, Testing and Calibration, Documentation, and Administration. From standard drafting to metrological calibration, and from quality control to skills training, these departments operate in synergy, serving as the backbone for promoting industrial and commercial standardization and fortifying quality and safety safeguards.

As an important member of multiple international standardization organizations, the institution shoulders the responsibility of formulating and managing Tanzania’s national standards, which cover all dimensions of product quality, performance, and safety. By strictly implementing product testing, factory audits, and production process supervision, it grants the highly authoritative TBS conformity mark to qualified products and ensures consistent quality through regular inspections and recertification mechanisms. These initiatives not only safeguard consumer health and safety but also enhance the reputation of Tanzanian products in the international market, significantly promoting fair trade and elevating the global competitiveness of local products.

In response to the laboratory’s testing requirements, the client has emphasized the urgent need for a highly specialized and precise testing system to comprehensively and meticulously measure and record the photometric maintenance rate of LED lighting fixtures. The system must be designed and built in strict compliance with the international authoritative standards IES LM-84 and TM-28. As the cornerstone for long-term performance evaluation of LED lighting products, IES LM-84 specifies key elements such as testing environments and procedures, while TM-28 rigorously standardizes LED light source life prediction and data statistical analysis methods. The client stressed that the new system should not only enable accurate measurement of the photometric maintenance rate of LED fixtures under different operating conditions but also feature automatic data collection, intelligent analysis, and visual presentation functions, ensuring scientific reliability of test results to truthfully reflect product performance and provide solid data support for quality control, market promotion, and technological R&D.

Since submitting the preliminary proposal, we have engaged in in-depth technical dialogues with the client. By regularly providing technical manuals containing core parameters, technical principles, and application cases, as well as conducting multiple online Q&A sessions, we ensured the client had a comprehensive understanding of the performance advantages of our LEDLM-84PL LED Optical Aging Test Instrument. During the client’s evaluation and funding preparation phase, our technical team conducted numerous detailed discussions on laboratory adaptation requirements, confirming and optimizing scheme details item by item.

Upon the client’s order confirmation, we swiftly activated the production response mechanism, coordinating supply chain resources to ensure component availability. Meanwhile, leveraging rich experience in laboratory construction, our engineering team customized a full set of darkroom design drawings for the client, including 3D layout plans, construction material lists, and electrical wiring schemes, significantly shortening the project preparation cycle. After the equipment was completed, Lisun’s after-sales service team in India promptly dispatched to the site. With professional installation craftsmanship and systematic training processes, they not only completed equipment debugging and performance verification but also guided the client in mastering equipment operation and data processing skills through hands-on demonstrations and simulated tests. On the day of commissioning, the client efficiently completed testing of the first batch of samples and reported that the detection efficiency increased by over 300% compared to the original equipment, with data accuracy fully complying with international standards. The client-shared laboratory photos vividly show the new testing equipment harmonizing with the professionally designed darkroom environment, witnessing the successful conclusion of our cooperation.

Tanzania – LISUN Engineer Provide On-site Installation and Training for LEDLM-84PL LED Optical Aging Test Instrument

This in-depth cooperation with the client has not only enabled the client to achieve a leap from traditional testing models to efficient and precise photoelectric testing, significantly enhancing the laboratory’s detection efficiency and data authority; it has also further consolidated Lisun’s leading position in the global optical testing equipment market through professional technical solutions and end-to-end services, establishing itself as a benchmark for technological innovation and service quality in the industry. Looking ahead, Lisun will always adhere to the core philosophy of “Customer First, Quality First”, continue to deepen research and development in optical testing technologies, and provide global clients with high-standard customized testing solutions through more cutting-edge equipment and a more comprehensive service system. This commitment aims to propel the lighting industry forward on the path of technological innovation and quality upgrading, fostering its development to new heights.

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.

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