Turkey – Customer build a lighting test instrument and IP test instrument

This company based in Turkey, specializing in the production of high-precision automated metal components for the automotive, home appliance, motor, aerospace, and defense industries. With a strong manufacturing system in place, the company processes a wide range of materials including alloy steels, carbon steels, stainless steel, aluminum, and granule casting materials. It holds internationally recognized certifications such as ISO/TS 16949 and ISO 14001, and operates a dedicated R&D center focused on providing technical solutions to the electrical, electronics, and mechatronics sectors.

The client first discovered our company and product offerings while browsing our official website. After reading through our LED testing system descriptions, they became particularly interested in our LED optical-electrical test solutions, and promptly reached out to us via our online platform.

During the initial communications, the client expressed a broad range of testing requirements for their laboratory, including precise measurements of luminous flux, color parameters, and electrical characteristics for LED luminaires. As a luminaire manufacturer, they also required IP rating tests for waterproof and dustproof performance, as well as aging tests. Furthermore, they needed to simulate various temperature and humidity conditions during product development and production to evaluate performance and reliability in different environments.

Upon receiving the client’s detailed requirements and test sample data, our engineering team conducted a technical evaluation and recommended the following suite of equipment:
• LPCE-2 High Precision Spectroradiometer Integrating Sphere System: Capable of accurately and efficiently testing key parameters such as luminous flux, color temperature, CRI, voltage, and current—fully meeting the client’s optical performance testing needs.
• JL-34 and JL-56 Waterproof Test Devices: Designed for IPX4 and IPX6 waterproof testing, these devices ensure that luminaires meet international standards for water ingress protection.
• SC-015 Dustproof Test Chamber: Simulates dust-laden environments to verify product compliance with IP5X/IP6X standards.
• GDJS-015C Temperature and Humidity Test Chamber: Enables testing under various temperature and humidity conditions, helping the client identify potential design issues early and enhance product durability.

In addition to technical recommendations, our team provided guidance on equipment layout based on the client’s existing lab space and utilities, ensuring that all devices could be installed and operated efficiently.

After finalizing technical specifications and confirming compatibility with the laboratory layout, the client informed us that government funding was required to proceed with the equipment purchase. We actively supported their application process by supplying comprehensive technical documentation, certifications, and performance reports to assist in obtaining the necessary funding approvals.

Once the funding was secured, the client quickly placed an order for the complete equipment set, including the LPCE-2 High Precision Spectroradiometer Integrating Sphere System, JL-34 and JL-56 Waterproof Testing Systems, SC-015 Dustproof test Chamber, and GDJS-015C Temperature & Humidity Chamber. In line with our commitment to fast delivery and service excellence, we promptly initiated production and ensured all equipment was shipped on schedule.

Upon delivery, we provided detailed video tutorials and operation manuals to assist the client’s technical team with the installation process. With our remote guidance, the client successfully completed the setup and initial calibration of all equipment.

Whenever questions arose during installation, our engineers responded quickly and clearly. Through this hands-on process, the client’s engineers not only gained confidence in using the equipment but also improved their technical knowledge regarding testing principles, parameter settings, and troubleshooting.

The client expressed high satisfaction with both the equipment performance and our after-sales service. They were especially impressed with the system’s user-friendly interface, accuracy, and reliability, which significantly enhanced their lab’s testing efficiency and product development quality.

They also shared photos of the newly equipped lab and stated their intention to continue working with us when expanding their laboratory or upgrading systems in the future.
Below are photos shared by the client showing their testing laboratory:

Turkey – Customer build a lighting test instrument and IP test instrument

LISUN successfully dustproof test chamber

This collaboration with our Turkish client exemplifies more than just a successful transaction—it represents a shared journey of technical exchange, mutual trust, and growth. By understanding customer needs, providing customized solutions, and delivering exceptional service, we helped build a modern testing laboratory that combines professionalism with practicality.

Looking ahead, we remain committed to our “customer-first” philosophy and will continue to improve our products and services. We aim to empower more clients worldwide with high-efficiency, reliable testing solutions, jointly advancing industrial automation and high-quality manufacturing.

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