Technical Description
The document provides a detailed technical description of the SOLARBOX series, specifically models 522/1500, 522/1500e, 522/3000, and 522/3000e, which are light exposure and weathering instruments used for simulating realistic outdoor weathering conditions. These instruments are essential for testing the durability and light resistance of various materials such as paints, plastics, and pharmaceuticals.

Specifications and Features
The SOLARBOX models are equipped with features like microprocessor controls, data transfer capabilities via RS-232C, and optional humidity control. They use an air-cooled Xenon lamp and have a rotary knob for adjusting irradiance levels. The models 522/1500e and 522/3000e include advanced electronics for monitoring and controlling test processes, with options for programmable flooding systems.

Fields of Application
The SOLARBOX is used for testing the effects of photochemical processes on various materials. Applications include determining light resistance, testing color fastness, evaluating gloss endurance, and conducting aging tests. The instruments are suitable for industries such as automotive, coatings, dentistry, pharmaceuticals, and textiles.

Design and Function
Samples are placed horizontally and irradiated from above. The spectral light distribution can be adjusted using a filter system, and the irradiation intensity is approximately 1000 W/m². The SOLARBOX can simulate direct solar exposure and exposure through window glass. It includes features like a timer, elapsed-time meter, and options for air and water cooling.

Technical Data
The document provides detailed technical data for each model, including output power, dimensions, weight, and exposure area. It also lists the capabilities for adjusting and controlling irradiation levels, temperature, and humidity.

Normative References
The SOLARBOX meets various international standards across different industries, including ASTM, ISO, SAE, and IEC standards, ensuring its applicability in diverse testing scenarios.

Order Information
Order numbers and product names for different models and accessories are provided, including options for programmable flooding systems, software packages, and special filters.

Conclusion
The SOLARBOX series offers a comprehensive solution for light exposure testing, with advanced features and compliance with international standards, making it a versatile tool for quality management in various sectors.