Achieving high illuminance uniformity and temporal stability.
The "WLS-1000" is a white LED-based pseudo-sunlight source device designed for the performance evaluation of solar cell modules. It achieves high illuminance uniformity and time stability, providing a reliable measurement environment for everything from research and development to evaluation testing. Various customizations are available to suit your specific applications. Please feel free to contact us for any inquiries regarding specifications.
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basic information
Light Emitting Element: White LED Radiant Illuminance: Equivalent to 1 SUN at a distance of L=30cm from the irradiated surface Effective Irradiated Area: Approximately 1000mm × 2000mm Uniformity: Within ±5% Temporal Variation Rate: Within ±5% Light Intensity Adjustment: 0.1 SUN to 1.0 SUN Irradiation Direction: Top to Bottom Various customizations are available to suit your application. Please feel free to contact us for any inquiries regarding specifications.
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Applications/Examples of results
- Research and development of solar cell modules (including perovskite solar cells) - Evaluation tests of solar cell modules (including perovskite solar cells)
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Company information
Shin-ei Electronic Measuring Instruments is a measuring instrument manufacturer established in 1978. Since its founding, we have upheld the motto of "Contributing to society through measurement technology" and have developed and sold various measuring instruments, including inspection devices for mobile phones, solar module inspection devices, battery testers, camera module inspection devices, and software automated verification evaluation devices. We will continue to refine the technologies we have built up so far, adapt to the times, and provide products that maximize value and delight our customers. Looking to the future, we aim to contribute to the realization of "GX" by leveraging our expertise in new energy businesses, focusing on solar power, batteries, and monitoring technologies that we have cultivated thus far.
