Ultra High Color Rendering LED light source 'VLB-3020FBC-CRI'
VLB-3020FBC-CRI
High uniform light source with DC lighting (non-flicker).
The "VLB-3020FBC3-CRI" is an ultra-high color rendering LED light source with adjustable brightness function. It is designed with the intention of replacing the D company's (model SCV) fluorescent light source. It supports both 4:3 and 16:9 charts. In addition to two color temperature settings, it allows for self luminance calibration with a separately sold luminance meter LC-5. Luminance meter LC-5 information: https://pr.mono.ipros.com/en/tsubosaka/product/detail/2000688966/ 【Features】 ■ Uses high color rendering LEDs with Ra=97 ■ DC lighting with non-flicker for high uniformity ■ Brightness is adjustable ■ Two color temperature settings available: model VLB-3020FBWC-CRI ■ Options such as handles, different color temperature, size of brightness surface, etc. * The model that changes to PWM lighting and expands the brightness adjustment range is VLB-3020FBW3-CRI. https://www.tsubosaka.co.jp/english/archives/product/vlb-3020fbw3-cri * For more details, please feel free to contact us.
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【Specifications (Excerpt)】 ■ Luminance: 400–2300 [cd/m^2] ■ Color Temperature: One from 3200K / 5500K / 6500K ■ Communication interface: USB 2.0 ■ Power Supply Voltage: AC 100 - 240V 50/60Hz ■ Power Consumption [VA]: 40 ■ Operating Environment: Temperature 15-30 [℃], Humidity 80 [%] or less, no condensation ■ Dimensions (W×H×D) [mm]: 435×330×120 ■ Weight [kg]: 5 ■ Example Options: Change brightness range to 500–2500 [cd/m^2], change color temperature to 3100K/5100K *For more details, please refer to the PDF document or feel free to contact us.
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Replacement from D Company light source (model SCV) Backlight light source for transmission charts Backlight for measuring the characteristics of transparent objects
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For more than half a century, Tsubosaka Electric has specialized in the development and manufacturing of precision inspection equipment for cameras, serving clients both in Japan and internationally. Our measuring instruments have played a vital role in enhancing camera quality since the days of film cameras, supporting camera manufacturers in their production and inspection processes. We offer a comprehensive lineup of inspection and measurement solutions, including: evaluation stable light sources (luminance boxes), shutter testers, electronic collimators, aperture area meters, lens testers, and strobe testers, etc. From hardware design to software development, our products are developed entirely in-house to ensure seamless integration and top-tier performance. Recognized for our manufacturing excellence, we are ISO 9001 certified and trusted by major camera manufacturers worldwide. Our expertise also extends beyond the camera industry, and we also can develop optical measuring instrument for advanced medical devices and autonomous driving where they use proprietary optical sensing technology. Additionally, our contrast testers used to measure the contrast values of resist inks in LCD color filters that are contributing to the advancement of high-definition and high-contrast TVs and monitors across the globe. At Tsubosaka Electric, we pride ourselves on flexibility and innovation. We offer a wide range of customizable measurement solutions and are happy to accommodate special orders tailored to your specific requirements. Please feel free to consult with us.