Multispectral Vertical Fill Light Source (4xLED Panels) MSL26-3060-4S
MSL26-3060-4S is a multispectral panel source for vertical fill lighting of large charts, using 26 LED channels and precise spectral fitting to reproduce standard illuminants over 2,000K to 20,000K. Vertical placement and multiunit combinations provide uniform, ample light for color reproduction, spectral consistency and varied imaging tests. One device performs tests under different spectral conditions. Packing list: main unit, power cord, USB data cable, RS-485 adapter cable, specification document, manual and test report.
Specification Snapshot
Lifetime
>10000 h
Spectral Range
380-780 nm
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Overview
MSL26-3060-4S is a multispectral panel source for vertical fill lighting of large charts, using 26 LED channels and precise spectral fitting to reproduce standard illuminants over 2,000K to 20,000K. Vertical placement and multiunit combinations provide uniform, ample light for color reproduction, spectral consistency and varied imaging tests. One device performs tests under different spectral conditions. Packing list: main unit, power cord, USB data cable, RS-485 adapter cable, specification document, manual and test report.
Specifications
| Parameter | Value |
|---|---|
| Lighten-face size [Single / Around 4] | 600×300mm per unit; 4 units in total across left and right |
| Quality [Single] | About 19kg (one station) |
| Temperature (storage) of the environment | 10-30 °C |
| Temperature (use) [23-27°C (Recommendation), 18-28°C (Apmissible)] | 23-27°C (Recommendation), 18-28°C (Apmissible) |
| Input Power | 100-240V,50/60Hz |
| Rated Power | 1400 W |
| Light Source Type | Photo-Ray |
| Type of radiation | LED |
| LED channel number | 26 units |
| Lifetime | >10000 h |
| Warm-Up Time | 2 min |
| Spectral Range | 380-780 nm |
| Photometric Performance [4 combinations at 1.5 m, D65 light source] | 4 combinations at 1.5 m, D65 light source about 2150lux, covering 1422 × 800 mm, approximately 90% |
| Associated color temperature | 2000-20000 K |
| Color Rendering Index [D50-D75] | >97 |
| Color Rendering Index [CIE A/H] | >95 |
| Spectra Storage | 100 sets of hardware storage, unlimited software. |
| Preset Spectroscopy | 5 common illuminant types |
| Control Method | Touch screen/PC GUI |
| Interface | RS-485 |
| Supporting software | YD-MSL light source control software (Win10/11) |
| API interface | C/C++/Python |
| Compatible spectrometer [I need another order.] | Minolta CL-500A/ SPM-A2048CL (other orders required) |
Key Features
26 independent LED channels cover 380nm-780nm visible light and fit Planckian and CIED daylight spectra over 2000K-20000K, including CIE A and CIE D illuminants. Units can provide independent fill light, left/right combinations or multiunit illumination arrangements. Each emitting area is 600×300mm; 2 units on each side form a 4-unit arrangement delivering approximately 2,150lux at 1.5m under D65. Each channel provides 60000 brightness/illuminance levels, 30ms single-channel switching, multichannel switching within 70ms and automatic preset spectral sequences. Minimum illuminance can be below 1lux; single-channel minimum bottom illuminance is below 25lux. An optional Minolta CL500A spectroradiometric illuminance meter or spectrometer can be used. The touchscreen switches illuminance and color temperature for default spectra and recalls 100 user-saved spectra. Computer GUI software controls the source and spectrometer, generates spectra, switches and sequences illumination, and saves unlimited settings. An API (C, C++) supports remote control through code.
Datasheet
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Supplier Information
Yanding, as a nationally recognized high-tech enterprise, has always been driven by technological innovation and deeply engaged in the fields of testing equipment and image quality.
The company is headquartered in Zhangjiang Qingpu Park, with its core office base located in Shanghai Zhangjiang Science City, an innovation highland. It has also established R&D and operation centers in Shenzhen, Beijing, and South Korea, building a global technology R&D and service network to efficiently respond to domestic and international customer needs.
For many years, Yanding has focused on technological breakthroughs in the field of image quality. Its main business covers the full-chain R&D, design, manufacturing, and sales of high-precision instruments, high-end mass production equipment, image analysis algorithms, and industrial software. Relying on more than ten years of deep accumulation in core technology fields such as ultra-complex hardware boards and platform-level industrial software, the company has formed full-stack self-research and delivery capabilities from high-precision optical instruments, image quality analysis and calibration algorithms, to motion control software, optical lenses, image acquisition boards, image test charts, and mass production testing equipment, providing customers with end-to-end solutions.
The founding team and core members bring together senior technical management talents from well-known domestic and overseas enterprises, with an average of over 20 years of frontline R&D and operation management experience, and a deep understanding of international cutting-edge technology paths and industry trends. The company has assembled an R&D team composed of talents from famous domestic and overseas universities, highly skilled and continuously pursuing innovation. As of the end of 2024, the company has more than 170 employees, with R&D and technical personnel accounting for over 60%, injecting strong momentum into continuous technological breakthroughs and global market expansion.
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