PIONEER OF LIGHT TECHNOLOGY
SAN-EI ELECTRIC CO., LTD.
Founded in 1964 and headquartered in Osaka, Japan, is a specialized manufacturer of xenon-lamp based lighting solutions and technologies. Leveraging cutting-edge xenon light source technology.
Core products include solar simulators, and UV curing equipment, Xenonspot followspots. These solutions serve three primary sectors: stage lighting equipment, new energy testing, and industrial manufacturing.
Since 1964
Core Businesses & Technological Advantages
Solar Simulator & Optical Testing Systems
Precision Energy Testing Solutions
SAN-EI Solar Simulators deliver AAA-class precision and serve as the primary choice for professional laboratory equipment in the Asia-Pacific region, with the company committed to integrating cutting-edge optical and smart manufacturing technologies, strategically expanding globally, increasing R&D investment, providing higher-efficiency eco-friendly optical solutions to help clients achieve sustainability goals, and driving smart industry evolution and clean energy transition.
Technical Positioning
Irradiation areas ranging from 40 mm × 40 mm to 400 mm × 400 mm, tailored for aerospace and photovoltaic research.
Continuous-spectrum xenon light source, accurately reproduces the solar spectrum, achieving spectral match rates:
- 300–1200 nm, 95–105%
- 300–1800 nm, 90–110%
- 300–2200 nm, 90–110%
Exclusive AM-Filter, developed to support dual spectral modes:
AM1.5G (terrestrial spectrum)
AM0 (space spectrum)
Applications
- Laboratories
- Automotive/Aerospace industries
- Semiconductor material testing
- PV cell manufacturing
- Agriculture & Technology sectors
Certifications
Compliant with international standards:
- JIS C 8909-4
- IEC 60904-9
- ASTM E927-05
Compliant with Class AAA rating:
- Spectral Match
- Irradiance Uniformity
- Temporal Stability
UV Curing Systems
Industrial Efficiency Accelerators
SAN-EI UV Curing Systems harness the power of high-energy mercury lamps and precision optical engines to initiate rapid photochemical reactions, achieving complete curing within seconds. Engineered for speed and reliability, these systems deliver unmatched performance in high-volume production environments.
Technical Positioning
- Controllable and designed for precise photon energy density delivery and optimized photochemical efficiency
- Core wavelength stability reaching ±5nm
Applications
- Printing & Coatings
- Electronics
- Medical Devices
- Optics & Glass
- Automotive & Aerospace
Core Advantages
- Super-compact
- Lightweight
- High-power systems
- Highly stable, long-life mercury-xenon lamps
- One-touch lamp cartridge design, allowing for effortless replacement.
- Remote-control functions, seamlessly integrates into fully automated production lines as standard.
Xenonspot
Global Leader in Xenon Follow Spot Technology
Xenonspot, the flagship brand of SAN-EI ELECTRIC CO., LTD., has established itself as an industry standard brand for professional followspots since pioneering the world’s first horizontal short-arc xenon lamp technology in 1964. With a product line ranging from 1,000W to 4,000W and more than 20,000 units produced, Xenonspot is a trusted choice for world class stages, sporting events, and performances.
Technical Positioning
- Xenon lamp: continuous-spectrum
- CCT: 6000K
- CRI: 98
- Luminous Flux: 61,000 lm ~ 155,000lm (Depending on Model)
Applications
- Theaters
- TV studios
- Performing arts centers
- Large-scale studios
- Stadiums
Key Projects
- 2025 – Osaka World Expo
- 2023 – Asian Games Hangzhou
- 2022 – Beijing Winter Olympic Games
- 2016 – Hangzhou G20 Summit
- 2008 – Beijing Olympic Games