The TE270S from Otsuka’s Modelight Series offers adjustable under-shelf lighting with OLED technology. Its dimming range (100 %–10 %) and balanced 4000 K color temperature help improve visual comfort while inspecting detailed objects. Compact with versatile clamp mounting, it suits industrial and laboratory environments.
Modelight Series TE270S Otsuka Optics
Otsuka Optics’ TE270S is a next-generation OLED under-shelf light for precise inspection tasks. With an efficient 7 W consumption and excellent color rendering (Ra ≈ 90), this product delivers consistent illumination. Its design supports ergonomic positioning of the light relative to the workpiece.
Features
Uses advanced OLED lighting panel for smooth, even illumination.
Adjustable brightness from 100 % down to 10 %.
Ra value ~90 supports accurate color perception.
Clampable design adapts to workpiece position.
Compatible with 100–240 V input (adapter may be required).
Spesification
| Illumination | |
|---|---|
| Light source | OLED lighting panel |
| Input rated input voltage | 100~240V・50/60Hz・Aplug ※it can be used from 125 to 240V,By changing the cord with AC plug. |
| Rated power consumption | 7W |
| Dimming function | Yes(100%〜10%) |
| Illuminance directly under the center (Max) | 1120LX/150mm 360X/300mm 150LX/500mm (measured by our measurement method,, Per panel) |
| Illuminance directly under the center (Min) | 80LX/150mm 25LX/300mm 10LX/500mm (measured by our measurement method, Per panel) |
| Color temperature | 4000K (white) |
| Average color rendering index (Ra) | 90 |
| Luminous surface size (mm) | L273×W30 |
| Total luminous flux(lm) | 200 (per panel) |
| AC adapter model, rating | UNIFIVE336-2415(24V/1.5) Weight:270g |
| Main body | |
| Weight (Kg) | 0.6 (including main body weight controller) |
| Dustproof/waterproof protection class | IP20 (for indoor use only) |
| Clampable width (mm) | 15-60 (board thickness) |








