The Diana Series 166 tunable white LED task light is engineered to deliver precise, uniform, and highly controllable illumination in compact or demanding work environments. Its defining feature is a curved reflector paired with a spring-loaded pantograph arm, a combination that ensures exceptional stability and effortless adjustability. The pantograph arm maintains the reflector’s position as it is moved, allowing users to reposition the light smoothly without disrupting the direction or focus of the beam—an essential benefit for detail-oriented work on small benches and tight workspaces. The compact reflector design maximizes light output while keeping the fixture unobtrusive, making it ideal for jewelers, tailors, inspectors, and craftspeople who require bright, clear lighting without workspace clutter.
Built from high-quality, durable materials, the 166 task lamp is designed for mechanical resistance and long-term reliability, making it well suited for continuous operation in industrial and professional settings. Its optical system produces flawless, shadow-free lighting with an illuminance level of 1,800 lux at 50 centimeters, ensuring excellent visibility for precision tasks. The fixture uses long-life LEDs with a 60,000-hour lifespan and a high Color Rendering Index of 94, enabling accurate color evaluation and reduced eye strain. With a wide tunable white range from 2,800 K to 6,000 K, users can adapt the lighting to the demands of the task—from warm tones that support visual comfort to cooler temperatures that enhance clarity for inspection and assembly work.
Lighting control is intuitive and flexible, with a dimming range from 5% to 100% that allows users to match light levels to changing tasks or ambient conditions. The lamp’s optical performance is complemented by its ergonomic functionality: the pantograph arm provides broad, smooth movement, and the reflector is optimized to spread light evenly across work surfaces. This combination of optical refinement and mechanical precision results in consistent, comfortable illumination that supports long hours of focused activity.
The 166 tunable white task light is powered via a universal 110–240 V supply through an AWG 2×21 cable and is available with a standard Type C (Schuko) plug or an optional Type G (UK) plug. It consumes just 13.7 watts while delivering powerful performance, and its IK05 impact protection rating ensures durability in active work environments. The lamp is offered in RIMSA’s signature hammered grey and hammered white finishes, both treated with corrosion-resistant epoxy coatings for longevity.
Versatile mounting options further enhance its adaptability across different professional settings. Users can install the lamp with a table clamp, wall clamp, bench mount, or a mobile five-wheel rolling stand with brakes, ensuring stability and easy repositioning wherever it is needed. These mounting systems make the lamp suitable for a wide range of applications, including food processing, assembly lines, visual inspection, jewelry making, tailoring, arts and crafts, and modern office work. Its combination of ergonomic design, advanced optical performance, and refined lighting control has made it a popular choice for professionals who need dependable, high-quality illumination in a compact and durable form.
https://www.rimsa.it/en/portfolio/166-led/
