LED Ceiling Light 120cm Slim Batten, Tri-Colour Linkable Batten This ultra-slim 120cm LED ceiling light provides an efficient and modern alternative to traditional 4ft fluorescent T8 batten fittings. The slim white metal housing measures only 55mm in depth, making it suitable for installations where a neat, low-profile appearance is required. The LED ceiling light is designed for surface-mounted installation and can be used in utility rooms, offices, corridors, warehouses, laboratories, workshops, storage areas and other commercial or residential interiors. A built-in colour temperature selector allows the installer to choose between 3000K Warm White, 4000K Natural White and 5500K Cool White. This makes it possible to adjust the light appearance to suit different working environments, room designs and practical requirements. Multiple fittings can be linked together to create a longer, continuous lighting system. Rear and end cable-entry options provide installation flexibility, while the flat end-cap design allows the LED battens to be positioned neatly end to end. LED Ceiling Light Features and Benefits 120cm ultra-slim LED batten fitting Efficient replacement for a traditional 4ft fluorescent T8 batten Selectable 3000K, 4000K or 5500K colour temperature Suitable for surface-mounted installation Linkable design for continuous lighting arrangements White metal housing with a slim 55mm profile Rear and end cable-entry options 20mm cable knockout located in the end cap LED board mounted on a heat-dissipation plate Simple mounting-clip installation Flat end caps for neat end-to-end positioning Power factor greater than 0.95 50,000-hour rated lifespan Five-year warranty Electrical Specifications and Performance Product type Ultra-slim LED ceiling light batten Length 1200mm Colour temperature 3000K, 4000K or 5500K selectable Input voltage AC 90-277V, 50/60Hz Operating voltage DC 36-42V Total harmonic distortion THD 0.95 Colour rendering index CRI Ra >80 Lumen maintenance More than 80% after 50,000 hours Switching cycles Up to 100,000 IP rating IP20 Rated lifespan 50,000 hours Warranty Five years Operating temperature -15°C to +50°C Storage temperature -25°C to +55°C Dimensions and Installation The 120cm LED ceiling light measures 1200mm long, 50mm wide and 55mm deep. Its approximate net weight is 880g. Dimensions: 1200 x 50 x 55mm Approximate net weight: 880g Surface-mounted installation Rear and end cable-entry points Mounting clips for straightforward installation Interlocking connection option for linked installations Flat end caps for continuous lighting arrangements Optional PIR Motion Sensor Version A PIR motion sensor version is also available for areas where the LED ceiling light is only required when movement is detected. Adjustable sensor settings can help reduce unnecessary operating time and improve energy efficiency in corridors, storage rooms, utility areas and other intermittently occupied spaces. Please check the selected product option before ordering, as the standard LED ceiling light does not include a PIR sensor unless this version is specifically selected. Optional Dimmable Versions Dimmable versions may also be available with either 1-10V or TRIAC dimming. Please confirm the required dimming system before ordering, as the standard fitting is supplied as a non-dimmable LED ceiling light unless otherwise stated. Professional lighting advice and DIALux lighting simulations are also available for larger commercial and industrial lighting projects.