Suitable for use in offices, retail shops, reception areas, hotels, restaurants, bars & clubs, showrooms LED replacement for 18W PL downlights True ACtivate Driver-On-Board (DOB) Mains Operated technology - providing dimmability, driver efficiency and reliability (no electrolytic capacitor) Chip-On-Board (COB) for superb light output, high efficacy and long life High lumen output of ? 730 lumens Low power consumption of <8W Low heat emissions Pre-wired with ROBUS SWIFT 4 pin male/female plug & play connector with large terminals and integrated cable restraint. Fast, simple and efficient installability Accessories available: 60° lens and Brushed Chrome Bezels Tested for use with I-Joists & Metal Web Joists Fire, acoustic and airflow tested in compliance with Parts B, C & E of UK Building Regulations Efficacy of 95 luminaire lm/cctW to comply with Part L1 & L2 UK Building Regulations Operating temperature range of -20°C to +40°C Integrated insulation stand-off enabling insulation to be laid over the fitting LEDchroic optic & reflector achieving unequalled light distribution, uniformity and clarity, whilst replicating traditional dichroic aesthetics Wide flange with short narrow main body which covers existing cut-outs so great for retro-fit and is ideal for shallow ceiling voids Dimmable with selected dimmers (dimmer compatibility list available on website)