Wall Quad Mini ID : 3639 Input power : 18W Technical Description K-Lite Wall-mounted compact down light emission designed to use monochromatic Warm white (3000K) & Neutral white (4000K). Hybrid optics with lens & mirror finish pure aluminium reflector combination for higher efficiency, lower optical losses with optimum glare suppression. Extruded aluminium section with inner grooves to fix the top and bottom frame (grade 6063) ?100 x 3mm thickness, die-cast aluminium glass fixing frame ?100mm with clear toughened glass diffuser of 4mm thickness with ceramic black coated on outer corner siliconed to frame & die-cast aluminium top closing frame ?100mm (ADC12). Die-cast aluminium heat sink for excellent thermal management. Single cable entrance via black PG7 cable gland, Die cast aluminium base for surface mounting on wall (ADC12). All external screws are made of stainless steel. Clear silicone gasket. Protection class IP65. Mechanical resistance IK07. Acid treatment & pure polyester powder coated graphite grey / anthracite grey / jet black. The luminaire's built-in LED module are engineered accordingly to the existing regulations of Lumen Maintenance (LM80) and Technical Memorandum (TM21). Operating ambient temperature range is from -15°C to +50°C. Beam angle 15° / 25° / 40°, Colour rendering index (CRI)>80. Prewired with LED driver and suitable for operating on 240V, 50Hz single phase ac supply. Driver efficiency >85%, Power factor >0.95, THD <10%, Surge protection 3KV. Luminaire dimension : 150mm length x 100mm width x 150mm height. CE & BIS Certified.