Suitable for use in offices public buildings hotels bars clubs restaurants schools health centres and hospitals Robus present their LED replacement for 8W T5 bulkheads. Fully polycarbonate construction it is complete with 3mm stainless steel hex screws with a high impact rating of IK09. The hinged gear tray allows for ease of wiring and installation with a high efficacy of 98lm/W and wide operating ambient temperature range of -20 degrees to 40 degrees.