Trackline Bulkhead: Trackline Bulkhead is designed specifically for pathways, sidings, car parking, utility areas & doorways at rail maintenance depots. Specialist optics efficiently direct the light where it is needed. Trackline Bulkhead minimises the impact on the local environment, by ensuring no light is produced above the horizontal plane. Installation is simplified by the first-fix mounting box and the shape of the body deters birds from using the product as a perch. Trackline Bulkhead is available in two optical packages providing efficient illumination for both pathways and general perimeter lighting in rail maintenance facilities. It can be wall mounted at a height of 2.8m-5m, with spacing up to 17m for pathways and 9.4m for open areas. Designed with a flush clear diffuser in frame secured with tamperproof screws. Zero upward light. Zinc coated steel body and frame finished in polyester powder coat paint. High ingress protection (IP65) and rated to IK14 (100 joules of energy) ensuring a high level of impact resistance. Efficacy of >105 lm/W. CRI:>80 Trackline LED Lifetime L80B10>100,000h at 25oC ambient. Trackline Driver Lifetime up to 100,000h at 25oC ambient.