132kV Substation Illumination Plan with LED Flood Lighting System

This comprehensive illumination layout for a 132/33kV substation depicts the strategic positioning of lighting fixtures throughout the switchyard and associated infrastructure. The plan features 200W Philips LED flood lights (BVP483 LED235 CW SWB PSU GR) mounted on 11m, 18.3m, 8.3m, and 5.8m high towers/poles with specific aiming angles for optimal coverage. The drawing includes detailed junction box locations (JB-01 through JB-16 and emergency JBs), wiring specifications utilizing 4Cx2.5mm² and 2Cx2.5mm² Cu XLPE cables, and control panel configurations. The illumination system incorporates both normal and emergency lighting distribution boards (OLDB and ELDB), with fixtures strategically positioned to illuminate critical equipment including circuit breakers, transformers, isolators, and bus systems. The layout demonstrates careful consideration of safety clearances and maintenance accessibility while maintaining illumination levels suitable for nighttime operations and emergency situations. Mounting details show steel structures with proper base plates and attachment mechanisms for the lighting fixtures.