South Western Railway

South Western Railway has published Supply Of 18/20w led batten light with inverter/battery type , 18/20w led batten light with inverter/battery type, rated voltage 230v, 50hz, wiring materi al copper, ingress protection ip-20 , housing material aluminum extruded, front cover material polycarbon ate, battery backup 3 hours with 2600 mah lion batteries, working life for led (as per lm-80 and lm 21 re ports) >/=50000, driver efficiency >/=85% with surge protection of 3.0kv internal and open & short circui t protection, as per is 10322 (part 5 / sec 8). [ warranty period: 36 months after the date of delivery ] ] , 18/20w led batten light with inverter/battery type, rated voltage 230v, 50hz, wiring materi al copper, ingress protection ip-20 , housing material aluminum extruded, front cover material polycarbon ate, battery backup 3 hours with 2600 mah lion batteries, working life for led (as per lm-80 and lm 21 re ports) >/=50000, driver efficiency >/=85% with surge protection of 3.0kv internal and open & short circui t protection, as per is 10322 (part 5 / sec 8). [ warranty period: 36 months after the date of delivery ] ]. Last date of submission for this tender is 2026-07-24. This is a Led Light tender in Bangalore, Karnataka