Surface mount IP65 LED Batten Luminaries, made up of aluminium extrusion with PC diffuser. Luminaries should be with minimum system efficacy of 120 Lumen/Watt . The luminaries should have CRI>80 and CCT of 6500K/4000K. Luminaries should withstand THD less than 10% and should have power factor > 0.95, Surge 3KV . Driver efficiency should be 85%. Should operate in a voltage range of 140 to 270 volts AC, Driver efficiency >85%, Designed for operating temp (-) 10deg C to 50 deg C. BIS certified lumminaire with R no., available in 2feet, 4feet & 5feet – Warranty upto 3 years