supply of supply of led flood light for high mask, rated power-800wattsupply of led flood light for high mask, rated power-800watt,supply of led flood light for high mask, rated power-800watt, rated volt.-230v ac 50hz, led chip efficacy (l/w)=130, luminaire system efficacy (l/w)=100, beam angle of light source (in degree)=120 , cri- =70, color temp.- 6000k(plus, minus)500, led life = 50000 burning hours as per lm-80 report, optic l enses material-poly carbonate lense, power factor-=0.95 at full load, input operating voltage range and fre quency-90 to 300 v ac/140v to 270v at 50 hz, the entire housing (both) led section and driver section) sh all be dust and water proof having ip-66, mounting brackets- adjustable, driver construction- potted type, d river efficiency (in %age)=95, heat sink should be die cast aluminum along with sufficient heat sink fins to dissipate heat effectively-yes, the luminaries shall be protected against surge and transients-=5 kv (intern al), 10 kv (external), material of lamp-heat resistance toughened glass, lamp house (single piece housing)- pressure die cast aluminum alloy with thermal conductivity-yes, the luminaries body must be corrosion resi stance epoxy powder coated-yes, pcb grade-fr4, short circuit protection-yes, over voltage protection-yes, led luminaire conformity to is:10322/part 5/section 5/2012 latest and is: 16107 (part 2/sec 1):2012 latest- yes, over load protection-yes, reverse polarity protection-yes, safety test as per is 15885 part-2/sec 13, ie c60598-1, 61547, 61347-2-13, en 55015, optic lens-yes polycarbonate-uv stabilized, marking- engraved/e mbossed of manufacture name, model number, serial number, month and year of manufacturing, voltage, system voltage, availability of test reports from central govt. lab/nabl/ilac accredited laboratory to prove conformity of the specification-yes reputed make- havells, crompton, surya, philips, bajaj, c&s, halonix, or ient electric, panasonic [ warranty period: 60 months after the