tender for supply and installation of revolving led search light at kjb/sim mathura. - supply and installation of high intensity, energy saving, long range, multi-functional, auto rotatable led search light, beam range > 900 meters, 300 watt, single led search light, narrow beam- 5 degree, lm6 housing with heat sink, round in shape, dia >400mm, operating voltage 90v- 310v ac 50hz, pf >0.95, thd <20%, cct: 5500k-6000k, cri >70, optics used- pmma/pc lens, led efficacy >140 l/w, average lux level at 10meter >9000 with circle of approx 1meter, toughened clear glass with silicaon gasket, driver efficiency >95%, over volt / under volt & short circuit protected, confirming lm79, lm80, ik07, ip66, lux intensity test and bis approved. this search light will easy to installed on a unique rotating stang having such designed that the light could be rotate 360 degree continuously (overnight) in horizontal plane alongwith vertical tilting option upto 45 degree & covered by die cast weather proof fiber box with provision of bottom hole for installation. a wall-mounted wired control panel (consist of mcb, v-meter, fuse, led indicator & speed controller switch (1-10 rpm), auto/ manual, rev./forw and up/down buttons) is supplied for safe operation. (other details as per annexture-a) .mrsl-lrfll-25pc30, kalin or equivalent. 2 s/o of 2 core 2.5 sq mm flexible frlshcopper cable. havells, phenolex, kei make. 3 fabrication and fixing of suitable m.s. structure complete with primer and paint for proper installation of rotating led search light with protection from rain water. 4 note - 1- rates are inclusive of all taxes but excluding gst which shall be paid extra as applicable2- labour cess @ 1% will be deducted from contractors bill at the time of payment