Tender Brief : Supply Of led based stencil type route indicator , supply of led based stencil type route indicator (3way) white led with housing as per specification. (a) operating i/p- 110 v ac+-20%(88 v to 132v). (b) character power rating approximately 5w per character (c) visibelity in clear day sunlight -300 mt rs. (d) colour of the display lunar white (x=0.310,y=0.320) (e) display type alphabet (a/e/w=2, a/e/c=10, e/c/w=5). (f) mechanical h ousing division 3way 550x565x311mm. ordered make: efftronics or similar or better. [ warranty period: 30 months after the date of delivery ] ] Read More