Tender For supply, installation,testing and commissioning of 24 vdc twin beam led headlight as per rdso specification no. rdso/2017/el/spec/0134 (rev.04). on various types of track machines. rdso specification no.rdso/2017/el/spec/0134(rev.04) detailed as below:- (1).operating voltage should be nominal 24vdc ,minimum voltage 22vdc and maximum working voltage 30 vdc (2).power consumption should not be more than 100 watts at nominal operating voltage (3).the led unit should have built-in reverse polarity protection.the reverse polarity test shall be conducted at a nominal voltage (24vdc) for 1 minute (4). bright mode ( at distance of 8 mtr)=7000 lux minimum and 9000 lux ( max) . dim mode(at a distance of 8mtr)900lux(min) and 1200lux (max) .(5)led headlight unit shall have ip-66 protection against water and dust. manufacturer should provide certificate for same from any nabl/govt approved lab.(6) dye penetration test for detection of surface defects/cracks on cracks shall be conducted as per is:3658-1981.(7) angle of the beam should be as per clause 12.6.5 of specification rdso/2017/el/spec/0134 (rev.04) (8). headlight be so designed that the failure on one led should not lead to failure of other led (9) led used should be of smd/cob type only.colour temperature of white coloour led shall be 3700k-5000k(white). colour rendering indexshould be greater than or equal to 80 (10) illumination intensity measurement shall not be less than 4.8 lux in bright mode at a distance of 305 metre (11) all kinds of tests as recommended in above mentioned specification to be carried out.accepted make/brand:rdso approved sources [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of halogen lamp 24 v, 100/90 w, h4 p45t for twin beam head light of mico/pheonix/halonix/ge/philips/sylvania/autopal make having two filaments, one filament of 100 w for normal and other filament of 90 w for dipper operation of the headlight as per rdso specification no.elrs/spec/pr/0024 ( rev-1 ) of sept' 2004 along with amendment no.1 of date 16.12.04. tenderers should quote only for the approved makes and should enclose technical catalogue of the make offered.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply, testing, installation & commissioning of twin beam headlight system for demu dpcs.as per specification no. rdso/2017/el/spec/0134 (rev-03) -conventional locomotive oval type, bird guard to be provided on head light glass to prevent breakage of glass due to bird hit [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of spare parts of scania - cable clip 1.5-2.5mm2,m5 part no 807079, bulb sv 5, 5/3w/24v/l=33 mm part no 152305, clamp part no 813935(5340176328), clamp(813936) part no 813938 (53401763300), plug without headlight washer part no 190080, panel, switches part no 248821, panel, control lamps part no 248820, map reading lamp part no 218412, control lamp full beam part no 239173, light filter part no 246680, control lamp coolant temp part no 246856, control lamp (reversing light) part no 249300, techometer part no 258660, comb instrument part no 268353, lamp holder part no 310767, double press gauge (brakes) part no 269207, oil pressure gauge part no 259794, water temp gauge part no 249108, fuel gauge part no 249109, washer part no 217565, hydraulic pump part no 361453
Tender For corrigendum : supply of halogen lamp 24 v, 100/90 w, h4 p45t for twin beam head light of mico/pheonix/halonix/ge/philips/sylvania/autopal make having two filaments, one filament of 100 w for normal and other filament of 90 w for dipper operation of the headlight as per rdso specification no.elrs/spec/pr/0024 ( rev-1 ) of sept' 2004 along with amendment no.1 of date 16.12.04. tenderers should quote only for the approved makes and should enclose technical catalogue of the make offered.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For corrigendum : supply, testing, installation & commissioning of twin beam headlight system for demu dpcs.as per specification no. rdso/2017/el/spec/0134 (rev-03) -conventional locomotive oval type, bird guard to be provided on head light glass to prevent breakage of glass due to bird hit [ warranty period: 30 months after the date of delivery ]
Tender For supply of headlight assembly, cab end, dual sealed beam 350 watt to emd part no. 8247096 and to dlw part no. 18360683 (without lamp) for wdp4/wdg4 locos, drgno: dlw drg. no.8247096 rev.ab [ warranty period: 30 months after the date of delivery ]
Tender For supply of twin beam 24v led headlight for zdm-3 locomotive of ksr section as per rdso specification no. elrs/spec/pr/0024(rev -1 sep 2004) [ warranty period: 24 months after the date of delivery ]