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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 led based driver and assistant driver desk illumination lamp. technical specification:- 1) operating voltage 18 to 30v dc, with nominal voltage of 24v dc. 2) high and low glow switch has to be provided. 3) the lamp unit shall have in built reverse polarity, over voltage trip, spike & surge protection. 4)mechanically the housing shall be as per clw specification no. clw/es/3/0042 alt d or latest with reference date as tender closing date. [ 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 and installation of one coach set of radium illumination floor stripas per drg. no. lwaccn/eog/gr-4-1-003 item no-17, alt-d.(refer detail drg.no. ed41004 fordetailed specification) base of item-17 shall be aluminium extrusion, acrylic strip used in between shall be fire retardant and night glow radium sticker shall be made of radium-226. please visit icf vendor portal for downloading drawing https:// vp.icf.gov.in/ vendtendordetnew.php using key 07267cvx2o62069 [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of set of cab illumination push button as per clw spec. no.clw/es/3/0072 (alt.-i).a set consists of 04 items as follows- (1) illuminated push button emergency flasher light, qty.= 01 no. (2) illuminated push button reset vigilance control, qty.= 01 no. (3) illuminated push button parking brake, qty.= 01 no. (4) illuminated push button for, configuration in sb1, qty.= 01 no. [ 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 led assembly with fixing plate for driver and assistant driver desk illumination system [white] as per clw specn. no.clw/es/3/0042, (alt.d) input voltage 24v dc suitable for existing housing. [ 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 driver and asst. desk illumination for electric locomotives as per clw's spec.no.clw/es/3/0042 (alt-d), system will have provision of led based lamp, operating voltage-110 volt dc. [ 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 led based twin beam head light with complete assembly part no:- 24v dc 100/90 w conforming to rdso specification no. rdso/2017/el/spec./0134 rev-3 for track machines. part make: ensave/signotron/matsushi/plasser/phooltas/kershaw or equivalent. illumination intensity:- at a distance of 8 meters, it shall not be less than 7000 lux and not more than 9000 lux in bright mode & in dim mode itshall not be less than 900 lux and not more than 1200 lux. during type test illumination intensity measurement will be done at 305 meter and it shall not be less than 4.8 lux in bright mode. note: material suppliedby firm should be fitted on machine without any modifications and all ports & mounting should match as per existing part on machine and all function of item should work successfully. [ warranty period: 30 months after the date of delivery ] ]
Tender For adjustable spot light for driver and assistant driver desk illumination (lamp should be led based and operating voltage 110 volt dc) for locos. entire assembly should confirm to clw spec. no. clw/es/3/0042/d except lamp, which should be led based with operating voltage 110 volt dc, quality of led should be tested as per clw spec. no. clw/es/3/0654, para (2). technical data, where voltage to be considered as 110 v instead of indicated 24v. note: 1) this item is reserved for clw approved sources only as per vendors directory id: 2100166. 2) potentio meter to be provided for smooth adjustment of illuminination in place of dim/ bright switch. 3) the lux value at one meter distance should be in fully bright mode minimum 110 lux, and in fully dim condition maximum 10 lux.( one sample to beget approved before effecting bulk supply). [ warranty period: 30 months after the date of delivery ]