Tender For supply of led based driver and assistant desk illumination lamp as per clw specn. no. clw/es/3/0042alt.d. technical specification: 1) operating voltage 18 to 30 v dc, with normal voltage of 24 vdc. 2) high and low glow swith has to be provided.3) the lamp unit shall have inbuilt reverse polarity, over voltage trip, spike and surge protection.4) mechanically the housing shall be as per clw spec. no. clw/es/3/0042. alt.d [ 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 blocking diodes illumination test (pos no 123.1) as per clw specification no. clw/es/3/0055 alt-h or latest consisting of (1) diode block 0.3 a, 1400v, dsa1-14d as per abb document no- hbt b585480r003 or latest.(2) connector socket 14 poles, 6a, 240v ac, as per abb document no - hbt 415175p0001 or latest. (3)contact socket gri-ms581.00mm square as per abb document no- hbt 415176p0001 or latest. [ warranty period: 30 months after the date ofdelivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of led based inspection minor lamp with portable battery charger, specification: 1) visual :- high bright head lamp with 07 nos. led%u2019s of size of 05 mm. 2) illumination:- 800 lux (minimum) at full charge & 400 lux (minimum) at low battery indication level at a distance of 01 meter lampunit shall have continuous burning life of more than 25 hrs. at full charge. as per drg.no. 3) battery: li-ion, 3.7 v, 4.5 ah (min.) rechargeable battery minimum 10hrs. working. 4) focus radius: 100-150 mm. 5) weight: 650gram maximum (complete with battery). 6) belt: elastic belt provision to wear on head & waist adjustable 150 degree up and down. as per specn. 7) battery charger : portable battery charger, 170v to 270v ac 50 hz. as per iec 60079/2011 standard. [ warranty period: 30 months afterthe date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For corrigendum : supply of led type driver%u2019s desk & assistant driver%u2019s desk illumination as per rdso specification no. rdso/pe/spec/tl/0091-2016 rev.- 1, type- f2, drg. no. lw76094 alt.- a, and housing assembly of led type driver%u2019s desk & assistant driver%u2019s desk illumination as per drg. no. clw/es/3/sk-1/0672/a. [ warranty period: 72 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 set of multi led illumination consisting-1) yellow-12 nos., 2) red-2 nos. , 3)green -12 nos. (3 items 26 nos) to specn. no. clw/es/3/0072 alt-i (or latest alt will be applicable as oninvitation of tender date) type: ba95 18 ma-24v dc. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For supply of electrical push button (1 no+1 nc) i pcs confirming feature of ring illumination & dual colour led ( green & red ) indicator with connector designed for pressurised flushing system body confirming to material ss aisi-304 or better, as per rdso spec. is/rdso-cg/0005/2025.make: rs pro, eoa, te connectivity, e-switch, itc electrical components. [ warranty period: 42 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 lamp 1 watt pygmy type operating on 110 v dc (90-140v dc) for illumination for bl board of conventional locomotives [ 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 purchase of lab equipments for physics department - item name, joule calorimetercopper vessel, battery eliminator 3a,(2,4,6,8,10,12v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, travelling micro scopeleast count- 0.01mm, magnification -10x, (eyepiece), vernier scale- 50 divisions, moment-fine and corse adjustment screws for horizontal and vertical axes, objective lens 75mm focal length, vertical travel range - 0 to 15cm, horizontal range - 0 to 15 cm, deflection magnetometor apparatustangent type magnetometer, circular non magnetic brass box, o to 90 degree on each side, solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter), a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, ohms law verification kitbattery eliminator -3a, (2,4,6,8,10,12v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a),