Tender For corrigendum : supply of igbt based 3-phase drive propulsion equipment with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb) as per iec 61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and traction converter, auxiliary converter, interfacing connectors,cables and cable loom required for connection from vcu 1/2 to sb1/2 panel. as per specification no. i) rdso/2008/el/spec/0071,rev.5 for igbtbased 3-phase drive propulsion equipment, ii) clw/es/3/ 0458 alt.e for control cables iii) clw/es/3/0459 alt.c for screened cable iv) clw/es/3/0124 alt.o. in addition to above description, the propulsion system should also comply requirement mentioned in "schedule of requirement" (sor).(warranty period:- 72 months after the date of delivery). make: atil only [ warranty period: 72 months after the date of delivery ]
Tender For supply of contactor for 60kva transformer, rated current - 95 amps, rated voltage - 690 v ac, main pole - 4, aux. contact - 1no + 1nc, control voltage -230v ac (+/- 30%) with surge suppressor suitable for lhb ac coaches. and as per rdso letter no el/7.1.108/mssbc. place of installation is s1 k44 in lhb coaches make abb part no af116b-40 only. material shall procures from oem or his authorized dealer with tender specific authorization only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 250 va single phase, h class, insulation-6 kv, 750/415 v control transformer with 4a fuse in primary make ael/ramayaa/nacei/bhasin/pack ard/trolex/trinitron per rdso specification no rdso/pe/spec/ac/0203-2020 (rev-0). [ warranty period: 30 months after the date of delivery ]
Tender For supply of 1) smart glass control panel with electronic converter equivalent to make aepl with following specification: input: 135-255 vac, 50hz single phase output: 110vac +-5% regulation, 50hz single phase, power:400va/280 watts (distributed through two transformer arrangement) each to power 5 glasses totalling 10 glasses :layout and design : to suit the existing panel input and output cabling - one to one connection. physical dimensions of panel : 665 mmx465mm x 215 mm (l*w*h)-01 nos. 2) towards providing external switch suitable for vistadome panel suitably pre-wired within the above panel-02nos. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of traction transformer for hs-spic with required number of secondary traction windings along with protection equipment, safety chain arrangement and ht cablewith protection shield including termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables, mating connectors, equipment mounting and earthing hardware and accessories including auxiliary machines such as oil pump, oil cooling blowers as per clause 4.3 of rdso specification no. rdso/pe/spec/emu/0196-2019 (rev.0) along with mounting hardware (one set per hs-spic)., as per drawing: as per clause 4.3 of rdso specification no. rdso/pe/spec/emu/0196-2019 (rev.0), packing instruction: suitably covered with biodegradable transparent polythene and packed in wooden box.the material used for product packaging shall be eco-friendly .each packing shall be stenciled/labeled handle with care, consignee name, order no,pl's no , description ofitem, batch no, drg/spec no, qty,firm's name, &date of despatch etc. note- 1) firms have option to provide qr code. for linkage of po, the cardboard box shall carry a qr code having details as listed below: a)nameof the manufacturer b)purchaseorder number c)purchaseorder date d)uniqueserial number (or lot number for bulk items) of the manufacturer or e)dateofmanufacture f)deliverychallan no. g)deliverychallan date 2.the qr code shall be as per iso/iec 18004 model2 and the data shall be available as xml using the tags detailed above. [ warranty period: 36 months after the date of delivery ]
Tender For supply of 100va, 750/110 v ac, single phase, type-iv dry type and air cooled control transformer as per rdso spec: rdso/pe/spec/ac 0203-2020 (rev.0) for non ac lhb coaches. one set consists of 03 items: (1) 100va control transformer - 01 no. per set, (2) 2a, 500v, 120 ka (gg) fuse of size 10x38 along with fuse holder - 02 nos. per set and (3) f2a, 1.2 kv fuse along with fuse holder - 02 nos. per set. firm should submit test report & certificate of authorization from oem. [ warranty period: 30 months after the date of delivery ]
Tender For supply of control transformer of 125va capacity , bridge rectifier package 10 amps 400v , transistor 2n 3373 , pcb assembly for battery charger of hand signal lamps , bunch of 45 leds red colour , 1000 mfd 40 63 volts capacitor , metal diode 16 amps 400 piv , cooling fan suitable for battery charger , fuse holder for 10a capacity glass fuse , push on switch type no 0901 , bunch of 45 leds yellow colour , glass fuse rated for 10 amps