Tender For supply of acidity testing kit for transformer oil. kit consists of following 06 items. 1) polythene bottles containing 100 ml each of ethyl alcohol and sodium carbonate solution of 0.0085n concentration. 2) an indicator bottle containing universal indicator. 3) 4 nos. clear glass test tubes. 4) 3 nos. graduated droppers, which serve as pipettes. 5) colour chart calibrated with neutralisation number values. 6) instructions booklet.acceptable makes: utc, metravi or simlar. [ warranty period: 30 months after the date of delivery ]
Tender For transgrid down stream works at 110kv substation terls repositioning of 20 mva 110 to11 kv transformer unit 2 to enable double bus upgrade at 110 kv substation terls
Tender For supply of air breather / dehydrating breather for siemens energy make traction transformer (gp194) of 3 phase memu [ warranty period: 30 months after the date of delivery ]
Tender For supply of fixed high vacuum type transformer oil filtration plant of capacity : 1000lph as per is : 60341989 (reafirmed 2005). compact type with dimension not more than length 2.0 meter and breadth 1.0 meter as per attached specification [ warranty period: 30 months after thedate of delivery ]
Tender For supply of 200va 750v/24v ac, 1 phase control transformer, dry type and air cooled for indication rdso spec no:-rdso/pe/spec/ac/0203-2020 (rev-0). approved make as per letter no. el/7.1.108/sbc /main file dt: 16.04.2024 are bhasin packard, nacei, trolex, ramyaa, trintron, kontact constrium, abrol & ask powertec only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of rack mountable type vf transformer 470 : 600 ohms confirming to rdso specification no. irs tc 2276 of latest (make epsilon digital communication or similar) [ warranty period: 30 months after the date of delivery ]
Tender For supply of current transformer t20/t21/t22 for internal blowers 5va 15/a1 mod. tcp5 ratio 0.72/3kv cl 0.5 make ste italy or acec part no. h9240 dn131040 = 01 no.note: dealers to quote alongwith tender specific authorisation letter of their oem. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 500 va 750v/415 v ac 1 phase dry type air cooled control transformer as per type 1 of rdso specification no. rdso/pe/spec/ac/0203-2020 (rev-0) along with fuses (4a, 1.2kv ac, 8x50mm for primary and 4a, 500v ac for secondary) as per bom of rdso/pe/spec/ac/0203-2020 rev-0 for lslrd coaches. transformer make: ael/ramayaa/ nacei/ bhasinpackard/ trolex/ abrol/ trinitron/ask powertech. fuse make: siba/wohner/ferraz/eti/ge/schneider/siemens/l&t/bussman. [ warranty period: 30 months after the date of delivery ]
Tender For supply of cleat assembly suitable for 60 kva transformer having external frame dimension 100 mm x 100 mm x 51 mm (hxwxd) sealed with epdm rubber for lhb a.c. coaches including fitment in a.c. coaches, power car & pantry car as per rdso specification no: rdso/2008/el/spec/0067. rev-3 and per annexure attached with. material must be procured from clw approved sources or its authorised dealers. [ warranty period: 30 months after the date of delivery ]