Tender For supply of current transformer 600/5a, 5va,voltage 800v class-1 ,suitable for switch board cabin et for hog compliant lslrd coaches as per rdso spec no- rdso/pe/spec/tl/0195-2019 (rev-0) material i s abb part no. cm-ct 600/5 or siemens part no.4nc5327-2ce21 or fanox or selec part no. spct 100/60, va5 or yokins part no. yokrl5012 only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of microprocessor based electronic speed indicating-cum-recording and energy monitoring sys tem (esmon) as per the rdso specification no. rdso/pe/spec/emu/0032-2002 (rev.0), oct 2002 with ame ndment no. 1, 2 & 3 or latest, for memu motor coaches. (wall mounted, working voltage: 50v dc to 140v d c, dial range: 0 to 120 kmph). 01 set consisting 08 items as under: i. energy cum speed recording unit ( rci) assembly - 01 no. ii. pulse generator assembly - 01 no. iii. junction box assembly - 01 no. iv. signal c onditioning unit/box - 01 no. v. potential transformer unit - 01 no. vi. current transformer unit - 01 no. vii. connecting cables with connectors 01 set. viii. mounting accessories - 01 set. [ warranty period: 30 mo nths after the date of delivery ]
Tender For supply of transformer oil testing kit (bdv) 1 kva/0-100 kv range motorized cum manual type (digital) for measuring break down voltage /dielectric strength of insulating oil used in transformer/other switchgear s with complete accessories (test equipment, oil test vessel with mushroom electrode assembly, 2.5 mm g o-no-go gauge, main ac cable of suitable length. user manual with test and warranty certificates. technica l specification: input power ac 220-250v/ 50 hz, output: 0-100 kv ac, trip current: max10-20 ma, operati ng temp: 10 to 50 degree centigrade, humidity: <75% non-considering, o/p voltage resolution: 0.1 kv, acc uracy: +2% with digital display. [ warranty period: 30 months after the date of delivery ]
Tender For manning, operation and maintenance of 33kv electrical substation having 2 nos of distribution transformers along with allied equipment and 6.6kv pumping station having 3 nos of 250kw/6.6kv pump sets along with allied equipment at patancheru campus pumping to beeramguda glsr premises under eam section, patancheru, eam cell-iii, transmission division no.ii, patancheru for a period of two years
Tender For supply of contactor for 60 kva transformer, rated current-95a, rated voltage-690 vac, main pole-4, a ux. contact-1no+1nc, control voltage-230 vac, (168 vac-300v ac means 230vac ? 30%) with surge suppr essor. make : 1) abb ( model no. af 116 b-40 ) , 2) scheider ( model no. lc1d1150046 ms + la4 da2u ) 3) siemens ( model no. 3rt2346-1np30-4aa0 ) only [ warranty period: 30 months after the date of deliver y ]
Tender For supply of set of current transformer for medha emu rakes. i) current transformer having ratio - 250/1 a, burden - 2.5 va, insulation - 0.72/3 kv, frequency - 50 hz suitable for outdoor use as per ste type : tce /1592-a. make - ste. ii) current transformer having ratio - 75/1 a, burden - 3 va, insulation - 0.72/3 kv, fr equency - 46-54 hz suitable for outdoor use as per ste type : tce/1573. make - ste. (01 set consist of 02 i tems of qty. 01 nos. each). material to be procure from oem/oems authorized dealer only. [ warranty per iod: 30 months after the date of delivery ]
Tender For supply & installation of modified main transformer oil pipeline assembly from transformer to choke (rectifier side) and change of auxiliary reservoir in icf/rcf make memu motor coaches as per coac h alteration instruction no. a-2024/05 dt.04.11.2024. installation to be carried out at matunga workshop/ka lva carshed as per availability of memu coach. [ warranty period: 30 months after the date of delivery ]
Tender For bhopal division:- provision of auxiliary transformer supply at 16 level crossing (lc) gates electrified with solar. (electrical trd and general work)