Supply Of IGBT BASED 3-PHASE DRIVE PROPULSION EQUIPMENTS

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Supply Of igbt based 3-phase drive propulsion equipments , igbt based 3-phase drive propulsion equipments comprising of traction conv erters, auxiliary converters, vehicle control units (vcu) for complete three phase loco motive along with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb ) to inter-connect all the bus stations as per iec-61375, terminal brackets, bus bar links and copper braids required for connection between main transformer and traction co nverters, auxiliary converters, interfacing connectors, cables and cable looms with c onnectors required for connection from vcu1/2 to sb1/2 panel, traction motor speed s ensors, complete assembled and wired panel c fitted with gdriver display unit(s) and int erface for both cab, as per following specifications: (i) rdso/2008/el/spec/0071,rev.5 for igbt based 3-phase drive propulsion equipment (ii) clw/es/3/0528 alt-a for tm speed senso r for igbt traction converter (iii) clw/es/3/0138 alt-a for copper braid (iv) clw/es/3/0458 a lt.e for control cables (v) clw/es/3/0459 alt.c for screened cables (vi) clw/es/3/0124 alt. o for set of connectors. ( vii ) clw/es/3/0240 alt-b for panel c ( without diagnostic termi nal ). (viii) rdso modification sheet no.rdso/2012/ms/0413 rev 1 (ix) rdso modification shee t no. rdso/2020/el/ms/0482 rev 1 (x) rdso modification sheet no. rdso/2017/el/ms/0457 rev- 0 (xi) all the relevant rdso modification sheets applicable for the sub-components of ig bt base 3- phase drive propulsion equipment should be implemented. (xii)clw spec no. clw/ es/3/0431 (xiii) special condition of contract against rdso spec.rdso/2008/el/spec/0071 re v.05 (xiv) clw spec no.clw/amc/cd/01 (march 2016). (xv) clw str for manufacturing of driver dis play (xvi) clw str no. clw/cd&d/str/002 rev-0. make: bhel only. [ warranty period: 30 months after the date of delivery ] ]