Tender For supply of electroniccontroller card (pcb) for 110 v bldc railway carriage fan as per rdso spec nordso/pe/spec/tl/0021/2005 rev-3 ,sensor less with interchange ability features.
Tender For corrigendum : work contract for availing expert services for inspection, testing & rectification of m/s bhel make esp electroniccontroller and its optimization, tunning, trouble shooting& ios to reduce stack emission of 210 mw atps, mppgcl, chachai