dc battery charger tender enquiry dc battery charger for 5x800 mw yadadri tpp , 508-12010-a -220v float-cum-boost charger1, 220v dc, 975a (main plant) , 508-12007-a - 220v float charger1, 220v dc, 675a (main plant) , 508-12001-a - battery fuse box (main plant) , 508-12005-adischarge resistor (main plant) , 508-12027-a- portable single cell boost charger -325a , e & c spares for float cum boost charger (main plant) at boq s. no. 1 , fuse link without holder , ac i/p hrc fuse link , control hrc fuse link , rectifier fuse link , filter capacitor fuse link , dc o/p fuse link , indicating lamp , ac i/p lamp red color , ac i/p lamp yellow color , ac i/p lamp blue color , dc o/p lamp , e & c spares for float charger (main plant) at boq s. no. 2 , fuse link without holder , ac i/p hrc fuse link , control hrc fuse link , rectifier fuse link , filter capacitor fuse link , dc o/p fuse link , indicating lamp , ac i/p lamp red color , ac i/p lamp yellow color , ac i/p lamp blue color , dc o/p lamp , 508-12020-asupervision of e&c(including tests on all battery chargers to be carried out at site on completion of e & c and immediately prior to putting in service) , lump sum charges per visit for engineer (except daily charges) , lump sum daily charges for engineer , 508-12000-b mandatory spares , mandatory spares for float cum boost charger (main plant-975a) at boq s. no. 1 , fuse & fuse links (100% of total quantity for each type & rating) , electronic module / pcb / card (1 (one) no. each type used in the system) , scr of each type and rating , blocking diode of each type and rating , aux transformer , 508-12011-a-220v, 240a float and float cum boost charger complete in all respects for efficient and trouble free operation as per technical specification , 508-12950-a-48v, 100a float and float cum boost charger complete in all respects for efficient and trouble free operation as per technical specification , 508-12005-a -battery discharge resistor unit (suitable for 220v & 48v battery) , 508-12028-a -portable single cell charger (for 220v battery) , 508-12951-a-portable single cell charger (for 48v battery) , 508-12000-b-mandatory spares for 220v battery charger as per specification , 508-12000-b-mandatory spares for 48v battery charger as per specification , 508-12020-a -supervision of installation, testing & commissioning of 220v, 240a float and float cum boost charger , 508-12020-a -supervision of installation, testing & commissioning of 48v, 100a float and float cum boost charger , 508-12023-a-special tools & tackle