supply of consumable spares of nasu make microprocessor based ccrs installed at cph, dr. babasaheb ambedkar international airport, nagpur. , supply of microprocessor main control card (6.6 amp) for 20 kw , supply of microprocessor main control card (20 amp) , supply of microprocessor power supply with driver card. , supply of microprocessor ttm card (1 set consisting of 2 cards) , supply of following capacity of thyristors , 250 rk160 for 30 kw ccr , 150 rk160 for 20 kw ccr , 85 rk160 for 10 kw & 7.5 kw ccr , 65 rk160 for 4 kw ccr , emergency visit charges for nasu make microprocessor based constant current regulator as & when requirement basis which includes repairing & identifying the fault, replacement of defective pcbs and other components and service the same. during the visit engineer shalldo the calibration / checking of the protection circuits, insulation monitor circuits and brightness controls of ccrs along with complete checking, servicing etc. as required & full satisfaction of engineer-in-charge and submit the test reports etc as per oem recommendation (all the components required for rectification will be supplied by mil)