bids are invited for proc of canara make tru spares at gail pata omtru , auxiliary transformer for control circuit power supply , primary : 230v +/- 20% secondery 1 : 16v at 500 ma secondery 2 : 12v at 500 ma secondery 3 : 12v at 500 ma capacity : 30va filter capacitor bank in dc output , 2500 micro farad , 150v x 6 electrolytic capacitors relay for providing remote contacts for mcb tripped & ac supply fail faults , coil : 240 v ac coil resistance 10 k contacts 2no+2nc , 8 pin plug in type relay for providing remote contacts for oil tank \ instrument , chamber high temp. fault. coil : 240 v ac coil resistance 10 k contacts 3no+3nc , 11 pin plug in type thermostate with adjustable temp. setting with nc contacts ( 30 to 110 setting ) ac supply on indicator lamp , housed in 22.5 mm dia, 240 v, led type red colour auto\ manual mode selector rotary type, 4 pole , 2 way ,63 amps, 240 v, ac type srpm 5417b or pa 17463b coarse manual output control switch , rotary type, 1 pole , 6 way ,63 amps, 240 v, ac type pa7163f fine manual output control switch rotary type, 1 pole , 4 way ,63 amps, 240 v, ac type srpm 615dor pa 5163 d coarse current limit settor switch cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072 fine current limit settor switch, cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072 reference electrode selector switch, cam type 2 pole ,4 way ,6 amps, 230 v, type s6-61070 local \ remote control mode selector switch,toggle type 2 pole , 2 way ,6 amps, 240 v, on\off toggle switches in various lamp and meter circuits. 1/2 pole , 2 way ,6 amps, 240 v, current transformer for ammeter a1 ratio : 50/1, burden : 5 va ,class : 1 contactor 32 amp.bch make 3p +(1p no) with add on 240 v ac coil breather ( 19.45 mm dia) output voltage setter potentiometer in local auto mode 2.5 k ohm 3 watt ww output current setter potentiometer in local auto mode 1 k ohm 3 watt ww oil temp. indicator range ( 0 to 150 o c ) 4-20ma converter module for dc output voltage signal input : 0-75v dc , output : 4 to 20 m a , max load : 600 ohm , accuracy : +-0.5 %, aux supply : 240 v, ac type-520 t, base\ channel mounting type 4-20ma converter module for dc output current signal input : 0-75a (75 mv) dc , output : 4 to 20 m a , max load : 600 ohm , accuracy : +-0.5 %, aux supply : 240 v, ac type-520 t, base\ channel mounting type auto transformer with coarse and fine tappings for manual control dc of output, input -265 v , coarse taps: 7 nos. fine taps: 04 nos. capacity : 8000 va, insulation : class -a (oil cooled ) main transformer with shield double wound primary: 240 +/- 10 % secondary: (0-110 v) capacity : 10,000 va insulation : class -a (oil cooled ) filter choke in dc output , 7.5 mh at 100 amp. control box for card fixing ceco-108 & ceco 105 d1 (and extra card connector having 40 slots) current / voltage control firing card control card , type: ceco- 105d1 remote control interface card control card ,type: ceco -108 current limit setter card control card , type: ceco -35a- 2.5 v , 75a/75mv -33.33 voltage current sensor card control card , type :ceco -19c pulse driver card ceco - 118 c surge suppressor r-c network across scrs 75 ohm ,5 w resister in series with 0.25 micro farad , 1000 v , paper capacitor and mov type rdn 415\ 20 ( rpg-31 ) fuse fail indicator module for diodes and output fuses six channel type with led indicators and 1 common no+nc contacts , sensing range : 10v to 85 v auxiliary supply : 240v ac total quantity : 1468