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KTPS-V Stage–EM&MRT–Supply of “Spares for Power Transformers of various ratings present in KTPS-V Stage”– Quotation called for– on e-procurement platform – Regarding.- 1 100177650 RELAY,BUCHHOLZ ,GOR3,SIZE-80NB CONTACT RATING:THE CONTACTS SHOULD MAKE,BREAK AND CARRY CONTINUESLY 2AMPS AT 250V DC OR AC SHOULD MAKE AND CARRY 10AMPS FOR 0.5SECS AT 250V AC OR DC,FOR POWER TRANSFORMERS(290MVA,16.5KV/235KV) 2 100177651 VALVE,PRESSURE RELIEF ,MODEL-T6, SPECIFICATIONS:LIQUID IN TANK:T/FOIL,OPERATING PRESSURE:0.42,0.49,0.56,0.7KGS,OPERATING TOLERENCE:+OR-0.07KGS, OPERATING TIME:INSTANT,VALVE RESETTING:AUTOMATIC, SWITCH RESETTING:MANUAL, VISUALINDICATOR RESETTING:MANUAL, OPERATING TEMPERATURE:0 TO100 DEG.C,ENVIRONMENT:INDOOR OR OUTDOOR, SWITCH:MICRO SWITCH DPDT, PORT OPENING:150PIE NOMINAL,1NO,1NC, FOR POWER TRANSFORMERS (290MVA,16.5KV/235KV) 3 100130989 GAS COLLECTING DEVICE FOR BUCKHOLTZ RELAY,290MVA GENERATOR TRANSFORMER (16.5KV/235KV). 4 100051994 GAUGE; TYPE: CONSERVATOR MAGNETIC OIL. FOR POWER TRANSFORMERS (290MVA,16.5KV/235KV) 5 100177652 INDICATOR,FLOW,MODEL:8HL,RATED FLOW:2700LPM,PIPE SIZE:200MMNB, DIAL SIZE:100MM,SWITCH RATING:5A,240V AC,0.5A,240V,DC ,ATLEAST1NO,1NC FOR POWER TRANSFORMERS (290MVA,16.5KV/235KV)
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