Tender For supplying of 33/6.6 kv, 6.3 mva, 3 phase, 50 hz, oil immersed c cooling, oltc, outdoor type, copper wound transformer of with connection on hv side & star connection on lv side with r effectively earthed (vector group-dyn11), with on load tapping hv winding for hv variation from +5% to 15% in 16 equal 7.15% impedance, continuously rated for full load with first filling and standard accessories including suitable cable box at lv si transformer for termination of xlpe cables etc. complete with certificate with load losses of 33kw (max) and no load losses kw (max) at 75 deg celsius (as per given in cbip manual) & effic not less than 99.50% at full load. polyamide material for bushing and supplying of 33/11 kv, 10 mva, 3 phase, 50 hz, oil immersed onan cooling, oltc, outdoor type, copper wound transformer of with delta connection on hv side & star connection on lv side with neutral effectively earthed (vector group-dyn11), with on load tapping's on hv winding for hv variation from +5% to 15% in 16 equal steps, 8.35% impedance, continuously rated for full load with first filling of oil and standard accessories including suitable cable box at lv side of transformer for termination of xlpe cables etc. complete with test certificate with load losses of 53kw (max) and no load losses of 7.2 kw (max) at 75 deg celsius (as per given in cbip manual) & efficiency not less than 99.50% at full load. polyamide material for bushing with certified nitrogen injection system with sump pit, nitrogen cylinders pipeline (as per cea guidelines 2021 nitrogen injection fire prevention and extinguishing system)
Tender For auction sale of iron scrap,iron cable drum,acsr conductor off sizes (un-insulated),joint boxes,aluminium,empty transformer oil drum (hazardous waste),copper cable scrap,single phase electronic meter below 500 gram (e-waste),single phase electronic meter above 500 gram (e-waste),marshalling box,vcb incomplete,scrap lighting arrestor,33 kv gas circuit breaker complete,lv metal parts for 990 kva transformer,lv metal parts for 630 kva transformer,lv metal parts for 400 kva transformer,25 kva single phase circuit breaker,transformer off circuit tap changer
Tender For supply of super enameled aluminiumwindingwire 17. 5 swg , super enameled aluminiumwindingwire 17 swg , super enameled aluminiumwindingwire 16 swg , super enameled aluminiumwindingwire 16. 5 swg
Tender For procurement of spares for mirage aircraft - power supply, mica data link flts, hbj-twt, hbj-cpu interface board, hbj-lv power supply, tua/vem 130 cable a, mdr - pfc power supply, mdr monitoring board, sidl board, iff701ti test set, supervision pc mainframe, air data test set, pressure indicator manometer, oscilloscope, power supply module, high voltage power supply, cw power sensor, low voltage ps, combiner unit, equipped crt, altitude cell, wiring extn rack i, elv dc power supply module, lv dc power supply, base,voltage regulator, electrical safety tester, circuit card assembly, crash recorder (espar ng)