Tender For corrigendum : supplying, installation, commissioning and testing of early streamer emission (ese) based lightning arrestor with earthing system for newly installed static weigh bridge at siarmal ocp, mahalaxmi area
Tender For corrigendum : procurement of 03(three) number of 360kv gapless metal oxide porcelain/polymer insulated lighting arrestor under emoph,ktps - arrester,lightning,400kv,postadditional data:360kvrms,20ka,gapless metal oxide lighting arrestor,stationclass-iii,applicable standard iec 60099-4,frequency 50(hz),rated voltage 360(kv rms),maximum continuous operating voltage 303(kvrms),long duration discharge class-4,nominal discharge current 20(kap).
Tender For supply of 42 kv, 10 ka metal oxide gapless type lightning arrestor (station class) with insulating base,surge monitor as per rdso specification no. ti/spc/psi/mogtala/0101 (02/2015) or its latest. [ warrantyperiod: 30 months after the date of delivery ] ]
Tender For erection of ac feeder 3.3 kv overhead line to 100 tonne weigh bridge, 3-phase circuit with spd and lightning arrestor erection under e.j. area - name of work erection of ac feeder 3.3 kv overhead line to 100 tonne weigh bridge, 3-phase circuit with spd and lightning arrestor erection under e.j. area