Tender For corrigendum : supply of high availability single section digital axle counter (hassdac) system complete as per rdso specification rdso/spn/ 177/2012 ver. 3.0 or latest. the system shall consist of the following: a)track side high availability digital axle counter unit - 2 nos. b) axle detectors (each set consists of web mounting type 2 nos tx coils and 2 numbers rx coils) - 2 sets c) vital relay box - 2 numbers. each box shall be wired with following relays. d) vital relay qna1k, 24v, 6f/6b - 2 nos. e) reset relay qna1k, 24v, 6f/6b - 1 no. f) preparatory pr relay qnn1, 24v, 6f/2b (dual) - 1 no. g) clamp with deflector plates and hardware - 4 nos. h) reset box model no.259a - 2 nos i) surge voltage protection device mounted on din 35 rail - 2 nos.
Tender For supply, calibration, testing, packing, transit insurance, safe deliveryand warrantee of surge counter suitable to 216kv, zodiver, 10ka,4 stack lightning arrester arvea make as per attachedspecification.
Tender For supply of supply 20ka nominal discharge 25mm per kv creepage 336kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 336kv terminal connector suitable for twin acsr conductor , supply 336kv terminal connector suitable for al tube 4.5 inch , supply insulated copper rod or strip or pvc insulated flexible copper cable connecting surge arrester to surge counter , supply 10ka nominal discharge 25mm per kv creepage 30kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 30kv terminal connector suitable for acsr conductor , spare 20ka nominal discharge 25mm per kv creepage 336kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , spare 336kv terminal connector suitable for twin acsr conductor , spare 336kv terminal connector suitable for al tube 4.5 inch , spare 10ka nominal discharge 25mm per kv creepage 30kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , spare 30kv terminal connector suitable for acsr conductor , spare surge monitor
Tender For corrigendum : supply of supply 20ka nominal discharge 25mm per kv creepage 336kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 336kv terminal connector suitable for twin acsr conductor , supply 10ka nominal discharge 25mm per kv creepage 120kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 120kv terminal connector suitable for acsr twin moose , supply insulated copper rod or strip or pvc insulated flexible copper cable connecting surge arrester to surge counter , supply 10ka nominal discharge 25mm per kv creepage 30kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 30kv terminal connector suitable for acsr conductor , spare 20ka nominal discharge 25mm per kv creepage 336kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , spare 336kv terminal connector suitable for twin acsr conductor , spare 10ka nominal discharge 25mm per kv creepage 30kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , spare 30kv terminal connector suitable for acsr conductor , spare surge monitor