supply of supply, installation and commissioningsupply, installation and commissioning,supply, installation and commissioning of digital surge comparison tester similar to sivananda electr onics/nasik model no.:adst-05/spb, engineers(i)/kolkata model no.dssp-03 & vivid model no- vm5050a with followi ng specifications:- 1. for testing of stator windings: test voltage-0 to 5 kv, pulse current-330 amps(maximum), pulse en ergy:5 joules (two channels), 2.for testing of armature windings: test voltage:0-1kv (adjustable), pulse current- 1000 a mps(maximum),pulse energy:2.5 joules (one channels), 3.induction of the object:10uh, 4.voltage setting accuracy: +/-( plus or minus) 2%, 5.fully automatic & operated by computer only, 6.surge wave form captured by single pulse triggeri ng, 7.pass/fail detector: by area comparison, by differential area comparison, by corona comparison, 8.coil to coil co mparison: wave form storage comparison, 9.no.of cycles to be compared: able to compare predefined cycles by settin g start and end points of wave form to be compared, 10.testing software: window xp or window7 with statistical analys is software. accessories: suitable accessories and manuals should be submitted along with equipment. warranty: minim um 30 months & . necessary test certificate & calibration certificate to be submitted along with the supply. unless other wise specified all stores/irs terms and conditions should be applicable. ]