Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur
Tender For sitc of 145kv, sf6, 2500a bus coupler switchgear including c&r panel at ushp-ii, kangan j&k ut . - supply of 132kv control and relay panel for bus coupler simplex/duplex as per requirement, completely wired including substation automation supporting ieds/numerical relays of make abb/siemens/ge micom/alstom/schneider with iec 61850 compatibility, including bus bar protection suitable for min 08 no. bays., supply of 3 pole, sf6 gas filled, outdoor circuit breaker , including all accessories, auxiliaries and marshalling boxes/kiosks, (145kv, 2500 amps or higher, of 3 phase, 50 c/s and 40 ka for 1 second) along with supporting structures etc. complete in all respects ss body,universal springchargingmotor with mandatory sparesthis job includes foundation rework/retrofitting, ensuring that the retrofitting process shall not cause any vibration or disturbance to the switchgear structure during its operation., supply of 10 core, 2.5 sq mm, 1100 v, pvc insulated, pvc sheathed, frls, galvanized steel wire/ strip armored stranded copper conductor control cable complete
Tender For supply of closing spring assembly including closing spring, dub bush and spring holder assembly of vm12 breaker , dashpot assembly for 6.6 kv 1250 a vaccum circuit breaker , set of pins for vcb, vm-12, bhel drg nos: 25211001581-002: 3 nos, 25211001581-004: 3 nos, (2521100158 , set of clips for vcb make bhel, type: vm- 12, bhel drg nos: 25211001588- 001: 2 nos, 25211001588- 002 , closing coil/tripping coil (220v dc) for 6.6kv vaccum circuit breaker bhel make type vm 12 , breaker auxiliary 52c/d contact operating leaver assembly with switches 6no+ 6nc for bhel make 6.6kv , breaker auxiliary 52a/b contact operating leaver assembly with switches 6no+ 6nc for bhel make 6.6kv , springchargingmotor for vm-12, 7.2kv, indoor vacuum circuit breaker. make: bhel. drg. no. 25211001 , aux switch 16 way , closing unit assembly , rack-in/rack-out handle , service/ test position limit switch , complete assembly of plug and socket(32-pin plug & socket) assembly with interlock. bhel drg no: 352 , tripping spring assembly set bhel drg. 35211001536-v00
Tender For supply of ht and lt breaker spares - sc210290424 mccb, model-dm16, rating -1.6a,40 deg c ui 690v, 50 or 60hz, icu-65ka, ics-75 percent icu, instantan- 19a, is 13947-2 iec 60947-2, utilisation category-a, with limit switch landt or equi , sc210290427 mccb, dn2- 160h3,63a landt or equivalent , sc210170054 mccb,make- landt model dm100,rating-25a 40 deg c,ui- 690v,50 or 60hz,icu -65ka,ics-75 percent,instantan-300a,is 13947-2 or iec 60947-2,utilisation category-a,with limit switch landt or equi , sc210290425 mccb,model-dm16,rating - 7.5a 40 deg c, ui 690v, 50 or 60hz, icu-65ka,ics-75 percent, instan- 90a,is 13947-2 or iec 60947-2,utilisation category -a,with limit switch landt or equi , sc210290426 mccb,model- dm16,rating -5 a,40 deg c ui 690v, 50 or 60hz, icu- 65ka,ics-75 percent icu, instan-60a,is 13947-2 or iec 60947-2,utilisation category, with limit switch landt or equi , sc210170088 mccb,model-dm160,rating -160 a,40xc ui 690v,50 or 60hz, icu-65ka, ics-75percent icu,instan-1920 a,is 13947-2 or iec 60947-2,utilisation category -a,with limit switch landt or equi , sc210290429 mccb ,model- dm100,rating -80 a,40xc ui 690v,50 or 60hz,icu-65ka,ics- 75percentage icu,instan-960 a,is 13947-2 or iec 60947- 2,utilisation category -a,with limit switch landt or equivalent , sc210290428 mccb , model-dn3-400m, rating -400a, ui 415 or 440v, 50 or 60 hz, u 8kv, icu - 50ka, ics 100percent icu, cat - a,is or iec 60947-4,with limit switch landtor equi , sc050130075 power contactor, 3 pole, type no mnx 80, rating 80a, coil voltage 110v ac for chp,with add on block make-landt , sc050130064 u power springchargingmotor, 240v ac for chp, make - landt , sc050130084 contactor,3 pole, type no mnx 140,rating 140a, coil voltage 110v ac for chp,with add on block make - landt , sc050130056 contactor, 3 pole, type no mnx 50, coil voltage 110v ac for chp,with add on block make - landt , sc050150366 power contactor mnx265, with add on block,265 a 415 v 3 pole 2no plus 2nc make - landt , sc050150365 power contactor mnx110, 230 ac coil supply,110a,415v, with add on block, 2no plus 2nc make - landt , sc050150367 power contactor, 3 pole, type no mnx 50, with add on block, coil voltage 230v ac for chp. make - landt , sc050150358 contactor,mno 40e, coil voltage 110,4no 4nc make - landt , sc050150359 contactor, mno 31e,coil voltage 110 v ac make - landt , sc050150360 contactor,mno 22e, coil voltage 24v dc make - landt , sc050150364 contactor,mxo 22e,coil voltage 110vdc, ac-15, ue 415v - ie4a,ui 690v, lth-10a make - landt , sc050150363 contactor,mxo 22e, 220vdc, with add on block make - landt , sc050150362 contactor,mx0 40e, 220vdc, with add on block make - landt , sc050150361 contactor,mx0 31e, 220vdc,with add on block make - landt , sc210290423 mpcb, 415v, rotary type, thermal magnetic, 1-1.6 a, mog-h1-0401, make - landt or equivalent , sc210290419 rcbo,415v, 32a,4 pole,100ma make - landt or equivalent , sc210290420 rcbo,415v, 32a,2 pole, 32ma make - landt or equivalent , sc210290422 rcbo,415v, 32a,4 pole,32ma make - landt or equivalent , sc210290421 rcbo, 415v, 32a,2 pole, 100ma make - landt or equivalent
Tender For rate contract for supply local purchase award for purchase of various electrical equipment/goods and safety appliances under jurisdiction of general manager (ondm) mpmkvvcl,guna - rate contract award for purchase of various electrical equipment/goods, trip coil shunt 30 volt dc suitable for 33 kv vcb make stelmec, trip coil shunt 30 volt dc suitable for 33 kv vcb make cgl, trip coil shunt 30 volt dc suitable for 11 kv vcb make shreem, trip coil shunt 30 volt dc suitable for 11 kv vcb make cgl, trip coil shunt 30 volt dc suitable for 11 kv vcb make - bhel, trip coil shunt 30 volt dc suitable for 11 kv vcb make erl, trip coil shunt 30 volt dc suitable for 11 kv vcb make alstrem, trip coil shunt 30 volt dc suitable for 11 kv vcb make schenider, trip coil shunt 30 volt dc suitable for 11 kv vcb make stelmec, trip coil shunt 30 volt dc suitable for 11 kv vcb make c&s, trip coil shunt 30 volt dc suitable for 11 kv vcb make - s&s, closing coil shunt 30 volt dc suitable for bhel make vcb, closing coil shunt 30 volt dc suitable for crompton make vcb, closing coil shunt 30 volt dc suitable for essun make vcb, closing coil shunt 30 volt dc suitable for megawin make vcb, closing coil shunt 30 volt dc suitable for stelmec make vcb, closing coil shunt 30 volt dc suitable for areva make vcb, expulsion fuse 40 amp. (t-40) for capacitor bank, expulsion fuse 60 amp. (t-60) for capacitor bank, digital clamp meter tong tester (0-750 volt ac 1000 amp. ac) make- mexo/motwane, megnatic oil gauge for power transformer (mog) 6 inc dia with lead, springchargingmotor suitable for 11 kv vcb make-bhel, springchargingmotor suitable for 11 kv vcb make - crompton, mfm suitable for control panel of all makes., selector switch suitable for control panel of all makes., buchholz relay(gas & oil operated) (is 3637) flenge-6 inch, gi nut bolt assorted size, tool kit with box specification having per kit 1-de spanner set of 10 pieces no. 6x7 to 24x27 2-ring spanner set of 10 pieces no. 6x7 to 24x27 3- cutting pliers (8 ) 01 no 4-nose pliers (6 ) 01 no 5-pipe wrench adjustable (12 ) 01 no. 6-hammer 01 no. 7-hexa with blade 01 no. 8-screw driver (06 ) 01 no. 9-screw driver (08 ) 01 no. 10-screw driver (10 ) 01 no 11-screw driver (12 ) 01 no 12-wrench pana 13-chisel 01 no make tapariya/venus, 11 kv insulated pull rod suitable for bhel make vcb with copper shunt, piercing connector type i for single phase/three phase suitable for 70-150 sq mm cable, raincoat(rubberisied) with cap make duckback, bamboo ladders 24 (feet) long approx having 2 to 3 dia at the bottom and 1.5 to 2.5 at top of bamboo the cross piece i.e. 16 no. step should be at a distance of approx 17 and bamboo ladder should be tightened with g.i. wire of 16 swg at least 4 places the top of ladder should be wide 35 to 40 cm and bottom 58 to 60 cm, silica gel (blue)2 to 4 mesh, breather with silica gel (blue) 2 to 4 mesh for power transformer capacity 5 kg, poly propylene rope 24mm dia make tuff rope/equivalent standered make with isi mark., smart connector suitable for m-16 ct tetminal to dog/raccoon suitable for ai alloy, cb smart clamp for dog/raccoon and panthor conductor, 30 volt dc led type indicating lamp of green/red/yellow colour, breaker control on/off switch handle type suitable for control panel make-recon/kaycee/any standard, lv brass stud complete made of brass stud with its all accessories for 200/315 kva distn. transformer one set for brass stud 300 amp shall comarion of brass stud 265x20 mm 01 no. brass hexa nut full thred-01 no., brass lock nut-02 no., brass rear nut-02no. sealing ball washer -01 (neoprene rubber washer) & brass plain whaser-02 no approximate weight 1050 gram -+5% tollarence., lv brass stud suitable for 25/63/100 kva x-mer length of rod 200mm dia 12mm, both & therder up 60 mm heaving chuck out washer & bass washer with 05 no. nut approximate weight 320 gram -+5% tollarence, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr suit