Latest rectifier transformer Tenders | Government rectifier transformer Tenders

CTN :43885075

19 Feb, 2026 NA

Kakrapar - Gujarat

Tender For corrigendum : supply of portable single operated rectifier type dc arc welding set suitable for manual arc welding process as per is 4559 (q2)

State Government

CTN :39711294

04 Mar, 2026 NA

Manuguru - Telangana

Tender For corrigendum : supply of t and p materials for cam division/stage-i and ii/btps.-supply of t and p materials for cam division/stage-i and ii/btps.- heavy duty general purpose hydraulic jack,capacity:5ton,, stroke:150mm,model:xl00, hydraulic jack:, capacity:20ton,stroke length :12mm,jack closed height:lessthan 55mm., hydraulic pump specifications.no of plungers:1,maximum pressure, pump, can develop:700kg/cm2,discharge/stroke.cc:2.8,weight: <=9kg., pump with teliscopic collapsible handle, hydraulic jack,with pmp threaded,100t,150mm, make: ener pac, portable arc welding machine model tornado -201 power saource with with, 3 meters supply cable + 3 meters welding cable with holder + 3 meters, return cable with earth clamp, make : esab/l&t/ador fontec, digital vibration meter model:ird 811d, gauge,dial;range:0.01 to 20 mm, make: mitutoyo, dial guage stand magnetic on/off switch, make:mitutoyo, vernier caliper (0-150mm) code no.530-335, vernier caliper (0-300mm) code no.530-322, make:mitutoyo, outside micrometer (150-300mm) code no.104-136a, make:mitutoyo, outside micrometer (300-400mm) code no.104-142a, tubular inside micrometer code no.137-208, block,chain pulley;type:triple spur gear manual;capacity:5 t;length:20, m;make:indef;additional information:lift p-series, block,chain pulley;capacity:2 t;maxi lift:20 m, block,chain pulley;type:heavy duty triple spur gear,light weight, body;capacity:1 t;maxi lift:15 m, make: indef/demag/kito/venus, d-shackle 5ton, make: usha martin, shackle;type:d;load rating:1 t, d-shackle 2 ton, make: usha martin, shackle;type:d;load rating:3 t, make: usha martin, d shackles 10 ton lifting capacity, make: usha martin, steel wire rope slings 10 ton capacity x 6mtr long, make: usha martin, belt sling,75 mm width 4 mtrs. length of polyster duplex flat webbing, with plain loops at both ends safety factor 7:1., make: usha martin, circlip;type:plyer;size:195 mm;additional information:ptno 1441-7internal nose, hand operated high pressure grease gun with all accessories(hose,nipples & trolley arrangement)-5kg capacity, allen keys set,1/16'' to 3/8'', feeler gauge, thickness: 0.03 to 0.5mm, no of leaves: 13 (long leaves),series: 184, make:mitutoyo, universal sets adjustable spanner 1171 cp insulation plier 162-8j,s.d.932&859, spanner set,double open end;size:32x36 mm;material:chrome vanadium/carbon steel, taparia make heavy duty pipe wrench ,length-450 mm,least max opening 73mm,product no-hpw 18, make:tapparia/mekastar/stanley/torquestar, taparia make heavy duty pipe wrench ,length-250 mm,least max opening, 48mm,product no-hpw 10, make:tapparia/mekastar/stanley/torquestar, d spanners set, 12nos, 6-32 mm, make: jhalani, bench vice,150 mm, ring spanner 6-32mm, hand pump, for oil barrel, hand greaqse gun, capacity:1kg, spanner,mekaster double ended deep offset ring spanner,chrome vanadium, steel chrome plated,wave profile having a/f size (mm):32x36 confirming, to din 838,iso 3318,10103,10104&691.,part no.mdrm-3236, spanner,mekaster double open ended spanner chrome vanadium, steel,chrome plated,position of open ends 15 degree having a/f size, (mm): 36x41 confirming to din 3110,899,iso 1711,10102,691&3318,part, no.mdom-3641, mekaster double ended deep offset ring spanner, chrome vanadium steel, chrome plated, wave profile having a/f size (mm):41x46 confirming to, din 838, iso 3318, 10103, 10104 & 691.,part no.mdrm-4146, spanner set,double open end;size:41x46 mm;material:chrome, vanadium/carbon steel, 400 amps inverter welding rectifier.model: buddy arc 400i, make esab, l and t, ador, fontec, chain pulley block,5t,10m, make - indef, demag, kito, venus, block,chain pulley;type:p;capacity:2 t;maxi lift:10 m, make - indef, demag, kito, venus, block,chain pulley;type:p;capacity:3 t;maxi lift:10 m, make - indef, demag, kito, venus, self supporting extendable aluminum ladder size; 16feet(closed) to 27, feet (extended), wire rope slings with eye & eye, 25ton x 1 1/4 x 6 mtrs length., make usha martin

State Government

CTN :43989528

23 Feb, 2026 NA

Ambala - Haryana

Tender For supply of portable single operated rectifier type dc arc welding set suitable for manual arc welding process as per is 4559 (q2)

Central Government/Public Sector

CTN :43989754

27 Feb, 2026 NA

Chennai - Tamil Nadu

Tender For supply of portable single operated rectifier type dc arc welding set suitable for manual arc welding process as per is 4559 (q2)

Central Government/Public Sector

CTN :43990014

23 Feb, 2026 NA

Jharsuguda - Odisha

Tender For supply of portable single operated rectifier type dc arc welding set suitable for manual arc welding process as per is 4559 (q2)

CTN :43941204

02 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of electrical and electronics laboratory setup - rlc resonance trainer kit series and parallel resonance, kit consists of voltmeter and frequency counter, inbuilt signal generator, experiments can be performed with or without oscilloscope inbuilt power supply, maximum power transfer theorem trainer kit maximum power transferred from a source to a load when the load resistance is made equal to the internal resistance of a source. inbuilt fixed dc regulated power supplies : 12vdc, meters, ammeter & voltmeter, required components provided, circuit diagram printed on front panel & all important test points are brought out on front panel power requirement : 230 vac, clamp on meter suitable for min 300 a ac/dc current measurement range: 0.2 to 300 a, accuracy 1.5% ac voltage: mv to 1000 vac, accuracy: 0.75% dc voltage: 30mv to 1000 vdc, accuracy: 0.5% resistance: upto 30 mohm, accuracy: 0.5% capacitance 1 nf to 30 micro f, accuracy: 1% frequency upto 100 khz, accuracy: 0.5% auto hold, max/min, auto/manual, diode, ip20 protection., digital meter: portable table top type, with cabinet and stand, terminals brought out for connections, range: voltmeter:0-750v ac 0-500 vdc, ammeter:0-20a ac 0-20a dc 2 nos each range, electronic energy meter( single phase) 240vac, 20aac, electronic energymeter( three phase) 400 vac, 30 aac, digital multimeter ¾ digit , true rms ac voltage range : 1 mv to 1000v, accuracy < 1% dc voltage range : 10 mv - 1000 v, accuracy < 0.5% ac current range : 1 ma-10a, accuracy < 2%, dc current range 0.01 ma-10a, accuracy < 1.5%, resistance: 100 mohm-60 mohms, accuracy < 0.5% input impedance: 10mohm capacitance: 1 nf – 60 mf, accuracy: < 5%, frequency: 0.01 hz – 10 khz, accuracy < 0.1% duty cycle, temperature and diode test, lcd display with auto / manual range , included accessories: test leads, rubber holster, temperature probe, battery charger 12 / 24v dc, 15 a, digital power factor meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: single phase, 220v ac, 5a, digital frequency meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 45-55 hz, digital wattmeter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 220v, 5a ac single phase (2 nos) 400 v, 5a ac, three phase (2 nos), single phase half wave, full wave , fully controlled bridge rectifier / converter design to study to controlled rectifier & observe wave form on cro. meters provided of suitable range, in built power supply. load resistance, controls for phase angle. circuit diagram printed, & test points brought out on front panel. power requirement: 230 vac +10%, 50hz. supplied with patch chords & instruction manual, ups trainer kit input range: 170 to 270 v, ac output (input present): 195 to 250 v capacity: 200 w battery: 12 v / 7 ah, maintenance free, test points for experimentation purpose. panels: input / output / battery / transformer / avr / charger /inverter study of charger study of changeover logic study and working of ups, smps trainer kit input : 110- 230v, output : 12v dc, switching transformer, scr commuation trainer kit two dc regulated power supplies 0-30vdc/150ma & 0-1 vdc/150ma, three meters for voltage & current measurement , scr 2p4m mounted behind the panel, connections of supplies, meters & scr brought out at 4mm sockets., characteristics trainer kit for scr,diac,triac, ujt,igbt instrument comprises of three dc regulated power supplies 0-15 vdc/150ma, 0-50 vdc/150ma & 0-2.5 vdc/150ma, four round dual range meters for voltage & current measurement,ujt, scr, diac, triac & their supportive components mounted behind the panel, connections of supplies, meters & components brought out at 4mm sockets., kit for speed control of dc motor using microcontroller eters (digital) :0-200v dc, 0-500ma dc instrument provided with 1/12 hp dc motor, on board phase a

Central Government/Public Sector

CTN :43948636

17 Feb, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot miscellaneous scrap - 98414501 scrap released electrical item such as different size and capacity welding machines, transformer, battery charger, ebc,rbc, inverte, rectifier, junction box, portable compressor, power distribution, empty battery charger box (02 nos) etc unserviceable to railway use with or without major/minor ferrous / non ferrous accessories and parts, off sorts, types, makes, capacity and sizes, broken / unbroken, burnt / unburnt and damaged / undamaged. with or without rust, dust, oil, paint, adhesives, wet, and grease. loading by purchaser. note: bidders are advised to see the lot physically .delivery will be made as on as it basis. custodian: dms/nf/mx.