Latest transformer rectifier machine Tenders | Government transformer rectifier machine Tenders

corporations/Associations/Others

CTN :41327226

05 Aug, 2025 NA

Multi City - Multi State

Tender For auction sale of paper rf45 star micro,ribbon sf 01b star printer micro,epromz-80 bridge,ups pcb,pcb assy for target i/o,assy position sensing,pcb assy z-80 bridge,pcb assy weapon interface,drive hand 52 lps,elevator motor assy,bolt assy rifle l1a1 weapon,bolt assy machine gun l2a2,inter connect cable ac card,pcb i/o,recoil rod,assy printer,video monitor assy,tube light modification kit,assy recoil motor,pcb motor drive,pcb assy audio control,pcb ac control assy,pcb assy ram hd controller,assy sensor l1a1,motor d2 hnrxe inf ns-00,power supply e155 4805 ac on acdcconvert,assy recoil clutch,assy sensor cable,assy drive id ler left,assy drive id ler right,assy target carriage left,assy target carriage right,pcb cpu (sats-bhel-701-5100),diode in 4148 75v a3,emi box assy printer mk-2,transformer assy,pcb main printer cjle 61-5903 6p-890,pcb assy pak b-03,pcb pak 1-02 head indicator,pcb assy logic apb 08-08

CTN :41315692

25 Aug, 2025 NA

Porbandar - Gujarat

Tender For supply of table operation sponge rubber pads set of 3 , apparatus resuscitor lung automatic complete , cylinder oxygen o2 340ltr , cylinder oxygen o2 1246 itr , cylinder oxygen bull nose fitting , forceps endo-tracheal , mouth prop and airway aluminium set of 3 complete , sterilizer portable vertical pressure type , sterilizer electric for surgical instrument , forceps artery straight box joint 13cm , forceps sinus 18cm , forceps sterilizer cheatle , instrument regimental medical , percussor babinski , puncture resistant gloves , protoscope self-illuminating with transformer , scissors curved on flat 19cm , scissors shop 23.5cm long carbon steel chromium plated , scissors dressing sharp and blunt 14cm long s , sphygmomanometer aneroid type 300mm scale , tourniquet pneumatic with manometer and pump complete large , lamp examination with bulls eye condenser complete , splint aeroplane adult size , electronic baby weighing machine , scales baby weighing spring type , tray stainless steel kidney-shaped 25cm , apparatus water testin horrocks complete , apparatus mosquito catching complete , thermometer dry and wet bulb , outfit venesection set of complete , stand transfusion metal , gym ball set of six assorted size , heavy duty massager unit motorized , emergency kit medical officers complete , emergency kit para-medical staff complete ) /bid number : gem/2025/b/6476522 * /dated: 04-08-2025 & & / bid document 1 / 29

CTN :41323584

19 Aug, 2025 NA

Ranchi - Jharkhand

Tender For supply of outdoor type , plinth mounted, distribution transformer, minimum energy efficienc y level 3 of rating 500 kva, 3-phase, 11kv/415-240v,50hz, oil immersed, non-sealed type (transformer ta nk body and cover are bolted), copper wound, primary winding in delta and secondary winding in star (ve ctor symbol- dyn11), onan cooled transformer, conforming to is 1180 (part1):2014 with amendment nos. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) latest with condition that drain-cum-sampling valve. oil temperature indicator & winding temperature indicators will be provided as per clause 20.2 f) of is 1180 (part 1). terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides bushing appropriate voltage and current ratings., low voltage side cable end box required. the high voltage bushings (3 nos.) shall conform to is/iec 60137. the low volt age bushings (4 nos.) shall conform to is 7421. off-circuit tap changer (applicable for all ratings above 20 0 kva) for variation of hv voltage from +5% to -10% in steps of 2.5%. following has to be submitted by su pplier along with supply of material: (i) type test report of transformer having same rating, make (& mode l if any) and design from nabl accredited lab as per is: 1180 (part 1) latest. (ii) routine test certificates as per is: 1180 (part 1) latest. (iii) special test certificates as per clause 21.4 sl. no. (a), (c), (d) & (e) of is:11 80 (part 1) latest. supply of outdoor type , plinth mounted, distribution transformer, minimum energy effici ency level 3 of rating 500kva, 3-phase, 11kv/415-240v,50hz, oil immersed, non-sealed type (transformer tank body and cover are bolted), copper wound, primary winding in delta and secondary winding in star ( vector symbol- dyn11), onan cooled transformer, conforming to is 1180 (part1):2014 with amendment n os. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) late st with condition that drain-cum-sampling valve. oil temperature indicator & winding temperature indicato rs will be provided as per clause 20.2 f) of is 1180 (part 1). terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides bushing appropriate voltage and current ratings., low volta ge side cable end box required. the high voltage bushings (3 nos.) shall conform to is/iec 60137. the low voltage bushings (4 nos.) shall conform to is 7421. off-circuit tap changer (applicable for all ratings above 200 kva) for variation of hv voltagefrom +5% to -10% in steps of 2.5%. following has to be submitted by s upplier along with supply of material: (i) type test report of transformer having same rating, make (& mod el if any) and design from nablaccredited lab as per is: 1180 (part 1) latest. (ii) routine test certificates a s per is: 1180 (part 1) latest. (iii) special test certificates as per clause 21.4 sl. no. (a), (c), (d) & (e) of is:1 180 (part 1) latest. [ warranty period: 30 months after the date of delivery ]

CTN :41305208

12 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of procurement of dht nidec vfd spare for ta c c - bushing insu,t.box,mtr,11kv,1000168465 , bushing insu,pin con,mtr,11kv,10001728 , ct,mtr,differential,star box,1000303469 , space heater,mtr frame,11kv,emr263011 , main t.box bush. insulator assebly , main t.box euromold disconnectable kit , star-point t.box bush insulator 12 kv , star point t.box toroidal trasformer , main t.box insulator ass. , main t.box interconn. kit k680cp , main t.box disconn. kit 676lra , star-p. t.box toroidal tranf. arf2 n2 , star- p. toroidal tranf. arf1 n1 , bushing ins. ipm16.80 8.8kv , bushing ins. pin contact 50 mm2 , space heater 290-120-r7r , svth-parter card,1000142929,nidec,strtr , transducer,program,24v,1000254796,nidec , board,xelt11,1000073206,nidec,strtr , transformer,crnt,nidec,mtr,3ph,et800w6

CTN :41314559

19 Aug, 2025 NA

Balangir - Odisha

Tender For supply of fuses , rheostat sliding type , capacitors , various electronic components , various lamps , plug socket piano switch , cables , bus bar with brackets , rubber mat , electrician helmet , rcc pole with accessories , safety belt , ohm meter series type shunt type portable box type , digital multi meter , a.c. voltmeter m.i. analog, portable box type housed in bakelite , milli voltmeter centre zero analog, , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi, analog, portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a.c. energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester clamp meter , megger , 3- point d.c. starter , 4- point d.c. starter , wheat stone bridge with galvanometer and battery , single phase variable auto , phase sequence indicator , growler , ac starters , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering , discrete component trainer , linear i.c. trainer , digital i.c. trainer , domestic appliances , oil testing kit , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , d.c. shunt generator with control panel , motor- generator ac to dc , d.c. compound generator with control panel including fitted rheostat, voltmeter, ammeter and breaker , dc series motor coupled with spring balance load , dc shunt motor , dc compound motor with starter , motor generatordc to ac set consisting , ac squirrel cage motor with star delta , ac phase-wound slip ring motor with starter switch , universal motor with starterswitch , synchronous motor with accessories like starter, excitation , thyristor igbt controlled d.c. motor drive with tacho-generator , thyristorigbt controlled a.c. motor drive with , single phase transformer, core type, air cooled , three phase transformer, shell type oil cooled with delta star , electrical machine trainer , diesel generator set with changeover switch over cut , used dc generators-series, shunt and compound type for overh , pillar electric drill machine motorized , motorised bench grinder , a.c. series type motor , single phase capacitor motor with , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , wiring board , metal rack , black boardwhite board , fire extinguisher co2 , fire buckets

CTN :41306034

20 Aug, 2025 NA

Jehanabad - Bihar

Tender For supply of electrical lab equipment - digital multimeter , stop watch digital , connecting leads , 4mm to 4mm double point patch chord for inter-connection leng 15 inches , alligator clips , dc ammeters (0-1,2,5,... 10 amps (internal shunt) (select any on range) , wattmeter 0-75w , wattmeter 0-150w , rheostat various ranges , rheostat 300 ohms / 2 amp , rheostat 100 ohms / 5 amp , rheostat 50 ohms / 5 amp , rheostat 250 ohms / 3 amp , rheostat 10 ohms / 10 amp , resister inductor capacitor of different value (ohm.k ohm,mh,mf 10 each (set of 30) , auto transformer 1kva , lcr impedance apparatus with bakelite panel & round meters , wires , circuit kit for verification of superposition theorem , circuit kit for verification of thevenin's theorem , circuit kit for verification of norton's theorem , circuit kit for verification of maximum power transfer theorem , kelvin bridge (industrial) with dc source & galvanometer kelvin's double bridge designed 20000 6 120,000 bridge test kit compact, pottable kelvin double bridge designed , dc potentiometer kit with 12v d.c standard cell , ammeter 0-5a , ammeter 0-10a , voltmeter 0-300v , voltmeter 0-600v , single phase & three phase energy meter testing kit , rheostat various ranges , rheostat 300 ohms / 2 amp , rheostat 100 ohms / 5 amp , rheostat 50 ohms / 5 amp , rheostat 250 ohms / 3 amp , rheostat 10 ohms / 10 amp , dc shunt generator along with dc motor as prime mover with control panel , dc series generator along with dc motor as prime mover with control panel , dc shunt motor 3hp 220v 1500rpm with control panel with control panel , dc. shunt motor mechanical braking arrangement with control panel , dc series motor 3hp 220v 1500rpm with mechanical braking arrangement with control panel , three point dc motor starter 0-220v 0-10a , four point dc motor starter 0-220v 0-10a , dc voltmeter 0-230v dc , dc ammeter 0-10a , single phase transformer 230/230v,230/115v,3kva with tapping at 10%,25%,50% and 75% housed in steel box with educational type terminals provided with control panel for o.c and s.c test) consists of the following accessories. , 230/230v, 230/115v, 3kva with tapping at 10%, 25%, 50% and 75% housed in steel box with educational type terminals provided with control panel. (for o.c. and s.c. test) consists of the following accessories.a) mcb (16a, 600v) – 1 pc b) fuse 10a - 1pc c) analog ammeter (0-1a) – 1 pc d) analog ammeter (0-5a) – 1 рсе) analog voltmeter (0-50a) (0-300v) – 1 pc each f) wattmeter 1/2a, 150/300v g) wattmeter 5/10a, 75/150v h) 1-loading rheostat , 3 phase transformer 400/230v y connected 10a , single phase transformer 220v/110v, 13.62/27.25a 3kva , experimental kit for overcurrent relay idmt type relay idmt type; realy test kit (current injection unit). one number of 230v ac @ 50hz ac input with power on/off switch , air circuit breaker trainer kit patch cordes 4mm (heavy duty) 1meter lengh. high voltage test point are provided with 4mm safery sockets. the trainer is housed in metal cabinet short circuit projection with the mcb.. size of the trainer set 20"x30". , miniature circuit breaker (mocb) trainer kit minimum oil circuit breaker (mocb) trainer kit , specification: alternator , of 3ph, y connected 415v, skya, (mg -sct) , 0.8 pf, 50hz -. dc regulated power suply 0-30v, 2 amp with digital voltmeter and ammeter , miniature circuit breaker (mcb) trainer kit alphanumeric 16x2 big font lcd for better visibility isolated power supply using transformer in built variable current injection facility transparent mcb's to understand internal architecture and its working inbuilt timer, current & temperature in lcd mcbs are mounted with tempetature sensor for current temperature analysis equipped with supply indication lamp , sf6 (sulphur hexa fuoride circuit breaker trainer kit) 440volts, 3 phase 4 wire 50hz, , vacuum circuit breaker trainer kit 11kv, 800a, draw out version, motor operated spring charging with electrical and manual operation provision

CTN :41305151

22 Aug, 2025 NA

Shekhapura - Bihar

Tender For supply of electrical engg. lab equipment - dc source (variable) , ac source (variable) , voltmeter , ammeter , rheostats , resistors, capacitors, and inductors , demonstration kit for demonstrating statically and dynamically induced emf , demonstration kit to demonstrate self and mutual inductance. , demonstration kit for faraday's laws of electromagnetic induction. , demonstration kit for flemings right hand and left hand rules. , demonstration kit for lenz's law. , digital multimeter , amentals of electronics ene , function generator , digital ic trainer kits , logic gates and other ics , bread board , digital multimeter , ic tester , ical circuit & networks p24203 , passive components; r, l and c f , bread board with hookup wires , dc ammeter , , dc voltmeter , , dc voltmeter , , ac voltmeter , , ac voltmeter , , ac ammeter , single phase electrodynamometer 0 wattmeter , , digital portable lcr meter , , rheostat , , choke coil , , variable choke coil , single phase variac , , three phase variac , , , moving iron ammeter moving coi ammeter , moving iron voltmeter moving co voltmeter , wattmeter , energy meter , digital/energy meter , shunt multiplier , current transformer potential transformer set , model of mi mc, dynamometer and induction type meters , megger , kelvin's double bridge kit , wheatstone bridge (portable) with mfr resistance on board , maxwell inductance bridge with inbuilt digital null detector, sinewave oscillator etc , schering bridge with inbuilt with digital null detector, sinewave oscillator etc , digital multimeter , d.c. regulated power supply , lcr/q meter , earth resistance tester , soldering iron , digital voltmeter , galvanometer , digital volt-ohm meter , phase sequence indicator , synchroscope , dc ammeter , dc voltmeter , ac ammeter , ac voltmeter , lamp load , dc supply , single phase transformer , single phase auto transformer , wattmeter (lpf and upf) single phase 3 phase , dc series motor - gen set , dc shunt motor - gen set , dc motor starter , current transformer , potential transformer , tachometer , three phase transformers , scr kit , mosfet kit , igbt kit , triac kit , diac kit , passive components , resistor , inductor , variable inductor , capacitors , potentiometer , incandescent lamp , digital multimeter , true rms multi-meter , dc regulated power supply , dc regulated power supply , dc regulated power supply , step up chopper kit , jone's chopper kit , morgan's chopper kit , series inverter kit using scr's , parallel inverter kit using scr's (mcmurray bedford) , single phase cycloconverter kit , resistive load , resistive-inductive load , 8085 microprocessor trainer kit , 8051 microcontroller trainer kit , stepper motor driver card & motor + frc , dc motor interface with motor + p/s + frc , four digit seven segment display + frc , ac ammeter , ac voltmeter , ac voltmeter , watt meter , wattmeter , single phase autotransformer , 3 phase autotransformers , three phase variable lamp load , three phase variable inductive load , three phase induction motor , three phase induction motor with loading arrangement , three phase slip ring induction motor with external resistor bank , dol starter star delta starter autotransformer starter , single phase induction motor , universal motor , reluctance motor , hysteresis motor , stepper motor controller trainer (manual & microprocessor control) , tachometer , planetary gear box: matching with 30/50/100/200/250 kw wind turbine , gfrp wind turbine blades: suitable for 10 kw wind turbines , 3-bladed geared wind turbine: 5/10/20/30kw, upwind with 20/30 , concentrated solar power (csp) system-5/10/20/30 kw , polycrystalline solar pv module: 10/20/30/50 kw module , wind (1kw) solar pv (1kw) hybrid system complete in all aspects - 1 set , non-motorised solar pv tracking systems- , induction motor , ammeters , voltmeter , wattmeter , three phase power factor meters , low power factor wattmeter , star delta converter , lux meter , voltmeter

CTN :41290640

16 Aug, 2025 NA

Rourkela - Odisha

Tender For supply of electrician screwdriver thin stem insulated handle , knife double bladed electrician , neon tester , blow lamp brass , crimping tool , wire cutter and stripper , copper bit soldering iron , de soldering gun , contactor & auxiliary contacts , contactor & auxiliary contacts. , limit switch , rotary switch , cut out relays , reverse current , over current , under voltage , pin type, shackle type, egg type & suspension type insulators including hardware fitting , hydrometer , portable electric drill machine , load bank ( lamp / heater type) , laboratory type induction coil , out side micrometer , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , earth plate , earth electrode , mccb , elcb , rccb , fuses , rheostat (sliding type) , capacitors , various lamps , bus bar with brackets , rubber mat , electrician helmet , safety belt , ohm meter; series type & shunt type, portable box type , digital multi meter , a. c. voltmeter m. i. analog, portable box type housed in bakelite case , milli voltmeter centre zero analog, portable box type housed in bakelite case , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi, analog, portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a. c. energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester / clamp meter , megger , 3- point d. c. starter , 4- point d. c. starter , wheat stone bridge with galvanometer and battery , single phase variable auto transformer , phase sequence indicator , growler , resistance type starter , direct online starter , star delta starter- manual , star delta starter semi automatic , star delta starter fully automatic , star delta starter - soft starter , auto transformer type , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering iron , discrete component trainer , linear i. c. trainer , digital i. c. trainer , electric induction plate , electric kettle , electric iron , immersion heater , a. c. ceiling fan and ac table fan , geyser (storage type) , mixture & grinder , washing machine semi-automatic , motor pump set , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , ink jet/ laser printer , dc compound motor with starter and switch , thyristor /igbt controlled d. c. motor drive with tacho-generator feedback arrangement , thyristor/igbt controlled a. c. motor drive with , electrical machine trainer , used dc generators- series, shunt and compound type for overhauling practice , motorised bench grinder , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger (home) , portable double telescopic ladder , 3- ph variac , rotary hammer drill, 1-ph , lcr meter , manual motor coil winding machine

CTN :41288581

12 Aug, 2025 NA

Palakkad - Kerala

Tender For supply of miscellaneous electrical items supply and service - supply of 25 mm flexible braided copper of half meter length , fixing of 25 mm flexible braided copper , supply of 22kv do fuse bottom metal part , fixing of 22kv do fuse bottom metal part , supply of 22kv do fuse top metal part , fixing of 22kv do fuse top metal part , supply of para compound tape for mcc busbar one roll , wounding and fixing of para compound tape for mcc busbar one roll , supply of 22kv fuse rod with fuse wire 40 amps , fixing of 22kv fuse rod with fuse wire 40 amps , supply of 400a male contactor with arcing horn , fixing of 400a male contactor with arcing horn , supply of porcelain insulator with ss bolt and nut with double washer , fixing of porcelain insulator with ss bolt and nut with double washer , relay testing- bimetallic strip type , dg set protection relay testing cdg31 relay and earth fault relay , 22kv ht vcb panel relay testing , calibration of ammeter , calibration of energymeter , acb servicing- 1000 amps , supply and fixing of 25 kvar box type capacitor in lt secondary of transformer , supply and fixing of 5 kvar box type capacitor in apfc panel , supply and fixing of 7.5 kvar box type capacitor in apfc panel , calibration of apfc meter automatic power factor correction , ht gloves with isi mark , flp type push button station forward and reverse , flp type push button station on or off , supply of hand driven megger 500 volt insulation tester waco make metal case , supply of digital multi meter 15b plus model fluke make , earth tester digital waco make , supply of flameproof led 90 w with enclosure

State Government

CTN :40880289

07 Aug, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : supply and installation of lv busducts for rsps-2 in tnpl unit-i - lv busduct 415v, 4000a, 3 ph, 4 wire, non-segregated al. (total no. of busduct is 2 nos.), route length of busduct (4000a, 3ph,4w), 90 deg bend., adaptor box at transformer end., adaptor box at switchgear end., tinned cu. flexible at transformer end, tinned cu. flexible at switchgear end, aluminium expansion joint in the run., rubber bellow assembly at transformer end, wall frame assembly with sealing plate, space heater, marshalling box assembly, silica gel breather, phase cross over assembly, drain plug, hot dip galvanized structure for supports for bus ducts, lv busduct 710v, 3200a, 3 ph, 4 wire, non-segregated al. (total no. of busduct is 1 no.), route length of busduct (3200a, 3ph,4w), 90 deg bend., adaptor box at transformer end., adaptor box at switchgear end., tinned cu. flexible at transformer end, tinned cu. flexible at switchgear end, aluminium expansion joint in the run., rubber bellow assembly at transformer end, wall frame assembly with sealing plate, space heater, marshalling box assembly, silica gel breather, phase cross over assembly, drain plug, hot dip galvanized structure for supports for bus ducts, spares, silica gel breather, lump sum fees for erection services, the scope includes installation and commissioning of 3 sets. of lv busducts along with accessories at tnpl unit-i rsps-2 project site.expenditure towards boarding, lodging and local conveyance shall be in bidder s scope.

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