Latest dc converters Tenders | Government dc converters Tenders

CTN :42125651

11 Oct, 2025 NA

Udhampur - Jammu And Kashmir

Tender For supply of vicor card 24 to 28 v dc , vicor card 24 to 12 v dc , jam non and bolts , hmc thk fltr bpass bmc 1527 , ac emi filter , dc dc converter 300v 28v , emi filter 75v dc , fuse 10 amp , fuse 6 point 3 amp , fuse housing 10 amp

CTN :41602577

04 Oct, 2025 NA

Barnala - Punjab

Tender For bid to ras bid to ras supply of impact testing machine charpy and izod , digital torsion testing machine , digital spring testing machine , rockwell cum brinell hardness tester , universal testing machine , wheel balancing machine , abs system trainer , electric vehicle kit , diesel fuel supply system , mpfi, four stroke four cylinder petrol engine test rig with eddy current dynamometer , model of mpfi system , model of crdi system , metallurgical microscope , metallurgical cut off machine , polishing machine , spark test apparatus , tool maker microscope , magnetic v block , angle deckor with set of angle gauges , profile projector , screw thread micrometer , sine bar , gear tooth vernier , sand mix muller , hand rammer , pneumatic rammer , shaper , milling , power hacksaw , circle cutting machine , edge folding machine , foot shear machine , digital multimeter , portable digital power factor meter , dc regulated power supply , portable digital wattmeter three phase , analog multimeter , digital lcr meter , digital clip on meter , current transformer , potential transformer , digital earth tester , portable digital power factor meter, single phase , portable digital frequency meter , digital flux meter , analog megger insulation tester , digital megger insulation tester , variac single phase , variac three phase , stroboscope , synchroscope , single phase resistive load , three phase resistive load , sliding rheostat wire wound , lte mobile trainer kit , am modulaor demodulator kit , psk modulator demodulator kit , qpsk modulator demodulator kit , am transmitter kit , arduino kits with modules , trainer board to study the effects of negative feedback on the amplifier characteristics , trainer board of two stage transformer coupled amplifier , trainer board of two stage direct coupled amplifier , trainer board to study characteristics of class a amplifier , optical fiber splicing machine , optical time domain reflectometer , pcb etching machine , pcb drilling machine , oil fired tilting type furnace impact testing machine (charpy & izod) with maximum capacity= 300 j for charpy 168 j for izod maximum scale graduation = 2 j, digital torsion testing machine with maximum torque capacity= 100 nm and lc 0.01 nm, digital spring testing machine with maximum capacity= 100 kn measuring range = 0- 100 kn load resolution= 5 n resolution of piston movement= 0.1 mm, rockwell cum brinell hardness tester with manual load selection and automatic zero setting dial gauge, universal testing machine with max capacity 100 kn load range: 0 100 kn load resolution: 2 n ram stroke: 150 mm, wheel balancing machine with weight of rotor= 0.5-10 kg max. weight on each pedestal= 7.5 kg max. diameter of rotor over bed= 600 mm, abs system trainer with four two wheels with wheel sensors and abs hydraulic actuator (modulator) unit which is controlled by the on-board computer system (ecu)., electric vehicle kit with ev controller, motor used in electric vehicle, battery used in electric vehicle, on board charger dc to dc converter,ac complete kit, transmission system etc, diesel fuel supply system with training board tank, the fuel transfer pumps, filters, injection pumps and the injection nozzles., mpfi, four stroke four cylinder petrol engine test rig with eddy current dynamometer, actual working metallic model showing various parts of mpfi system, actual working metallic model showing various //bid details 2 / 58

CTN :41959041

03 Oct, 2025 NA

Srinagar - Jammu And Kashmir

Tender For corrigendum : supply of people link icam hq 1080p 10 x h point 264 , 1 kva ups , ac power adapter input 200 240 volt 60 50 hz output 5 volt 2 amp multipin , digital db meter , sc to sc patch cord 10 mtr , usb web camera , usb speaker with mic , coaxial cable , hdmi splitter 1 in 4 out hd 1080p 3d 1.4 hdmi amplifier switch , vga splitter 1 in 4 out , vga to hdmi converter , crimping tool , rj 45 connector box pack of 100 , rj 11 connector box pack of 75 , punching tool for rj 45 , speaker wire 2 core , external cd dvd writer usb 2.0 , cordless single line telephone , security light 50 w , led tube light 4 ft , flexible wire , optical power meter , optical laser light vfl , digital multimeter , soldering station kit , 5 amp switch , 5 amp socket , 5 amp combo with box , 15 amp switch , 15 amp socket , 15 amp combo with box , 15 amp ss combo , mcb 10 amp , mcb 25 amp , bed switch , pendant holder , angle lamp holder , zero watt bulb blue red yellow , 7 watt bulb , 18 watt bulb , 0 point 75 mm copper wire , change over 63 amp 4 pole , change over 100 amp 4 pole , busbar chamber 4 pole 200 amp , mcb 4 pole 250 amp ) /bid number : gem/2025/b/6710127 * /dated: 20-09-2025 & & / bid document 1 / 32

CTN :42106706

09 Oct, 2025 NA

Delhi - Delhi

Tender For supply of crystal glass , cup and saucer , telephone beetel , sterio to mono cable 2 mtr , bnc to 2 wire converter , aaa 1 5v 750 mah rechargeable cell , pencil cell aaa , pencil cell aa , wireless keyboard and mouse , key board and mouse wired usb combo , 1 5m hdmi cable for cpu to monitor display , hdmi cable 20 mtr , hdmi cable 5 mtr , usb extn cable 15 mtr , type c to hdmi converter , 1 kva ups , stanley laptop screw driver set , stanley screw driver set full tool kit , wireless presenter , pen drive 32 gb , calling bell electronic , teflon sleeve and pressure roller of hp laser jet 1020 , teflon sleeve and pressure roller of hp laser jet p1108 , teflon sleeve and pressure roller of hp laser jet p1606 dn , teflon sleeve and pressure roller of hp laser jet 1320 , teflon sleeve and pressure roller of hp laser jet p1102 , hp 12 a cartridge , hp 88 a cartridge , black ink tonner powder bottle , ink 003 c m y b epson l3100 series set of all four colour ink bottle , ink 774 black epson 200 , silicon gel grease for fuser film sleeve printer , logic board model no epson l3152 , logic board model no epson l3150 , waste ink pad l3150 , waste ink pad l3152 , waste ink pad l200 , bed switch 5amp , 3 pin male socket 5amp , 3 pin male socket 15amp , female socket 15amp , female socket 5amp , 2 pin male socket 5amp , bulb holder , nariyal broom , broom sweeping , dusting cloth , phenyl , dishwash bar , rotary compressor for ac , copper brazing rod , socket set 142 pcs force stanley ) /bid number : gem/2025/b/6737663 * /dated: 28-09-2025 & & / bid document 1 / 36

CTN :42116574

09 Oct, 2025 NA

Trivandrum - Kerala

Tender For fabrication and testing of mini dc/dc converters including final qc inspection, qc and post closure.

CTN :41937719

08 Oct, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of procurement of lt make vfd spares at bpcl mumbai r d d - chk00025 75kw l t vfd , 67.38.09.022.5 reactor 3ph chk00041 75kw l t vfd , 67.38.09.023.5 ct met ctr00024 75 55kw l t vfd , 67.38.09.024.5 gate drive500 040 535 as 75 55kw l t vfd , 67.38.09.025.5 igbt snbr 300 027 900 as 75 55kw l t vfd , 67.38.09.026.5 diode 300 027 602 as 75 55kw l t vfd , 67.38.09.027.5 igbt y039 ser inv 00015 75 55kw l t vfd , 67.38.09.028.5 dc choke chk00023 45kw l t vfd , 67.38.09.029.5 o p reactor chk00038 45kw l t vfd , 67.38.09.114.5 gatedriv4037 500 040 532 as 45kw l t vfd , 67.38.09.115.5 diode 150a 300 076 988 as 45kw l t vfd , 67.38.09.030.5 igbt4037 y039 ser inv 00012 45kw l t vfd , 67.38.09.031.5 fuse a50qs75 4y 7.5 22kw l t vfd , 67.38.09.032.5 gate driver etc617143 7.5 22kw l t vfd , 67.38.09.116.5 terminal brd etc618112 7.5 22kw l t vfd , 67.38.09.117.5 fuse a50qs150 4y 75kw l t vfd , 67.38.09.118.5 igbt cm150du 24f 75kw l t vfd , 67.38.09.119.5 gate driver etc617163 75kw l t vfd , 67.38.09.120.5 power relay he2an dc24v 75kw l t vfd , 67.38.09.121.5 fan mmf 12d24ds rn8 75kw l t vfd , 67.38.09.122.5 diode bridge pt76s16a l t vfd , 67.38.09.123.5 resistor smvk60w 2.0ohmj 75kw l t vfd , 67.38.09.034.5 control brd 01 6846 50 fg 160kw l t vfd , 67.38.09.033.5 igbt gatebrd 01 4118 02 fg 160kw l t vfd , 67.38.09.035.5 thyristor 01 4696 00 fg 160kw l t vfd , 67.38.09.036.5 fan radial 01 3606 01 fg 160kw l t vfd , 67.38.09.124.5 capacitor 01 3439 00 fg 160kw l t vfd , 67.38.09.037.5 18 pin cable 01 3195 00 fg 160kw l t vfd , 67.38.09.038.5 20 pin cable 01 3195 20 fg 160kw l t vfd , 67.38.09.040.5 cable p p 01 3196 00 fg 160kw l t vfd , 67.38.09.128.5 acc dsine pnl cm99861oooo l t vfd , 67.38.09.041.5 cable f f 01 3196 30 fg 160kw l t vfd , 67.38.09.125.5 fuse 01 4029 01 fg 160kw l t vfd , 67.38.09.042.5 pb 500 690v 01 3389 60 fg 160kw l t vfd , 67.38.09.126.5 aux cont assy cm99802oooo l t vfd , 67.38.09.127.5 acc shunt cm99805oooo l t vfd , 67.38.09.137.5 transformer xq71083jdob 110kw l t vfd , 67.38.09.129.5 ct metering fw868384p04x01 110kw l t vfd , 67.38.09.043.5 transformer fw868384p04x03 110kw l t vfd , 67.38.09.130.5 lcd operator jvop 180 l t vfd , 67.38.09.131.5 fuselink hf sf90144oooo l t vfd , 67.38.09.132.5 fuse base hc sk91043oooo l t vfd , 67.38.09.133.5 add on block ss94083oooo 110kw l t vfd , 67.38.09.134.5 mn a1 add on ss94085oooo l t vfd , 67.38.09.044.5 acc terminals st98065oooo 110kw l t vfd , 67.38.09.045.5 ph failure relay xc00183 l t vfd , 67.38.09.135.5 converter v to i xc01490 l t vfd , 67.38.09.136.5 digital op. cable xd00123 l t vfd , 67.38.09.142.5 reactor 3 ph xq70024 160 kw l t vfd , 67.38.09.138.5 interface i to i v xq90034 l t vfd , 67.38.09.046.5 mcb dp 1a bb20010c 180kw l t vfd , 67.38.09.047.5 mcb dp 2a bb20020c 180 160kw l t vfd , 67.38.09.048.5 aux cont 1no 1nc bza11006 l t vfd , 67.38.09.049.5 pcb assy ee90511 180kw l t vfd , 67.38.09.050.5 socket sw withfuse xc01404 180kw l t vfd , 67.38.09.139.5 mccb dsine cm94003oor1og 160kw l t vfd , 67.38.09.140.5 mnx 400 contr cs94144booo 160kw l t vfd , 67.38.09.141.5 fan ac axial xc00632 l t vfd , 67.38.09.061.5 rc surge supres et01242 75 55kw l t vfd , 67.38.09.051.5 mccb dsine cm94004oot1og 260kw l t vfd , 67.38.09.052.5 mnx 650 contr. cs96327booo 260kw l t vfd , 67.38.09.053.5 ct metering fw868384p04x02 260kw l t //bid details 2 / 85 vfd , 67.38.09.054.5 acc terminals st98054oooo 260kw l t vfd , 67.38.09.055.5 mn0 22e contr ss94662aooo 45kw l t vfd , 67.38.09.056.5 mn0 40e contr. ss94660aooo 45kw l t vfd , 67.38.09.057.5 mnx 95 contr. cs94136aooo 45kw l t vfd , 67.38.09.058.5 ct prot 100 120 1a ctr00025 45kw l t vfd , 67.38.09.059.5 transformer xq71085jccb 45kw l t vfd , 67.38.09.143.5 mccb dsine cm92006oop1og 75 55kw l t vfd , 67.38.09.060.5 rectifier 400v cnv00021 75 55kw l t vfd , 67.38.09.144.5 con i i 1ch cnv00057 75 55kw l t vfd , 67.38.09.145.5 ct met. ctr00023 75 55kw l t vfd , 67.38.09.067.5 fuse link hn sf94029oooo 75 55kw l t vfd

Central Government/Public Sector

CTN :41809893

06 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract with bhel for avr and vfd spares for ntpc group stations - diode set,tag board assmbly,bhel, contactor,cn9070111136,dvr bhel, transformer,sa0657000043,bhel, control transformer,cn9074474136,bhel, vfd auxiliary contr/relay 220vdc,bhel, memory card,69203yv1aa-ct370,bhel, air flow monitor,sa0653980388,bhel, avr:temp surveillanc apr103,bhel, pot separating stage,un0099a,bhel, unitrol test point card un0094a bhel, isolated di mod r1 max iop334,bhel, command i/p module uns2662 bhel, final pulse module un0809a bhel, davr: ty trf 5kva,415/220v ynyn0,bhel, 32 ch alam card un0665av1 bhel, pulse final stage un0097a bhel, binary i/p module,unc4661av2,bhel, command i/p mod uns2661 bhel, digital i/o module, un0662 bhel, binary output module,unc4662av1,bhel, current monitor card,6qm1210,bhel, a/d coverter card,un0611av1,bhel, cplg stg mod assy,ce69143350,bhel, ac/dc supply module unc4664av1,bhel, avr:pwr mdl, bht e3590,bhel, davr:r2 un0901c dc/dc conv,bhel, pulse suprvsn module#un0053 bhel, mdl interrupt gen un0661av1 bhel, dc/dc supply module,un0664av1 bhel, 19" subrack sa0653940300,bhel, filter module, 692.03.ia2a a,bhel, firing card, un0663bv1, bhel, convrtr supply ,un0098a-p,bhel, avr:pwr sup 220v-51v,10v,bhel, dc supply module,un0664av,bhel, digi firing&ctrl mod un0663b bhel, microterminal mdl692.03 uns2660au,bhel, avr:un0663 firing 150hz,bhel, powr suply ac/dc cnvrtr kx9180a bhel, 16 ch analog i/o mod un610av1 bhel, davr cpu module-un0660av1 bhel, digital volt and current module,bhel, auxiliary board nsfc,ed660dsfca00,bhel, distribution board,ed660xtfya00,bhel, daughter board of sfe,bhel, card ds38000 dlcb 660d dlcba,bhel, voltage divider card:ds3800xptn;bhel, daughter board,ed660dliba00,bhel, vfd lci pcb card:pcb660ntda-aia;bhel, vfd:eeprom card,660dmpba,bhel, pulse distrib board,660xtfha,bhel, fan loss card for evc/sfe,bhel, hria relay input broad,ds3800hria,bhel, field exciter board,ed660nsfea00,bhel, attenuator&buffer board,660hisaa,bhel, signal cond&test board,660nlcba,bhel, control card for evc/sfe,660nhvla,bhel, interface board,ed660hlcba00,bhel, micro proc cpu board ds38000 vfd,bhel, vfd:70 volt power supply module,bhel, a/d converter board,ed660haiaa00,bhel, system firing card,ed660nsfca00,bhel, hi lvl relay o/p board,660hroaa,bhel, 2.3kv gate circuit,ed660hptka00,bhel, calculation board,ed660nliba00,bhel, vfd:power supply,ed660psffa00,bhel, vfd:semrack,lci-semrack-2-spr,bhel, vfd:wireless semrack with cards,bhel, set of ribbon cable-2.3kv vfd;bhel, pwr mdl synchro field exciter,bhel, power sup unit ce.688.04.daa.104 bhel, fan vane axial sb7413199106 bhel, vfd:thy.brdg pwr mdl:ed7471015101;bhel, vfd:sw micro mc2r3e1-5nbs bhel, vfd:pnumatic timer on delay,bhel, vfd control trf cn9751166209 bhel, reactor eht epoxy potted for vfd bhel, res vltg dpdnt en7461412744,bhel, resistor: metal film, 20mohm,2w,bhel, sfu tpn,fnx125,125a,415v,bhel, ct variable frequency 2/2a vfd bhel, vfd:fan axial 115v tn3a2/tne2a bhel, current transformer,ce7403299043,bhel, metal oxide varistor,cn9061182484,bhel, metal oxide varistor,cn9061182492,bhel, power/control fuse,cn9073177014,bhel, fuse assy,cn9073177022,bhel, transformer pwr dry 240/110v,bhel, mccb:thermal release:200a,bhel, air flow monitr unit vfd bhel, cap elctrlytic:4800vac:1.0 mfd bhel, temp scanner 12p; 0-200 c,bhel, control t/f,10kva,cu7403199413,bhel, electr.module 69208hrdea bhel, set of ribbon cbls,1.2kvlci_rcab,bhel, power sup unit 688.03.bba.103,bhel, power sup unit,688.03.abb.103 bhel, electr.module 660hptfa ds3800hptf bhel, power sup unit,ce.689.41.dab.002 bhel, interrupt gen mod, un0661av bhel, 16 ch analog i/o module,bhel, off load isolator,250a,1000v,bhel, thyristor bank,cn9086209777,bhel, micro terminal uns2660av1,bhel, contactor,500 vac/600 vdc,bhel, 5kva trf,sa0657000035,bhel, circuit breaker,sao657950025,bhel, diode bridge,cn9063443021,bhel, field dis ckt bkr cex 57-80,bhel, thyristor assy,ce68912jbc001,bhel, interrupt gen module,un0661a

Central Government And Public Sector

CTN :39144860

16 Oct, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : tender for supply of resistance temperature transmitter and indicator - resistance temperature transmitter ( resistance to current converter) , make -elektra precision .input- rtd pt-200. temperature range 0-100 degree centigrade , output- 04 to 20 ma dc (two no of output) zero & span adjustable. power supply- 118 vac with connector. other detail as annexure-1.(bidder should comply one to one in specification as attached) , spare elektra ( earlier lektrolab ) make resistance temperature transmitter. input rtd pt.200. temp range- 230 - 320 degree centigrade. o/p- 04 to 20 ma dc. single output. other common details as per attached annexure-1. , spare elektra ( earlier lektrolab ) make resistance temperature transmitter. input rtd-pt.200. temp range- 0-320 degree centigrade. output- 04 to 20 ma dc with double isolated outputs. other common details as per attached annexure-1. , resistance temperature transmitter ( resistance to current converter) , make-elektra precision .input- rtd pt-100. temperature range 0-100 degree centigrade , output- 04 to 20 ma dc (two no of output) zero & span adjustable. power supply- 118 vac with connector. other detail as annexure-2.(bidder should comply one to one in specification as attached) , indicating alarm meter , make - m/s elektra precision systems , tag-flow indicating alarm meter , range-0-400 ft/sec , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag-temperature indicating alarm meter , range-0-100 degree c , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-1a , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- differential pressure indicating alarm , range- -15 to +25 gm/cm2 , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-1a , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating alarm , range- 0-700 (squre root scale flow) lpm , alarm -low , alarm relay-one for low alarm , input -10-50ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- temperature indicating alarm , range- 0 to 70 degree c , alarm -low/high , alarm relay-one for high alarm and one for low alarm , input -4-20ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-6 (squre root scale) klpm , alarm -no alarm , alarm relay-no alarm , input -10-50 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- level indicating meter , range- 0-10 meter , alarm -no alarm , alarm relay-no alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-10.7 meter / sec & 0-30 feet /sec , alarm -high , alarm relay-one for high alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-10.7 meter / sec & 0-30 feet /sec , alarm -high , alarm relay-one for high alarm , input -0-4 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- pressure indicating alarm meter , range- 0-0.7 kg/cm2 , alarm -high/low , alarm relay-one for high alarm & one for low alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , i

Central Government/Public Sector

CTN :42089942

27 Oct, 2025 NA

Multi City - Multi State

Tender For supply of coupling socket complete outer casing assembly (stainless steel) with locking arrangement (along with hinged cover, handle, foundation and cover gasket) suitable for intervehicular coupler for 3 phase locos equipped with 500kva hog converter as per rdso/pe/spec/ac/0177 (rev-1)-2021 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42090260

20 Oct, 2025 NA

Pune - Maharashtra

Tender For supply of mobile contacts assembly (r y b phase pin) inter vehicular coupler 500 amp capacity as per rcf drawing no lw71316 alt- b and confirming to rdso specification no. rdso/pe/spec/ac/0177- 2013 (rev-1) suitable for 3 phaselocos equipped hog converter. it is a child part of ivc coupler of hog of three phase ac locomotive. the material to be procured from rdso approved sources. [ warranty period: 30 months after the date of delivery ]

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Central Government/Public Sector