Latest ac converter Tenders | Government ac converter Tenders

Central Government/Public Sector

CTN :39442150

13 Mar, 2025 NA

Multi City - Multi State

Tender For supply of dc-dc power converter (110v to 27.4v) as per sanrok part no. 2ed-255-2000 or similar for automatic smoke/firedetection with alarm system for lhb ac coaches as per rdso specification no. rdso/2008/cg-04 rev-06

Central Government/Public Sector

CTN :39441703

11 Mar, 2025 NA

Multi City - Multi State

Tender For supply of dc dc converter complete.

Central Government/Public Sector

CTN :39129822

24 Feb, 2025 14.90 Lacs

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of required for electric vehicle lab - 2 post 4 wheel vehicle lift, capacity 4 tons , scissor hydraulic service ramp foot operated for two-wheeler , electric golf kart 6-seater with lead acid battery with 60 km driving range , battery management training set up with li- ion 10s 36v , lithium ion battery 48v 105 ah for electric golf kart , electric vehicle motors bldc 5 kw liquid cooled , differential with motor and controller, accelerator assembly for e rickshaw , hub motor controller with 700 rpm speed, 60 volts and 48 volts , electric vehicle two-wheeler driving range with full charge battery , electric vehicle wiring harness 60 a wire harness, black length 3 m , electric vehicles all sensors - two and three-wheeler , dc-ac dc-dc ac-dc converter kits , charger - cable and other electric equipment , battery simulator cold rating for accurate simulation , hybrid ev demonstration model 4w , ev fault detection simulator - customized test rig , electric vehicle battery pack testers and charge-discharge cyclers , led display 48v-72v speedometer for golf kart , safety suite for handling the battery and other equipment of electric vehicle

Central Government/Public Sector

CTN :39254484

28 Feb, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of submarine converters for 05xfss project for indian navy - dc power rectifier 220v dc, 600a , dc power rectifier 360v dc, 350a , static frequency converter, 220 v ac, 3 ph, 60 hz, 100 a , static frequency converter, 115 v ac, 3 ph, 60 hz, 350 a , documentation , on board spares , irs class inspection charges , service charges , training , extended warranty

Central Government And Public Sector

CTN :39129922

27 Feb, 2025 NA

Angul - Odisha

Tender For corrigendum : supply of dc converter spares - reversbl power card spdm 660v p n 452442 , unidirectional power card 380 500v pu50a , reversible power card spdm 400v pr50a , armt conv spdm conter card p n 45244601 , snubber card for spdm size1 , profibus card type sppb2 , heat sink block a52 spdm 1k7 nidec , heat sink block a52 spdm rtt 1k7 nidec , heat sink block a25 spdm 1k7 nidec , heat sink drive type rtt 1k7 uk , heat sink block a14 spdm 1k7 nidec , heat sink block a14 spdm rtt 1k7 nidec , heat sink block a41 spdm 1k7 nidec , heat sink block a41 spdm rtt 1k7 nidec , spdi1 interface user-silcopac d drive

State Government

CTN :39420046

01 Apr, 2025 NA

Aizawl - Mizoram

Tender For supply of equipment for electrical engineering lab - to determine the magnetization characteristics and the speed vs voltage curve of a separately excited dc generator , to determine the load characteristics of separately excited and shunt dc generators , to determine the load characteristics compound generators , to determine the mechanical characteristic of series motor , to determine the performance and mechanical characteristics of dc shunt motor , study of speed control of d c shunt motor shunt field control armature resistance control , study of speed torque characteristics of compound dc motor , estimation of efficiency of dc machine by swinburns test , estimation of efficiency of dc machine by hopkinsons test , open circuit and short circuit tests on a single transformer , sumpners test on two identical transformers , three phase to two phase conversion scott connection , 250 w mppt boost converter for solar pv , 250w single phase grid synchronised inverer for solar pv , grid synchronized inverter for integrating three energy sources , dfig based wind energy conversion system , three phased advanced power system experimentation setup

CTN :38236031

24 Feb, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of dc to dc converter vi j60 cw vicor , dc to dc converter mi 260 iy vicor , dc to dc converter mi 262 iw vicor , dc to dc converter v300b12h 250bl2 vicor , dc to dc converter v375a28c600bl vicor , dc to dc converter vi j63 iz vicor , dc to dc converter vi b6l iu vicor , dc to dc converter vi 26l iu vicor , dc to dc converter v375c24e150bg vicor , dc to dc converter 24b12t200bg vicor , dc to dc converter tme05155 traco power , dc to dc converter tme 1212s traco power , dc to dc converter mgds 26 j c l gaia , dc to dc converter mgs301205 cosel

CTN :39267829

28 Feb, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : tender for supply of ups spares - ups spares:make-emerson:spare name& pt no-scr - diode module, heat sink mountable, power, 55 amp, 1600 v, rohs, part no0000000d0257 , ups spares:make-emerson:spare name& pt no-pca - potential free contact card, 957db-2, part no-000000bp5063 , ups spares:make-emerson:spare name& pt no-pca - input and output voltage feedback card, 230 vac, 1255db-3 part no.- 000000bp5066 , ups spares:make-emerson:spare name& pt no-pca - dc - dc converter, 28 v to multiple supply, 1093db-2,part no-000000bp5022 , ups spares:make-emerson:spare name& pt no-pca - fuse fail card for 360 v dc, 1170db-2,part no-000000bp5032 , ups spares:make-emerson:spare name& pt no-pca - manis feedback and syncronisation supply transformer card, 3 phase without neutral, 1022db-3,part no-000000bp5050 , ups spares:make-emerson:spare name& pt no-pca - input and output voltage feedback card, 240 vdc, 1254db-2,part no.- 000000bp5051 , ups spares:make-emerson:spare name& pt no-pca - mov card for single phase output system 933db-1/1, part no-000000bp5110 , ups spares:make-emerson:spare name& pt no-pca - driver square wave supply card for mitsubishi driver, 1150db-2, part no000000bp5058 , ups spares:make-emerson:spare name& pt no-ic, display, 20 characters x 2 lines pled module, part no-000000ic5113 , ups spares:make-emerson:spare name& pt no-pca - micro proceessor based smd buck boost control card, 1333db-3, part no-000000bp5142 , ups spares:make-emerson:spare name& pt no-igbt, heatsink mounted, dual module, 100 amp, 1200 v, part no-0000000q5056 , ups spares:make-emerson:spare name& pt no-thyristor, heatsink mounted, dual, 95 amp rms, 55 amp average, 1600 v, part no0000000th07 9 , ups spares:make-emerson:spare name& pt no-pca - half control rectifier driver card, 3 phase, 1200db-1, part no.-000000bp5067 , ups spares:make-emerson:spare name& pt no-pca- 1267 db-2, part no-000000bp5099 , ups spares:make-emerson:spare name& pt no-pca - rc snubber card, 964db-1, part no-000000bp5102

corporations/Associations/Others

CTN :39402855

01 Mar, 2025 6.81 Lacs

Ambala - Haryana

Tender For tender for supply of input card compatible with existing ufsbi system , output card compatible with existing ufsbi system , cpu card compatible with existing ufsbi system , control & communication card compatible with existing ufsbi system , modem (4-wire voice) compatible with existing ufsbi system , modem (e1) compatible with existing ufsbi system , dc-dc converter (hot standby type) , mother board compatible with existing ufsbi system fitted in 6-u rack. , reset box , flat cable set , power monitor & soft start (pmss) , block telephone (complete with ptt handset) suitable to work with block panel & ufsbi of deltron make , mushroom head push button switch with 1 no+1nc or 2 no config. of esbee make , suitable to work with block panel , key switch with 1 no+1nc or 2 no config. of esbee make , suitable to work with block panel , key switch with 1 no+1nc or 2 no config. of siemens make , suitable to work with block panel , led suitable for block panel (red , yellow , green) , supply of automatic media changeover of modems working on redundant channels for data transmission on ofc / quad

Central Government / Public Sector

CTN :39387272

11 Mar, 2025 NA

Multi City - Multi State

Tender For group a -rate contract for design, supply, installation, testing and commissioning of it hardware and rtus at cgd stations for a period of 3 years and annual rate contract for additional configuration/ modification/ diagnosis/ rectification works at site for rtu pane - rate of gst applicable for all items of the boq considering job as composite services. bidder to select one gst rate from the drop down list, supply, rtus, "type-1a rtu for cgs stations c/w processor module, i/o modules, redundant min 4 port l2 ethernet switches, relay modules, power sup plies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, data panel, communication ports, serial & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respect s as per i/o list & tender specifications etc. ", "type-2 rtu for cng ro stations & lng hubs c/w processor module, i/o modules, relay modules, power supply, dual redundant field inte rrogation power supply & dc-dc/ ac-dc converters, communication ports, serial & ethernet interfaces, necessary operating & applicati on s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respects as per i/o list & tender specifications et c. ", "type-3 rtu for goov/gav / drs /mrs stations c/w processor module, i/o modules, relay modules, power supplies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, communication ports, serial interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet in form of flp jb , suitable for hazardous area installation etc. complete in all respects as per i/o list & tender specifications etc. ", type-4 rtu for cgd control rooms for interfacing of all the rtus under ga with the supplied rtu as master c/w processor module, i/o modules, redundant min 6 port l2 ethernet switches, power supplies, data panel, dc-dc/ ac-dc converters communication ports, seria l & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet/ kiosk etc. comp lete in all respects as per i/o list & tender specifications etc., zener barriers, for ai, for ao, for pulse, surge protection devices, for rs 232/485 signals, 1 phase 2 wire (230 v/48vdc) applications, modbus gateway, industrial grade ethernet to 4 port serial gateway/ modbus tcp to modbus rtu converter with required connectors, cables, power suppl y etc. as per tender specifications, software, programming / ladder logic / testing software for rtus programming including one time license fee as per tender specifications.. (1 set= 1 programming/ladder logic/ testing software per site), hmi programming & runtime software of the hmi on the data panel as per tender specifications., it hardware, hmi machines as per tender specifications , along with accessories and softwares as per scope of work and technical specifications., supply of 23" display monitor as per tender specifications., industrial grade programming terminal (laptop) for bv-rtus: 10/100/1000 mbps ethernet card, rain, spill, dust and vibration resistan t, li-ion battery, power adapter, necessary interfaces (serial & parallel), necessary operating & application s/w, diagnostic s/w, s /w for operating rtu, carrying case complete with all interconnecting cables, cords, connectors, usb to serial (rs485) converter & p eripherals etc. complete in all respects as per tender specifications., wan router (8 port) system with software, cables, connectors etc complete in all respects as per tender specifications (plnet router ), firewall (type-ii) for control system to ensure control system security as per tender specifications complete with cables, connector s, software etc.as per specifications, 3g/4g/gsm routers for rtus for communication of the rtus over gprs/3g/4g in case of failure of the ofc communication sys

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