Latest ac dc converter Tenders | Government ac dc converter Tenders

Central Government/Public Sector

CTN :45422619

29 Jun, 2026 NA

Delhi - Delhi

Tender For supply of set of ballast assembly for igbt-based power converters to carry out rdso modification no.rdso/2018/el/ms/0473, rev-0 dated- 11.09.2018 (each set consists of 04 items as per modification sheet annexure 3/1, 3/2, 3/3 and 3/4 ) suitable for wag-9/9h electric locomotives. [ warrantyperiod: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45318182

08 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of single frequency transducer , trans receiver , display unit , flush mounted transducer steel tank , matching box , water tight junctions boxes, cable connectors, glands, interface converters, power supply converter with auto transfer switch, nmea buffer , transducer cable , special cables , accessories and installation material , on board sapres , special tools , any other items required , documentation , service engineer charges

CTN :45406679

23 Jun, 2026 NA

Agra - Uttar Pradesh

Tender For supply of sor line item 1 inverter 03 kva refer technical specs for detailed description , sor line item 2 dc dc converter dc refer technical specs for detailed description , sor line item 3 solar charge controller refer technical specs for detailed description , sor line item 4 ac dc converter ac input refer technical specs for detailed description , sor line item 5ac dc converter ac input refer technical specs for detailed description

CTN :45354741

10 Jun, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of spares for gc x gc tof ms at bpcl crdc greater noida - tof service pump diaphragm h2 compatible (roughing pump) , service ac dc converter desktop 120w 24v c14 inlet r7b plug 85v to 264vac 1point2m , tof service kit turbopump from e10108 , tof service multichannel plates kit , tof service fan and cable assy air bus pcb fan

Central Government/Public Sector

CTN :45254795

10 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply and installation of modular power supply arrangement for vdu (42- 85) and embedded pc with input and output redundancy arrangement and hot pluggable modules having voltage & load current digital display on each module. each set consisting of:- 1. isolated inverters (master/slave with auto changeover)-2 nos. input: 110vdc, output: 110 vac, 500va (as per rdso tan no. sts/e/tan/3012 version 3.0 dated.03.11.22) 2. isolated dc-dc converters- 02 nos. connected in parallel with built in o-ring diode, active current sharing as per rdso/spn/165/2023 version 4.0 or latest (input: 110vdc, output:24 vdc/10a) 3. input (redundancy) o-ring diode module with two input sources and one output supply along with potential free contacts, alarm and acknowledgment switch. 4. 3u stainless steel rack with back panel mother board and front panel power connectors, power cord for vdu panel. make : gallant or similar [ warranty period: 30 months after the date of delivery ] ]

CTN :45213241

08 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of ek9938v-dma-36-118-0-002 ses master unit , ek9938v- dma-36-118-0-004 ses graphical display unit , ek9938v-dma-36-118-0-003 ses power supply unit , ek9938v-dma-36-118-0-005 ses led display unit , ek9938v-dma-36-118-0-011 ses interface box , ek9938v-dma-36-118-0-007 ses junction box , ek9938v- dsa-36-118-0-035 ses transducer holder assembly , ek9938v-dgd-36-1180-001 t196 dual frequency transducer 12 and 210 khz with 25m cable , ek9938v-dma-36-118-0-008 ctd sensor unit , ek9938v- dsa-36-118-0-012 cable assembly-1 , ek9938v-dsa-36- 118-0-013 cable assembly-2 , ek9938v-dsa-36-118-0- 015 cable assembly-3 , ek9938v-dsa-36-118-0-016 cable assembly-4 , ek9938v-dsa-36-118-0-019 cable assembly-7 , ek9938v-dsa-36-118-0-020 cable assembly-8 , ek9938v-dsa-36-118-0-021 cable assembly-9 , ek9938v-dsa-36-118-0-022 cable assembly-10 , ek9938v-dsa-36-118-0-023 cable assembly-11 , ek9938v-dsa-36-118-0-024 cable assembly-12 , ek9938v-dsa-36-118-0-025 cable assembly-13 , ek9938v-dsa-36-118-0-027 dsp and communication card assembly , ek9938v-dsa-36-118- 0-028 tx card assembly , ek9938v-dsa-36-118-0-029 rx card assembly , ek9938v-dsa-36-118-0-033 display drive and switch reader card assembly , ek9938v- dsa-36-118-0-034 led display-master unit card assembly , ek9938v-dsa-36-118-0-031 display driver - sldu card assembly , ek9938v-dsa-36-118-0-032 led display - sldu card assembly , ek9938v-eff-02-022-5- 00l fuse 2a , ek9938v-pse-36-24m-p-450 ac-dc converter 24 ) /bid number : gem/2026/b/7486549 * /dated: 15-05-2026 & & / bid document 1 / 24

Central Government / Public Sector

CTN :45160220

19 May, 2026 NA

Multi City - Telangana

Tender For auction sale of depot miscellaneous scrap - 126002tfb26b, 98414513, quantity: 10520 kgs. scrap condemned unserviceable electrical items consists of track feed battery chargers, volume controls, conversion units, spite fire telecom unit, amplifiers of sorts/sizes, vhf adopters, qd relays, transmission kits, cross talk meters, ups, current regulator, stabilizer, telecom interlink, column speakers, firewall routers, microphone, circuit controller, solar charge controllers ,power supply units, adopters, route locators, pa mixers, muxs, torch lights, mega phones, video encoders,2 wire way station equipments, ballasts, magnetic amplifier, current transformer, magnetic coils, harmonic filters, rotary switches, ej box, hmu, universal voltage controller, et, ovp relay of rru/erru, vhf sets, ethernets, psus, chargers, signalling gears, hot plate, dc converters, hand held search light, vf transformers, gto, diode, 6way terminal, terminal board, rotary switch, chokes, wire block bell equipment, block filter unit, mcbs, ekt, hpsv/mh chokes , fuse monitoring unit, health monitoring unit, earth leakage drivers, trans rectifiers, led street light fittings, defective ct coils, axle tx/rx coil, gto valve set, wre modules, gg modules, chba modules, smr modules, special repair contractor, annual rate contract chute, eld, hassdac, mcb, pcb, meters, transformers of power supply units, inverters, regulators, isolation transformers, b-type chokes, auto by pass units, sge block instruments, solar charger controller and other battery charging and signalling equipment of various makes, types, capacities of sorts and sizes, full or broken, with or without windings, ms- plastic- rubber attachments. total gross weight: 10520 kgs. approx copper weight: 2054.205 kgs. approx aluminium weight: 2609.96 kgs. approx brass weight: 2.88 kgs approx hazard waste weight: 558.7 kgs approx plastic weight: 124.8235 kgs approx ferrous and others weight: 5105.1915 kgs. special note: purchasers of electrical and electronic equipment covered under e-waste rule 2016 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification g.s.r 472 [e] dated 10.06.2015 published in the gazette of india. note: delivery by weighment basis only. location: bin.no.6002- godown no- 6. hsn code: 85041090. gst: 18 percent. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per mv act 1988

Central Government/Public Sector

CTN :45147095

02 Jun, 2026 NA

Ranga Reddy-T - Telangana

Tender For tender for supply of 42 types of pcbs assy - voltage-codeconverterassemblypnk , code-voltageconverterassemblypkn , receptioncheckingnswitchinasembly30 , decoding assembly of input words , discrete command module mrk1-30pi , discrete command module mrk2-30pi , txrassemblyofdpkinformationchanel30 , decouplinnswitchinassysignalncomand , transmission assembly pnp , signal normalization assembly uns , module bsc , signal normalization assembly uns , assemblyforcheckingtheresistances , outputconvertersassembly-1of30pi , outputconvertersassembly-iiof30pi , input converters assembly of 30pi , emergency operation assemblyof 30pi , assembly vpu of 30pi , power supply module bpe-30 ptm , discrete signals module 1 mds-1 , discrete signals module 2 mds-2 , control assembly pnp-30pi , switching assembly of 30pi , bipolar code module(input) , bipolar code module(output) , stabilizers assembly , stabilizers assembly , switching assembly bi -39p , control assembly bi-u , pcb , pcb , pcb , pcb , pcb , pcb , pcb , pcb , pcb , voltage-codeconverterassemblypnk , module dpk , pcb , control assembly

corporations/Associations/Others

CTN :45125870

29 May, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For providing of operation and maintenance power house / power plant - oh of electrically operated control valve actuators of unit 10,operation and maintenance power house / power plant - oh of pneumatic operated control valve actuators of unit 10,operation and maintenance power house / power plant - oh of pneumatic operated power cylinder and other associated work such as positioner air filter regulators ip converters air lock relay link rod of unit 10,operation and maintenance power house / power plant - oh of gravimetric feeder control panel and field equipments of unit 10,operation and maintenance power house / power plant - oh of gate dampers actuators equipments and its associated panels vddc pdp ucp of unit 1010,operation and maintenance power house / power plant - oh of motorised pneumatic gate valve including its associated equipment,operation and maintenance power house / power plant - oh of local control panel of bfp 02 nos including panels of unit 10