Latest hydro plant repair Tenders | Government hydro plant repair Tenders

Central Government/Public Sector

CTN :45372374

16 Jun, 2026 NA

Multi City - Multi State

Tender For supply, fitment, installation, commissioning and testing of electrical variable voltage variable frequency ac drive rating-15kw/11kw, 3-phase 380-480 vac 50/60 hz, dc power supply: 510-680 vdc (cimr- ad4a0031fma).nominal input current (nd):24 amp. nominal input current (hd): 31 amp. output power rating (nd):15kw.output power rating (hd):11kw.frequency control range: 0-400hz.motor power-15kw/11kw.emc filter class c2 integrated. braking of standstill by dc injection. salient features: operation mode selection ,dc injection braking and short circuit braking ,speed search ,delay timer, pid control ,dwellfunction ,energy saving, acceleration and deceleration times ,slip compensation, torque compensation ,carrier frequency, frequency upper/lower limit torque control ,jump frequency. main control functions: torque control , drop control speed/torque control switch, feed forward control, zero servo control, momentary power,loss ride- thru and speed search, over torque detection, torque limit. speed control range : v/f control 1:40, open loop vector control 1:200, open loop vector control for pm 1:20, closed loop vector control for pm 1:1500, v/f control with pg 1:40 ,closed loop vector control 1:1500, advanced open loop vector control for pm 1:100. output overload tolerance: nd rating: 120% of rated output current for 60s, hd rating: 150% of rated output current for 60 s (derating may be required for repetitive loads).protection design: ip00 open-chassis, ul type 1 enclosure. ambient temperature (open-chassis): 10 to +50 degree celsius. standard compliance: ul508c iec/en61800 iec/en61800-5-1 ,two safe disable inputs and 1edm output according to iso/en13849-1 cat.3 pld iec/en61508 sil2. make: yaskawa /schnieder /abb/siemens/mitshubishi/angel or similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45372647

22 Jun, 2026 NA

Multi City - Multi State

Tender For supply of regulated battery charger rectifier (rbcr) suitable for lhb eog type non-ac coaches as per specification no. rdso/pe/spec/ac/0129-2009 (rev-1 or latest).specifications:1) capacity:6.5 kva 2) inputvoltage:415 va phase, 50hz, 3) out put voltage :122-125 v dc. note: with digital display module of boost float, vrla, lmla flooded battery charging modes. acceptable makes: 1) m/s autometer alliance ltd. 2) m/s i.c. electricals co.pvt.ltd, 3) m/s hitachi hi-rel power electronics 4)m/s pyramid or similar [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45364700

02 Jun, 2026 NA

Kolkata - West Bengal

Tender For tender for department of physics: multi meter fluke - 101 , dc power supply (2v-6v) , dc power supply (2v-12v) , hand drill (indigenous) , power drill , electric wire (copper) (red & black) 2.5 mm , copper cladding board for pcb (1ft. x 1 ft.) , hacksaw (small) , hacksaw (large) , soldering iron (25 watt) , plier (8 inch) (taparia) , nose plier (6 inch) (taparia) , claw hammer with handle (taparia)

Central Government And Public Sector

CTN :45370663

13 Jun, 2026 NA

Multi City - Multi State

Tender For supply of ethernet module,power supply module,dc input module,module 16 outputs

Corporations And Associations And Others

CTN :45363921

01 Jun, 2026 NA

Gurdaspur - Punjab

Tender For supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator element kit ke575

CTN :45374037

09 Jun, 2026 NA

Multi City - Multi State

Tender For supply of programmable dc power supply 30v 10a

CTN :45252174

02 Jun, 2026 50.0 Thousand

Tinsukia - Assam

Tender For corrigendum : supply of kyocera photocopier machine power supply card , canon photocopier machine ac power supply card , canon photocopier machine dc controller card , canon photocopier machine high voltage power supply card , smps hp pro tower for desktop

CTN :45361989

12 Jun, 2026 24.03 Lacs

Bangalore - Karnataka

Tender For supply of dc programmable power supply-1 (60v - 14a) , dc programmable power supply - 2 (20v - 10a) , dc programmable power supply - 3 (20v - 40a)

CTN :45358695

18 Jun, 2026 NA

Nagpur - Maharashtra

Tender For supply of siemens analog output module sm 332, 2ao, ui, 11/12 bit with part no. 6es7-332-5hb01-0ab0 or equivalent , siemens make simatic s7-300, digital input sm321, isolated 32 di, 24 vdc, 1 x 40-pole. type no. 6es7 , siemens make simatic s7-300, digital output sm322 isolated 32 do, 24 vdc, 0.5 amp, 1 x 40-pole total , siemens make analog input module sm331, isolated 8a1x12 bit u/i/thermocouple/resistor, type: 6es7331- , digital output module sm 322; do 16x24v dc/0.5 amps type 6es7322-1bho1-oaao for simatic s7-300 plc un , siemens make position input module type no. sm 338, part no. 6es7 -338 4bc01-0ab0. or equivalent sub , simatic dp, rs485 repeater for connection of profibus/mpi bus system with max. 31 nodes, max 31 baud , siemens make simatic dp, distributed i/o dp/dp coupler coupling module for connecting two profibus d , siemens make simatic s7-300, digital input sm 321, optically isolated, 16di, 24 v dc, 1 x 20 pin type no. , siemens make simatic s7-400, power supply ps407 10a, widerange, 120/230 v uc, 5v dc/10a, type no. 6es74

CTN :45359024

19 Jun, 2026 NA

Nagpur - Maharashtra

Tender For supply of temperature sensor 145 deg. f(149-0744l) with pcb (manual reset) of inductotherm make induction heate , assy power supply/ct load 31035-726 inductotherm make induc tion heater. part no. hmod009045 or equiv , potentiometer 10 turn 10k 5w set ecil with part no. hres005105 of inductotherm make induction heater , pcb assy interface board to ribbon of inductotherm make induction heater part no. hmod009047 or equi , assy remote meter driver w/4-20 ma 31035-693 of inducto therm make induction heater. part no. hmod009 , assy choke dc ibh005902-01 of inductotherm make induction heater. part no. hfaa005214 or equivalent , dual firing module inductotherm part no. fmod000008. equivalent makes are acceptable subject to fitm , temperature sensor 175 deg fahrenheit(149-0743l) with pcb manual reset of inductotherm make heater p , assy choke/inductor dc iah5902 of inductotherm make inductio n heater part no. hfaa001550 or equival , w. c. lead 20 no. 10 mtr. long of inductotherm make induction heater. part no hfaa007054 or equivalent m

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