Latest variable voltage variable frequency drive Tenders | Government variable voltage variable frequency drive Tenders

Central Government/Public Sector

CTN :45674169

04 Jul, 2026 NA

Bardhaman - West Bengal

Tender For supply of variable voltage variable frequency drive (q3)

CTN :45666020

03 Jul, 2026 4.85 Lacs

Parganas - West Bengal

Tender For supply of l o p switch part no 105782010008 , start pilot complete unit part no 1200574146 , cover for exhaust pipe lh part no 123209340115 , set of o ring part no 123200190628 , elbo a bank part no 123209311116 , connecting rod bearing bush complete part no 623284306027 , multi hole nozzle part no 6050300100033 , ring set part no 623200197227 , adaptar air intake 90 degree part no 123203552135 , adaptor air intake 90 deg part no 123203552395 , set of gasket part no 123200193517 , adaptor stud connection part no 104042300003 , flexible pipe part no 100099391204 , pipe pr relief valve to tank part no 100099391594 , rubber bush part no 123290850454 , delivery pipe part no 123299151255 , adaptor compressor pipe part no 604042400130 , exhaust pipe lh part no 123299301195 , exhaust pipe rh part no 123299301205 , hex bolt m10 x 30 part no 602000501030 , hex bolt m12 x 40 part no 602000501240 , w t gauge with capilary part no 105685000622 , cable remote control part no 123200770015 * /bid number : gem/2026/b/7702543 + /dated: 23-06-2026 ' ' / bid document 1 / 21

CTN :45674329

08 Jul, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For supply of variable voltage variable frequency drive (q3)

CTN :45647762

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of spare for generator transformer & cooling water system - winding temeperature transmitter, dual output: 4-20ma, 90-260v ac/dc, precimeasure , current converter unit ccu18, input-pt100 rtd, output: 4-20ma dc,90-260v ac/dc , digital winding temp. remote indicator, range-0-150°c, model no. 2245.t2, precimeasure , digital oil temp. indicator remote, range-o-150°c, model no. 2245.t2, precimeasure , mcb breaker 4 poles, 10a, 10ka, c-curve, 415v ac, siemens , mcb, 6a, 2 pole, 10ka, c-curve, 240vac, siemens , mcb, 16a, 2 pole, 10ka, c-curve, 2 40vac, siemens , mcb, 2a, 1p, 10ka, c-curve, 240v ac, siemens , mcb 10a, 1p, 10ka, c-curve, 240v ac, siemens , mcb, 6a, 2pole, 10ka, c-curve, 110v, ac, siemens , moulded case ckt breaker (mccb) 32a, 55ka, 4pole, 415v ac, siemens , power contactor, 4 poles, 415vac, 12a, 415v with add on 2no+2nc (aux. supply 110v ac)3tf31-10-0a , aux. contactor (ac supervision), 110v ac, 2no +2nc,3th30-22-0a , aux. contactor, 110v ac, 3no+1nc with add-on aux. contact block 2no+1nc,3th30-31-0a , motor thermal overload relay (4-6.3a),3ua50 001g , relay used in the cooler control circuit (minilec) minilec d1hls1 , time delay relay, 110v, 0.1-10h with 2 c/o contact, micon 2a5dt5 , selector switch 2 way with off, 6a, 240v 2 pole, type: s10-61025-bb, make: l&t/kaycee , selector switch, 10a, 440v, 2 ways with off 4 pole, make: l&t/kaycee , selector switch, 2way on off,10a, 440v, 10 pole , auxiliary transformer, 415v/55-0-55 (110v), 500va, make: l&t/kaycee , led (red, green) for pump on indicator suitable, 110v ac , differential pressure gauge (fiebig) 0-1.5 kg/cm 2 above to 380v 30w 50va , water leakage detector sapcon probe length 68mm , resistance temp. detector (rtd) for (wti and oti), pt 100, precimenasure , pump main & stan - by selector switch, , nylonwasher size 2.5tkx4 id x8 od , generator , carbon brush (50.8x38.1x25.4) mm, hm6 grd , brush holder , slip ring assembly (refer annexure-10) , insulation stud with epoxy with fire , retardant, shaft l= 315 from flange face, ø55, flange l 150, width 90, flange thickness 20, hole ø18, hole spacing(l) 108, hole spacing (w) 46 measurements in mm , duplex rtd pt/100 l-930, b-630, h 370 (mm) , dail type thermometer (dtt)l=35 m,.length of bulb--100mm, bulb coneection-standard p.f. 3/4 double union. 5 kg/cm2, type-gas filled, dial siz- 150 mm or 160 mm. accuracy+-2-degree celcus. (refer annexure-1) , thermostat for (guide bearing) , max operating voltage: 220v dc (±10%) , temperature range: 20°c to 100°c , max working temperature: 110°c , capillary tube length: 6 meters , switch action: 1 spdt for alarm and 1 for trip , (at two different temperatures) , differential temperature: 2°c to 5°c , accuracy: ±3°c of set point , repeatability: ±3°c , working temperature: 110°c ((refer annexure-2) , thermostat for lower guide bearing, (spec same as sl, 35) , thermostat for space heater (maximum current capacity: 1 amaximum operating , voltage: 250 vdc ±10%temperature range: 25°c to 90°ccapillary tube length (l): 5 meters switch action: spdtdifferential temperature: 3°c to 5°caccuracy: ±3°c of set pointsetting temperature:75°c for bearing & hot air40°c for heater controlrepeatability: ±3°c (refer annexure-3) , motorised valve, actuator type- k300 g1/g2a, enclosure -wt to ip 68, output speed-36 rpm, max tourque-305nm, motor 1.2 kw, 415v, average load-3.10a and locked rotor, 25a (roterz brand) , gate valve (1/2") brass , hex bolt m12*30 , hex bolt m12*50 , hex bolt m6*20 , hex bolt m16* 68 , stud m12*100 , cooling water system , moulded case circuit breaker (mccb), 500a 3p 50ka 415vac, mccb, with magnetic releases, dsine dn3-630m,500a, make-l&t , copper 220v mnx 550/650 spare coil cat no:cs94193(10 each) co , power contactor, 250a, 3p, power contactor with 240v ac coil, aux 2no+2nc contacts, mnx250, make-l&t latch relay, latch relay with 3no+1nc, 240vac coil aux supply with mechnical interlock electrical reset , aux contactor, auxilary contactor

Central Government/Public Sector

CTN :45507646

23 Jun, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of variable voltage variable frequency drive (q3)

State Government

CTN :45410652

27 Jun, 2026 NA

Sundernagar - Himachal Pradesh

Tender For corrigendum : supply of variable voltage variable frequency drive (q3)

CTN :45635494

30 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) (q2) , unitary air conditioner (window ac) (v3) isi marked to is 1391 (part 1) (q2) , servo motor operated automatic line voltage correctors conforming to is 9815 (part 1) - single phase applications (q3) , material and labour for sub-main wiring surface type with two run of pvc insulated, unsheathed, frls single core and one run of 4.0 sqmm copper conductor , supply and fix single pole and neutral enclosure 240 volt, 20 amps with a two pin and earth plug and socket complete with one single pole mcb , m and l cutting chases, pinning in making good to facing where required and pointing in cement mortar 1-3 to ends or edges of landings, steps, cils, sunshades sheleves, lintels, etc , material and labour for sub-main wiring surface type with two run of pvc insulated.unsheathed, frls single core and one run of 6.0 sqmm copper conductor , m and l for stand bracket fabricated from structural steel section suitable for 3 ton ac outdoor unit including nut, bolt, washer, welding. bedding cold or hot , supply and install hi wall split units indoor and outdoor complete with cordless remote control unit with inbuilt air ioniser and plasma filter 5 star cap 3tr , supply and fix single pole and neutral enclosure 240 volt, 40 amps with a two pin and earth plug and socket complete with one single pole mcb , supply and install vertical tower type unit indoor and outdoor complete with cordless remote control unit, inverter 1 ph units 220v- 240v capacity 2tr , s and f motor starter 25 amp with on off push type switch, modular type two module make make legrand-gm-havells , s and f socket 25 amp modular type two module make legrand-gm-havells , s and f metal flush box, modular type four module make legrand-gm-havells , s and f cover plate with metal frames, modular type four module make legrand-gm-avells , m and l for stand-bracket fabricated from structural steel section suitable for 1.5 ton- 2 ton ac outdoor unit including nut, bolt, washer, welding. bedding cold or hof, drilling holes for bolts , supply and fix power socket 240 volt ac 25 a 2 module all as specified and directed , supply and fix 25 a motor starter 2 module all as specified and directed , supply and fix modular white cover plate metallic frame 2 module all as specified and directed

CTN :45635512

30 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of variable voltage variable frequency drive (q3)

State Government

CTN :45599641

09 Jul, 2026 NA

Kheda - Gujarat

Tender For supply of spares for anupam make eot crane (135t / 30t) installed at tg-floor (a-b bay) and (70t) crane at cw pump house of 1 x 800 mw unit-8 at wtps. - shrouded dsl- 315a, 4 al for anupam make 135/30t main turbine eot crane, dsl centre power feed for anupam make 135/30t main turbine eot crane, dsl current collector for anupam make 135/30t main turbine eot crane, double current collector bracket for anupam make 135/30t main turbine eot crane, dsl phase indicator for anupam make 135/30t main turbine eot crane, 415/240v, 2000va transformer for cabin ac for anupam make 135/30t main turbine eot crane, 415/240/24v, 2500/250va lighting transformer for anupam make 135/30t main turbine eot crane, 4p, 2w changeover switch for control transformer for anupam make 135/30t main turbine eot crane, 415/110v, 1500va control transformer for anupam make 135/30t main turbine eot crane, radio remote control for anupam make 135/30t main turbine eot crane, foot switch 1no+1nc for anupam make 135/30t main turbine eot crane, counter weight limit switch 1no+1nc for main hoist (mh) for anupam make 135/30t main turbine eot crane, counter weight limit switch 1no+1nc for auxilairy hoist (ah) for anupam make 135/30t main turbine eot crane, main power contactor 110v, 110a for anupam make 135/30t main turbine eot crane, rope tension type load cell system for anupam make 135/30t main turbine eot crane, main sfu with 160a fuse link for anupam make 135/30t main turbine eot crane, on-delay, off-delay, single shot timer for anupam make 135/30t main turbine eot crane, input line choke 0.1327mh, 100a for main hoist (mh) for anupam make 135/30t main turbine eot crane, main hoist braking unit bu-37-4c for main hoist (mh) for anupam make 135/30t main turbine eot crane, main hoist dynamic breaking wire wound resistor for main hoist (mh) for anupam make 135/30t main turbine eot crane, main hoist sfu with 125a fuse link for main hoist (mh) for anupam make 135/30t main turbine eot crane, main hoist eht brake 300 dia, 62kgm, mdt type for main hoist of anupam make 135/30t main turbine eot crane, main hoist brake economy resistance for main hoist of anupam make 135/30t main turbine eot crane, incremental encoder for main hoist of anupam make 135/30t main turbine eot crane, 12v encoder card opc g1 for main hoist of anupam make 135/30t main turbine eot crane, master controller for main hoist of anupam make 135/30t main turbine eot crane, rotary geared limit switch for main hoist of anupam make 135/30t main turbine eot crane, input line choke 0.1327mh, 100a for auxilairy hoist (ah) for anupam make 135/30t main turbine eot crane, auxiliary hoist braking unit bu-37-4c for auxilairy hoist (ah) for anupam make 135/30t main turbine eot crane, auxiliary hoist dynamic breaking wire wound resistor for auxilairy hoist (ah) for anupam make 135/30t main turbine eot crane, auxiliary hoist sfu with 100a fuse link for anupam make 135/30t main turbine eot crane, auxiliary hoist eht brake 200 dia, 32kgm, mdt type for auxiliary hoist (ah) of anupam make 135/30t main turbine eot crane, incremental encoder for auxiliary hoist of anupam make 135/30t main turbine eot crane, 12v encoder card opc g1 for auxiliary hoist of anupam make 135/30t main turbine eot crane, master controller for auxiliary hoist of anupam make 135/30t main turbine eot crane, rotary geared limit switch for auxilairy hoist of anupam make 135/30t main turbine eot crane, input line choke 0.1104mh, 13a for cross travel (ct) for anupam make 135/30t main turbine eot crane, cross travel eht brake 160 dia, 9kgm, mdt type for cross travel (ct) of anupam make 135/30t main turbine eot crane, cross travel dynamic breaking wire wound resistor for cross travel (ct) for anupam make 135/30t main turbine eot crane, cross travel sfu with 32a fuse link for cross travel (ct) for anupam make 135/30t main turbine eot crane, auxiliary relay 24vdc, 6a for cross travel (ct) for anupam make 135/30t main turbine eot crane, master controller for cross tra

State Government

CTN :45596950

08 Jul, 2026 NA

Delhi - Delhi

Tender For supply of title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , drinking water coolers (v4) isi marked to is 1475 (q2) , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2) srtc of 50lph ro with following specifications: 1) capacity: 50 lph suitable ro membrane for input tds 2) booster pumps: dual pump (copper winding) 3) input tds: minimum 4000 ppm 4) pre-filtration: 20 pp sediment filter activated carbon filter 5) post-treatment: * uv (8 11w) * tds controller / mineral cartridge ensures maintenance for daily users. 1 year warranty with trusted service comes with a comprehensive 1-year warranty backed reliable service network., supply & installation of extension board/switch board of 16 amp. 3 socket outlets with switch with incomer mcb for connection of ro and water cooler complete as required, supplying, installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), outdoor unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply: * /bid number : gem/2026/b/7677973 + /dated: 17-06-2026 ' ' / bid document 1 / 18

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