Latest auto transfer switch Tenders | Government auto transfer switch Tenders

Central Government/Public Sector

CTN :39403409

12 Mar, 2025 NA

Duliajan - Assam

Tender For supply of 400a automatic transfer switch

Central Government / Public Sector

CTN :39403233

03 Mar, 2025 NA

Panipat - Haryana

Tender For supply of 3 phase auto transfer switch as per rfq item 10 , automatic transfer switch as per rfq item 20

CTN :39402758

12 Mar, 2025 47.76 Lacs

Ernakulam - Kerala

Tender For tender for supply of hexagon head screw , shaft seal cover , gasket , benzing ring , unloading cylinder with single pipe connection , unloading cylinder for single pipe connection 94point4mm , unloading cylinder for single pipe connection 112point4 , rocker for unloading mechanism , bearing cup , spring , cup washer , split pin , piston ring , oil scrapper ring , spring for safety head , gasket , coils for contactor , toggle switch , door limit switch , power contactor 12a , winding protection relay , timer , ammeter selector switch , red led lamp , fuse 2a , fuse 32a , fuse 6a , thermostat for cool room , thermostat for cold room , propeller fan for cold room cooler , oil separator , terminal stud assembly for motor , discharge valve retpoint ring plate , gear shaft for oil pump , neoprene o ring , crank case heater element , dispoint pressure gauges for r 22 , oil pressure switch , low pressure switch , high pressure switch , gasket set for condensers , zinc plug , safety valve for condenser , gasket set for condenser , pressure gauges water , temppointgauges room temp , over load relay , ring end spanner set , pulley puller 12 , screw driver , filter , thermostatic expansion valve , high pressure switch cutout , oil pressure switch cutout , v belts to interconnect compressor and motor pulley , thermostatic expansion valve complete on plant , lpointppointcut out , forced air cooling unit fintex eqvt make for cold room , shock mounts for compressor , dial type thermometers , gasket 0point3mm , split pin , coil defrost heater brass tublar , back pressure valve , connecting rod bush , bearing bushing 0point25mm , sdnr valve 65 mm , v belt b70 , charging line , motor protection relay , adjustable spanner 8 inch , 8 amp hrc fuse , liquid line filter drier , voltmeter 0 500 v , pipe wrench

Central Government/Public Sector

CTN :39357358

25 Feb, 2025 87.86 Lacs

Anuppur - Madhya Pradesh

Tender For supply of mine line make spares for different equipments - cover bolts , isolator assembly k3 on off , isolatorassembly k4 on off 300a , mounting bar for isolator , coilspring for isolator up to 400a , isolator micro switch assly ,catcher assembly , arc chutes , ammeter100 5 for acb ,ammeter 200 5 for acb , ammeter 300 5 for acb ,ammeter 400 5 for acb , push button actuator for el test ,push button actuator for el reset , potential transformer ,incoming gland , outgoing gland , glass fuse with holder ,power cable for 300a for breaker chamber ic og set ,power cable for 400a for breaker chamber ic og set ,power cable for 200a for breaker chamber ic og set , limitswitch 2no 2nc for breaker , brass terminal , push buttonwith spindle , brass terminal for cp , earth leakage relay50 750m a with time lag with cbct , moving contract forisolator , overload assembly breaker 30a 100a , overloadassembly breaker 110a 200a , overload coil 200 a , movingcontact for breaker upto 200 amps , moving contact forbreaker 400 amps , shunt trip assly complete. , no volt coilassy. under voltage coil assy. without moulding , no voltcoil assy. under voltage coil assy. with moulding , currenttransformer for ammeter , busbar , indicating lamps ,moving contact finger 400a , fixed contact assy. forbreaker , operating handle for isolator , terminal bushingwith insulator dmc incoming 6mm 20mm , terminal bushingwith insulator dmc incoming 8mm 20mm , fixed contactassy. for isolator 400a , overload assembly breaker 310a400a , arc chutes pillar , fixed contact breaker , potentialtransformer 80v , overload assembly breaker 210a-300a ,limit switch no nc for breaker , on off isolator 300a ,rectifier , ht bushing with stud. 3.3kv , reveering isolator3.3kv , ht rec pt fuse , p fuse plate wiring ass. , ht fusesupport base eppxy cast , aux. transformor single phase , support base eppxy cast , aux. transformor single phase , voltmeter selector switch , potential transformor ,isolator handle , off delay timer , incoming throughgoing sealing box with cone and gland assy , outgoingterminal swaling box with cine gland 3 way , copperterminals with dmc bushing , brass terminal with dmcbushing , brass terminal with nylon bushing , isolatorhandle , on off isolator 100a , glass fuse with holder , noactuator , nc actuator , relay coil voltage 2co contact ,pot. transformer , push button with spindle , actuator nonc , hrc fuse 16a , hrc fuse 63a , sensitive earthleakage relay 50 300ma with variable time lag , indicatingled , body bolt , ammmeter , core blancetransformer , thermal overloderelay with block , isolatork3 on off , thermal ol relay ctr 50 5 range 20a 50a ,ammeter 120 5 for lt starter , on delay timer , potentialtransforiner , aux, contactor220v ac , glass fuse withholder , potential transformer 80 va , sensitive earthleakage relay 50 300ma with variable time lag with controltransformer and suitable cbct , pilot relay , brassterminal with dmc bushing , brass stud with dmcbushing for og , hrc power fuse , isolator handle ,thermal o l relay ctr 120 5 range 48a 120a , off delaytimer , aux. relay 220v ac coll 3co base , multi pilot relay12.5 dc , single phasing preventer current operated ,single pole two way toggle switch , actuator no , actuatornc , push button element , isolator on oft rov 300aa ,isolator 3p on off 100a , indicating lamp , potentialtransformer , ht bushing , control relay 110v , dcpower pack , hcr ht pt fuse 3.3kv , pct transformer, aux contractor , natutral earthing resistor , vcbclosing coil , vcb shunt trip coil , vacuuminterrupter , neutral monitoring relay withresistance , earth leakage 5 750 ma and 750 ma 2 a dualsetting with time lag with cbct , 3 pole oil dashpot relay300 5 , dc power pack , vcb limit sweitch , hv bushuing ,isolator , current transformer , vcb shunt trip coil , controlrelay , capictor trip device , vaccum circuit breaker , pottransformer 500va , indicating lamp , contrtol fuse , undervoltage r...

Central Government/Public Sector

CTN :39335295

25 Feb, 2025 35.4 Thousand

Chandrapur - Maharashtra

Tender For supply of tnc switch with bell alarm contact part no. 4602321175 , mcb part no. 460232282 , green 24v dc vcb off part no. 460232453d , amber 24v dc autotrip part no. 460232454d , white 24v dc trip ckt healthy part no. 460232455d , red 110v ac r phase healthy part no. 460232457d , auxulary switch auxilary contacts 6 no part no. 190232585 , ammeter selector switch part no. 460232238 , voltmeter selector switch part no. 460232239

CTN :39373574

04 Mar, 2025 1.08 Lacs

Jammu - Jammu And Kashmir

Tender For replacement of 400 ampere reputed make auto transfer switch of 400 ampere current carrying capacity

Central Government/Public Sector

CTN :39113845

04 Mar, 2025 94.55 Lacs

Rajkot - Gujarat

Tender For corrigendum : sitc with camc of modular and conventional ups along with accessories - modular n plus 1 ups , battery bank for both 10 kva modular n plus 1 ups , metalic rack , surge protector device , work station for centralized monitoring , wiring work for both modular ups , power cable for two 10 kva n plus 1 modular ups , power cable for two 10 kva n plus 1 modular ups , data cable for two 10 kva n plus 1 modular ups , itc work for two 10 kva n plus 1 modular ups along with spd , conventional ups in hot standby configuration , battery bank for all four 05 kva conventional ups , internal or external automatic transfer switch for 05 kva ups , wiring work for all 05 kva ups , power cable for four 05 kva ups , data cable for four 05 kva ups , itc work for four 05 kva ups along with spd and automatic transfer switch , copper plate for earthing pit , copper strip for earthing pits , insulated copper wire , pvc pipe , salt , charcoal , construction of 04 earth pits as per defined technical specification with using matreials as per above sr. no. 31 to sr. no. 36. , bonding of earth pits , earth bonding water proof junction box

corporations/Associations/Others

CTN :39321342

05 Mar, 2025 13.15 Lacs

Hyderabad-T - Telangana

Tender For supply of design, manufacture, transportation, installation, testing and commissionng of prime power rating of , supply and installation of ms exhaust pipe with acoustic insulation, cladding including necessary ms , supply and laying of 3.5 core, 95 sqmm, 1100v grade, xlpe insulated pvc sheathed armoured heavy duty , jointing the above mentioned 3.5 core, 95 sqmm armoured cable with suitable terminations including s , supply, installation, testing and commissioning of 125a, 4p, 50hz, automatic transfer switch with en , supply, installation, testing and commissioning of new gi pipe earth pits as per is 3043 with 65mm d , supply and laying of copper/gi strip as under including interconnections and tapping, wherever neces

Central Government And Public Sector

CTN :39075342

20 Feb, 2025 11.05 Lacs

Chandigarh - Chandigarh

Tender For corrigendum : supply and installation of necessary equipment for updating the fire and safety system installed in regional office, chandigarh - diesel engine driven main fire pump supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : (diesel driven pump) horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to is 1520. suitable hp, 1500 rpm water cooled with radiator, diesel engine conforming to relevant is standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required. m.s fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as required. suitable cement concrete foundation duly plastered and with anti vibration pads.(for 1620 lpm at 56 m head) note- the head of the pump is selected in a manner so as to give a minimum 3.5 kgf/cm2 pressure at the highest farthest point., control panelfabrication, supply, installation testing & commissioning of electrical control panel of cubical construction, floor mounted type, fabricated out of 2mm thick crca sheet, compartmentalised with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, inter connection with suitable size copper conductor cable/solid copper strip, having switchgears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitable for main fire pump, pressurisation pump & diesel pump set complete as per cpwd specification with following in coming and outgoings, suitable for operation on 415v, 3 phase, 50hz ac supply with enclosure protection class ip 42 as required :incoming250a, 50ka 4 pole mccb, ics=100% icu rating ,digital voltmeter 0-500v with selector switch digital ammeter (0-250 a) with selector switch & cts etc. led type ryb phase indicating lamps, on, off, trip indicating lamps, set of copper bus bar 300a.outgoing( note : all outgoing feeders for pumps should have digital ammeter with selector switches, and led type on, off, trip indicating lamps)main fire pump125 a, 50ka tpn mccb, ics=100% icu, with fully automatic star/delta starter suitable for 60 hp pump with overload protection, current sensing type single phase preventer complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/off operation.jockey pump63 a, 50ka tpn mccb, ics=100% icu, with suitable hp fully automatic star/delta starter with overload protection, current sensing type single phase preventer complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/off operation.diesel engine controlcontrol for diesel engine comprising -automatic/manual selector switch & 3 attempts starting device, timers and relays as required, push buttons, start/stop in manual mode indicating lamp for high/ low lub. oil pressure, high water temp and engine on indication, battery charger suitable for 12v/24 v dc with boost and trickle selector switch, 0-30 v dc volt meter, and 0- 20 a dc ammeter. all standard relays and accessories for automatic operation of diesel enginesystem controllerdesigning, supply, installation, testing and commissioning of system controller to control operation of main electric fire pump, diesel pump, pressurization pump, terrace pump in sequence as per specification consisting of relays, timers. sens

Central Government/Public Sector

CTN :39254289

28 Feb, 2025 5.42 Crore

Visakhapatnam - Andhra Pradesh

Tender For sitc of ups ancillary equipment and cabling 3y warranty 7y camc - ip based 40kva modular n plus 1 ups three phase input and three-phase output with prs , batteries shall be vrla type valve regulated lead acid with 30 min backup time on full load , shall measure individual battery voltage , battery internal resistance etc , ip-based 10kva ups 3 phase input and 1 phase output with prs , batteries shall be vrla type valve regulated lead acid with 30 min backup time on full load , shall measure individual battery voltage , l battery internal resistance .etc , 3phase automatic transfer switches and suitable separate manual selector switch , 3 phase k13 isolation transformer at the output of each dual 40kva ups , 1 phase k 13 isolation transformer at the output of each dual 10kva ups , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper eathing cable with xlpe insulation , at the input side of ups with voltage range 100v to 1000v ac , current range 1a to 3000a , at the input side of ups with voltage range 40v to 700v ac , frequency range 15hz to 400hz , at the input side of ups with voltage range 230v ac and current 5 to 100a , max surge rating per line 8/20 us of 40ka at the input of the ups , class ii surge protection device with 40ka , type-c , 100a mcb with 4pole , type c , 63a mcb with 4pole , type c , 32a mcb with 4pole , type c , 32a mcb with 2pole , type c , 16a mcb with 1pole , type b , as per site requirement , as per site requirement , as per site requirement , 49 inch display suitable for industrial 24x7 operation , life time of minimum 50000hrs or more , 13th generation core i7 or amd ryzen 7 , 16gb ddr3 , 500gb ssd , 500gb sata , 8gb nvidia ge vido card , as per technical specifications , as per the technical specifications , 13th generation core i7 or amd ryzen 7 , 8gb ddr3 , 500gb ssd , 500gb sata , inbuilt video card , as per the technical specifications , 24 port layer 2 switch with 4 number of 10gbps sfp ports , as per the technical specifications , as per the technical specifications , as per the technical specifications , as per site requirement , as per site requirement , as per site requirement , as per site requirement , true rms type , 3.5 digit display , dc and ac voltage range 1000v , dc and ac current range 10a , shall have 4 digit lcd display with auto ranging with 2 pole resistance measurement method , as per the technical specifications , insulated screwdriver set with 12 to 16 pieces , electronic torque wrench sizes 1/4 inch , 3/8 inch , 1/2inch , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement

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