Latest stack controller Tenders | Government stack controller Tenders

Central Government/Public Sector

CTN :40538585

06 Jun, 2025 NA

Salem - Tamil Nadu

Tender For smps unit 24 volts dc control panel. - design, supply, of control panel unit containing 3 nos sm ps power supply units enclosed in polycarbonate enclosure with all connected safety accessories, indications & con trols dedicated for the high power led based 16w led pit/catwalk lights as per following specifications: 1. for each smps unit input voltage - 180 - 260v, 50hz single phase ac supply ; output voltage - 24 v dc supply +/-1% regulat ion-c. output current 10 a for each smps, protection from short circuit, over voltage protection, ripple<200mv incl uding all accessories with minimum warranty of 1 year. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :40538588

06 Jun, 2025 NA

Salem - Tamil Nadu

Tender For smps unit 24 volts dc control panel. - smps unit 24 volts dc control panel. - design, supply of control panel unit containing 3 nos smps power supply units enclosed in polycarbonate enclosure with all conne cted safety accessories, indications & controls dedicated for the high power led based 16w led pit/catwalk lights as per following specifications: 1.for each smps unit input voltage - 180 - 260v, 50hz single phase ac supply ; outp ut voltage - 24 v dc supply +/-1% regulation-c.output current 10 a for each smps, protection from short circuit, ov er voltage protection, ripple<200mv including all accessories with minimum warranty of 1 year. [ warranty perio d: 12 months after the date of delivery ]

Corporations And Associations And Others

CTN :40533614

27 Jun, 2025 NA

Hisar - Haryana

Tender For spares of boiler i.e. micro limit switch, solenoid for oil gun etc. - supply of spares for boiler i.e. micro limit switch, solenoid for oil gun etc. as per nit annexure-i, micro limit switch contact type spdt, roller lever, screw terminal , z15gw22-b 15a 125, 250 or 480 v ac, magnetic limit switch 2 wire voltage rating dc/ac 5-240 v , 100ma , 10 w , 2meters cable, solenoid for ignitor : single coil valve 5/2 way , 5 port 2 position , 4v 210-08, pressure 0.15-0.8 mpa , coil voltage 220 v ac , media air , size 1/4 inch., solenoid for oil gun : double coil valve 5/2 way , 5 port 2 position , 4v 220-08, pressure 0.15-0.8 mpa , coil voltage 220 v ac , media air , size 1/4 inch., solenoid for oil /purging/ atomising valve : single coil valve 5/2 way , 5 port 2 position , 4v 310-08, pressure 0.15-0.8 mpa , coil voltage 220 v ac , media air , size 1/4 inch., air filter regulater unit media : air , adjustment : knob type / nut type, input /output port size : 1/4 npt (f) , pressure range : 0-10 kg/cm2, manual drain with pressure gauge (0-8) kg/cm2, metal bowl seal : nbr, filter rating : 5um, filter material : sintered bronze, power contactor , coil rating 230v ac, pole : 3 , make : schneider electric, model lc1d09 , current rating : 9a, voltage rating : 415v, feedback positioner ffnb-5420 make : moniteur watchman, power relay make : idec model :ru4s-a220, voltage rating 220/240 ac, current rating 6a, contact arrangement 4pdt, contact 6a, 30 vdc, ru series 14 pin, power relay make : idec model :ru2s-a220, voltage rating 220/240 ac, current rating 6a, 8 pin, position transmitter 2 wire contactless , input angle range : 0 to 90 degree , output 4-20ma dc, operating power supply 10 v dc to 60 v dc , ingress protection ip67, operating temperature 0 to 80 degree, i/p converter input 4-20 ma, output : 0.2 to 1 bar , supply pressure 1.4+/-0.1 bar, air capacity > 5kg/h, pneumatic connection 1/8 npt for air supply and output. electrical connection: 2 pole screw terminal for 2.5 mm2 model : teip/v18311h-1121101. make abb, limit switch return v04, part id v04-11-4 make : clyde bergemann, limit switchmake: clyde bergemann. z4v10h-336-11z-1593-6 , part id : e0000093, continuous rating heavy duty industrial panel fan with finger guard accessory , operating rating 220vac , fan diameter 4" make : nisiki/ rexnord /delta

Central Government/Public Sector

CTN :40511913

27 Jun, 2025 NA

Ajmer - Rajasthan

Tender For supply of mpcb (motor protection circuit breaker), current rating: 3-4a, thermal release range: 2.5-4 a, class:10, breaking capacity: 50ka, pole: 3p, voltage: 415v ac, 1no+1nc auxiliary contact block. as per sr no. 74 of bill of material (bom) of rdso specification no. rdso/pe/spec/ac/0184-2015(rev.0) & conforming to rdso spec no rdso/pe/spec/ac/0184 -2015 (re v. 0) suitable for use in ventilation fan unit. rdso approved make only. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40500203

10 Jun, 2025 NA

Bangalore - Karnataka

Tender For supply of miniature circuit breaker 4 pole of capacity 40 amp, 415 / 440 v, 50 hz, c type confirming t o is : 60898-1 : 2002, , rated insulation voltage (uj ):440v, ac rated impulse withstand voltage (uimp):5 kv, rated short-circuit capacity (lcn) 10 ka, each circuit-breaker shall be marked as per is 60947.2.2003, protection type: l- for overload protection (thermal) & i- for short-circuit protection (magnetic), suitable for panel mounting, screw-type terminals, protection type - l for overload protection (thermal) & i for short-cir cuit protection (magnetic), adjustable thermal-magnetic trip and protection unit, fixed magnetic settings a nd with toggle control. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40447239

13 Jun, 2025 NA

Moradabad - Uttar Pradesh

Tender For supply of repairs of defective modules of amdr system - power distribution drawer pdd 1013n250 001 , main panel assy 1021l653 001 , s band twt drawer 1013n480 001 , vicor ps power supply rework 1011k244001 , vacion pump 5208t289001 , stand by unit 1008l430 002 , flow switch 152715 , twt hv mod drive card 1008l710 003 , twt protection card 1013l260 001 , twt bit card 1013l445 001 , twt lvps card 1013l750 001 , twt aux relay module 1008l250 001 , high voltage line switch 1008l240 002 , cfa protection card 1013n260 001 , cfa bit card 1013n445 001 , cfa tetrode 1013n717 001 , cfa modulator 1008l190 001 , hv capacitor assy 5208c271 003 , power ressistor module 1008l964 001 , cfa vacion pump 5208t289001 , rcu 2010e213 001 , upper display monitor k9342275 , reciever module 1092y950 001 , power supply digital 2010c310 002 03 , fan filter painting assembly 1011k472 001 , synthesizer s band , relay module 1008l900 , ppm amdr 3d ppm fa 1 5g 2016e830 001 2016e830 003 2018e530 002 , cfa tube work dfa rework 1021l423 001 , drm f assy amdr 3d 1093r350 001 1093r350 005 , txd dcs txd dcs 1092u804 001 1093p475 001

State Government

CTN :40398381

13 Jun, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint. # th

Central Government/Public Sector

CTN :40434426

11 Jun, 2025 NA

Ajmer - Rajasthan

Tender For supply of dc to dc converter, input voltage : 24 v dc, output voltage : 110 v dc, wattage : 660 watt, with voltage display unit( input/output voltage both) and inbuilt protection arra ngement from short circuit,over load,reverse polarity etc. [ warranty period: 30 months afte r the date of delivery ]

Central Government / Public Sector

CTN :40434971

12 Jun, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of led based driver and assistant driver desk illumination lamp as per clw specification no.clw/e s/ 3/0042 alt d or latest. technical specification:- 1) operating voltage 18 to 30v dc , with nominal voltage of 24 v dc. 2) high and low glow switch has to be provided. 3)the lamp unit shall have in built reverse polarity, over v o ltage trip, spike & surge protection. 4) mechanically the housing shall be as per clw specification no.clw/es/ 3/ 0042 alt d or latest. note: clw approved sources shall only participate in the tender or supplier offers shall be co nsidered with valid tender specific authorisation certificate from clw source shall be submitted along with their offer. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40434146

07 Jun, 2025 NA

Secunderabad - Telangana

Tender For supply of over voltage protection (ovp) testing unit for 25 kw rrus and errus of ac coaches as per rdso smi no. rdso/pe/smi/tl/00 47-2013 (rev.0) and camtech hand book no: camtech/e/ep-02/2019-20/ovp/1.0 july- 2019 for in-situ testing of over voltage protection. [ warranty period: 30 months after the date of delivery ]

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