Latest variable frequency drive controller Tenders | Government variable frequency drive controller Tenders

State Government

CTN :45431139

12 Jun, 2026 1.39 Lacs

Attingal - Kerala

Tender For state plan-state plan 2025-2026-procurements of equipments for wtps-supply and installation of water quality testing equipments at wtps under ws section 1 attingal-general civil work-general civil work - purchase of jar test apparatus, od229090/2025-2026:supply and installation of the jar test apparatus must meet the following specifications. no. of. stirrers -6 minimum, rpm- 25 to 200 rpm or better, capacity of single stirrer unit-, control—digital control (digital timer & rpm counter), stirrer paddle material (with appropriate corrosion protective coating) - stainless steel, power single phase (220 - 240 volts), illumination—fluorescent tube such that illumination should not contribute heat to the system and entire equipment must have a minimum warranty period of two years, purchase of ph meter, od229087/2025-2026:supply and installation of bench top ph meter must with the following specifications: (a) regarding ph: the range must be between 0.00 to 14.00 ph or better, the resolution 0.01 or better, the accuracy 0.02 ph or better, the calibration points should be atleast 3 points, buffer option should be suitable for standard buffers. (b) regarding mv: range 0 to 1999 mv, resolution 1 mv or better, accuracy mv or better (c) regarding temperature: range 0.0 to 99 degrees celsius or better, resolution should be 0.1 degrees celsius or better, and accuracy of 0.5 degrees celsius or better. (d) the electrode of the ph meter must be a single junction, body plastic/unbreakable material, gel-filled electrode, and atc probe, and the electrode stand should also be provided by the supplier. (e) ph meter must also have lcd/led display, a dual display of ph or mv with temperature, with auto buffer recognition, offset/slope should be displayed, power 230v 10%, must provide a minimum of 100 ml of buffer solutions of ph 7.0, ph 4.0, and ph 9.2. the supplier must provide all accessories for smooth functioning of the equipment and a hard copy of the user manual with instrument specifications. the ph meter must have a minimum warranty of one year for the meter and a minimum of six months for the electrode. the calibration at the time of the installation must be done by the supplier., purchase of conductivity-tds meter, od229088/2025-2026:supply and installation of conductivity - tds meter with conductivity range of at least 0.1 s to100 ms, resolution : 0.001 s and tds range of 0.1 ppm to 100 ppt , temperature : 0 degree celsius to 1000 degree celsius (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond./tds), printer interface for 80 column d.m. printer with minimum one year warranty

Central Government/Public Sector

CTN :45406582

24 Jun, 2026 7.90 Lacs

Medak - Telangana

Tender For supply of timer for safety device & sd ring , digital current generator and timer

Central Government/Public Sector

CTN :45382333

23 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For tender for interior, furnishing, electrical, and ac low side works in central bank of india s mandore branch, district jodhpur - false ceiling- gypsum board , false ceiling tiles , , aluminum sections- , , aluminum sections-door , , aluminum grill , , mdf, particle board , , edhmr/hdhmrboards , , plywood/plyboard / block board(mr grade) - only at specified locations , , laminates , , wood , , moulding& lipping , , wood preservative , , adhesive , , glass , , lock, night latches , , hydraulic door closer , , floor spring (double action 100 kg. -150 kg) , , drawer channel, slider (telescopic) , , key board drawer, tray , , hard ware , , teak wood , , paint , , flooring/dado (vitrified/ceramic) , , roller, venetian blinds , , rubber, polyurethane , , tapestry.leather foam , , wash basin , , wc (ewc, orissa pan) / urinals , , gi pipes , , tap & flush cock , , sink , , cement , , steel , , aggregates , , brick works , , reinforcement bending and fixing , , rcc, pcc works , , aluminum composite panel , , flush doors (hot pressed) , , frls insulated elect. wires/cables , , armourd/unarmoured, , , sheathed, unsheathed, flexible lt cable, , , rotary switches. selector switches , , exhaust fan, pedestal fans, ceiling fan, wall , , electronic energy meter , , electrical accessories modular -switch, plugs sockets, ceiling rose, angle holder, holders , , bell buzzer , , electronic fan regulator , , lights , , data cable, i/o, connectors etc. , , distribution boxes , , digital timer , , refrigerant copper pipes , , pvc conduit pipe & casing -capping for electrical wiring

Central Government/Public Sector

CTN :45303524

08 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of bch sensor spares : : - inductive proximity_ m8_ shielded_ 24v dc , inductive proximity_ m12_ shielded_ 24v dc , inductive proximity_ m18_ shielded_ 230v ac , inductive proximity_ m30_ shielded_ 230v ac , capacitive proximity_ m18_ shielded_ 24v dc , photo electric sensor_ m18_ shielded_ 230v ac , limit switch _nlla_ 1no plus nc , limit switch _nllam_ 1no plus nc , ac3 duty_ 40a 3 pole contactor 230v , mini control relays _2 no plus 2 nc_ 24v dc , mini control relays _2 no plus 2 nc_ 230v ac , multifunction digital timer

corporations/Associations/Others

CTN :45163090

09 Jun, 2026 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : supply of laboratory consumables - non vacuum test tube plain clot activator 0 point 5 ml , non vacuum test tube edta 0 point 5 ml , vacuum test tubes yellow 4 ml , vacuum test tubes red 4 ml , vacuum test tubes grey 2 ml , vacuum test tubes edta 2 point 0 ml , vacuum test tubes blue 2 point 0 ml , test tubes plastic 5 ml , test tubes glass 7 ml , test tubes glass 13 ml , test tubes glass 15 ml , micro centrifuge tube amber color 1 point 5 ml , conical centrifuge tube 15 ml , 2 way needle 22g , lancet 0 point 3 mm depth , round plaster 25 mm circular , alcohol swab width plus or minus 5 percent 35 mm length plus or minus 5 percent 50 mm 100 numbers per pack , tourniquet rubber length 10 inch , tissue roll 75 gsm , labels 48 x 24 mm , barcode label 25 x 50 mm , barcode ribbon thermal length 75 meter width 50 mm , blotting paper white 8 kg 150 gsm 46x58 cms 100 sheets per pack , filter paper whatman grade 4 , sterile container for urine sample collection 60 ml , acetone and glucose urine strip 100 strip per pack , albumin and glucose urine strip 100 strip per pack , 10 parameter urine strip 100 strip per pack , upt kit 50 test per pack , glucometer strips 100 strips per pack 500 strips for 1 glucometer free of cost , hemocuvettes dolphin 100 micro cuvettes , ehrlichs test 125ml , benedicts reagent 500 ml , liquor ammonia ammonium hydroxide 500 ml , sulphosalicylic acid 125 ml , barium chloride 10 percentage 500 ml , fouchets reagent 125 ml , sulfur powder 500 gm , stool occult blood card 50 test per pack , rotheras mixer for acetone 100 gm , acetic acid 500 ml , brilliant cresyl blue 25 grams , new methylene blue 5 grams , leishmans stain 500 ml , buffer ph 6 point 810 tablets per pack , dropper bottle 500 ml , pasteur pipette 3 ml , microscope slides frosted end 50 nos 25 x 75 x 1 point 35 mm , cover slip 22 x 22 mm 10 gram , cover slip 22 x 40 mm 10 gram , cedar wood oil 125 ml , ) /bid number : gem/2026/b/7446566 * /dated: 12-05-2026 & & / bid document 1 / 77 & & ' ' /item category lens cleaning solution for microscope 150 ml per pack , tips small 100 micro liter 1000 numers per pack , tips big 1000 micro liter 1000 numers per pack , grouping and typing antiserum abo3 x 10 ml , anti h sera 10 ml , troponin i rapid card whole blood serum and plasma , hiv rapid card 4th generation 50 test per pack , hbs ag rapid card 50 test per pack , hcv rapid card 50 test per pack , vdrl rapid card 50 test per pack , dengue rapid card ns1 ag anti igg and anti igm , widal rapid test kit 30 test per pack , scrub typhus rapid card anti igg and anti igm , malarial parasite rapid card 50 test per pack , microfilaria rapid card 50 test per pack , leptospirosis rapid card 10 test per pack , aso reagent 20test per pack , ra reagent 20 test per pack , crp reagent 35 test per pack , widal reagent 4 x 5 ml , mantoux reagent ppd 5tu 10tu 10 ml , pap staining kit rapid pap smear kit , coplin jars plastic 60 ml , fixative 95 percentage isoprophanol 500 ml , hematoxylin stain 125 ml , xylene 500 ml , dpx 250 ml , conc hcl 500 ml , sodium metabisulphite 500 gram , potassium dichromate 500 gram , brush for test tube wash small , brush for test tube wash medium , brush for test tube wash large , ph paper plastic container 8 mm width 10 books , portable vein viewing device , sample transport box 20 litre , timer digital , slide tray dry aluminium tray , slide storage box 100 slides storage per box , diamond pencils glass marking pencil , forceps medium size non-toothed forceps , pipette stand , spirit lamp , micro pipette fixed 50 ul , micro pipette fixed 20 ul , micro pipette fixed 10 ul , micro pipette fixed 1000 ul , micro pipette fixed 100 ul , micro pipette fixed 500 ul , micro pipette of various sizes 100 ul to 1000 ul , micro pipette of various sizes 10 ul to 100 ul , test tube racks plastic holds 50mm , test tube racks plastic holds 15 mm , test tube rack 1 point 5 ml , slide tray aluminium tray , neubauer chamber , automa

CTN :45373081

08 Jun, 2026 39.89 Lacs

Multi City - Telangana

Tender For procurement and supply of street lights and spare parts in adilabad municipality, est.cost rs.48.00 lakhs, 15th fc untied grant- elecrtical insulating tape of 10 mtrs , glass and deffuser (excluding gst) of 18w , glass and deffuser (excluding gst) of 70 w , supply and delivery of pcb (excluding gst) of 110 w , supply and delivery of pcb (excluding gst) of 18w , supply and delivery of pcb (excluding gst) of 35 w , supply and delivery of pcb (excluding gst) of 70 w , supply and fixing of automatic street light control system based on daywise users settable mode of astronomical timer or digital timer with optical micro sensor, low voltage / high voltage trip and reset, operating voltage 380 - 480v ac, 50 hz and shall withstand surge level of 8 kv. the electronic controller with ip 65 protection and suitable smc / pc enclousure with ip 54 protection, mcbs of legrand / schneider / lk / siemens / bch of 10ka c curve and contactor suitable to control the load ---------- three phase load with necessary of 12 kw , supply and transportation of .......... corrosion resistant powder coat, having protective toughened glass cover / temperature protective custom molded polycarbonate diffuser, thermal shock and impact resistant ik07 fixed to the housing by ss screws suitable lense on leds, less glare, ip 66 (silicon gasket ensures optical & electrical compartments are ip 66) protected, wide operating voltage range, p.f > 0.90, system having efficacy >120 lumens / watt,with ingress protection ip66, bis approved potted driver, driver surge protection >10kv, thd<15%, cct: 3000- 6500k as desired by the department and as per is, cri>70, inbuilt electrical protections like over voltage, short circuit, over load, open circuit, miswiring, etc complete with bis certification with 5 years warranty. the contractor has to furnish the manufacturer warranty letter, lm 79 and lm 80 certificates. luminaire make : philips / osram / crompton / bajaj / surya / ecolink / wipro / jaquar / eveready / halonix / keselec / havells / polycab / surya / capart / fortune arrt / goldwyn / panasonic / gm / goldmedal / silicon / orient / hpl / valmont / transrail / bee - lite / accent led make : philips lumileds / cree /nichia / osram / samsung / lg leds. of 30 w +/- 10% (> =3000 lumens) , supply and transportation of .......... corrosion resistant powder coat, having protective toughened glass cover / temperature protective custom molded polycarbonate diffuser, thermal shock and impact resistant ik07 fixed to the housing by ss screws suitable lense on leds, less glare, ip 66 (silicon gasket ensures optical & electrical compartments are ip 66) protected, wide operating voltage range, p.f > 0.90, system having efficacy >120 lumens / watt,with ingress protection ip66, bis approved potted driver, driver surge protection >10kv, thd<15%, cct: 3000- 6500k as desired by the department and as per is, cri>70, inbuilt electrical protections like over voltage, short circuit, over load, open circuit, miswiring, etc complete with bis certification with 5 years warranty. the contractor has to furnish the manufacturer warranty letter, lm 79 and lm 80 certificates. luminaire make : philips / osram / crompton / bajaj / surya / ecolink / wipro / jaquar / eveready / halonix / keselec / havells / polycab / surya / capart / fortune arrt / goldwyn / panasonic / gm / goldmedal / silicon / orient / hpl / valmont / transrail / bee - lite / accent led make : philips lumileds / cree /nichia / osram / samsung / lg leds. of 20 w +/- 10% (> =2000 lumens) , supply and transportation of led driver with input line voltage 120v-270v ac, 50hz with surge protection more than 2.5 kv, ip20, suitable for............... led down lighter. makes : philips / osram / ge /crompton / bajaj / keselec / halonix / havells / hpl / surya / syska / jaquar/ arraystorm / gm / goldmedal / pro-lite / secs of drivers 70 w , supply and transportation of led driver with input line voltage 120v-270v ac, 50hz with surge prote

CTN :45382257

03 Jun, 2026 NA

Hisar - Haryana

Tender For auction for unserviceable articles micro wave oven , servo stabilizer 5 k.v.a vs05 , , gc-3 genei cooler 24 x 0.5 ml tube , flash gel system sr.no. 107573 with flash gel camera , pcr machine (sr no. 482-1513) with 1 k.va uos (sr no. es1101208110) with 9 batteries , autoclave vertical 300 x 500mm li-13 (sr.no. 43110) with automatic pressure control switch and accessories , spin win 6 plate rotor , mini submarine eletrophoresis with casting tray, comb set (15 x 10cm) , electrophoresis vertical mega gel 50 cm (wx) with accessories , referigereator , li control , ph meter , ph meter , elico make , ph meter digital eutech , tutor d two pen type , ph meter , distillation unit ysu-410a, yorco make , laminar air flow (yorco) dm-188-hl-62 (6'x2'x2) with accessories , weighing balance labex fuji digital up to 3.kg model no li-303 g , weighing balance and/ek-400i, 400gxo.1g , rotary mixer rotospin (tarson) , model no. 3090 , 3091 50x1.5 ml , autoclave vertical ysi 402d 300x500mm , water bath liquid cooling microprocessor , controlled l1-133 , 500x 250x250mm , micro centrifuge with rotors non refrigerated , remi/rm-12cdx , angle head (30x.4ml) , rm1241, rm1242 (24x1.5ml), 1261(8x2ml) , refrigerated centrifuge , no.c-24bl , rotors , a) angle head c-244a (8x15ml) , b) angle head r-247 , (8x50ml) , spectrophotometer (uv visible) digital 200-1000nm , transluminator 25x25 md-25 wealtech , uv lamp held 300nm,230v/50hz , platform rocker 11 platform electronic timer genei make no. 107107 , genei digital p5500 power supply with timer constant with current constant voltage digital display (genei no 1061817)

Central Government/Public Sector

CTN :45283159

03 Jun, 2026 NA

Dahod - Gujarat

Tender For supply of 1 kv industrial insulation tester for condition monitoring and trms & dc voltage measurement insulation testing up to 1000 v and 100 g ohms continuity testing up to 200 m a or 20 m a down to 0.01ohms pass/fail limit alarams, combined analog and dual digital display, pi/dar and timer function, 50 v, 100 v, 250 v, 500 v, and 1000v +pi. dar. including accessories. red/black silicon test leads with probes and clips user guide cd, batteries6x aa alkaline 1.5 v, carry case and with calibration certificate. make: megger, fluke , flit and extech. [ warranty period: 30 months after the date of delivery ] ]

CTN :45366554

11 Jun, 2026 NA

Dharmapuri - Tamil Nadu

Tender For purchase of eee equipments for power system laboratory - purchase of eee equipments, pt trainer kit* variable ac voltage source of 0-220vac & variable ac current source of 0-25a consists automatic trip timer by dspic33ch controller* autotransformer for voltage/current adjustment with mcb protection* test current transformer 25/5a test voltage transformer (pt) 220/110v ac* all to be mounted on a panel with diagram engraved stickered front panel with digital ac voltmeter & ammeterprovision for measuring ratio error of ct & pt, ct trainer kit* variable ac voltage source of 0-220vac & variable ac current source of 0-25a consists automatic trip timer by dspic33ch controller* autotransformer for voltage/current adjustment with mcb protection* test current transformer 25/5a test voltage transformer (pt) 220/110v ac* all to be mounted on a panel with diagram engraved stickered front panel with digital ac voltmeter & ammeterprovision for measuring ratio error of ct & pt, insulator string trainer kittypically custom lab demo kit for high-voltage insulator strings; specs vary (mechanical + electrical stress testing), isolation transformer230v ac, 3kva single phase isolation transformer with suitable metal covering, banana connection and rolling arrangements

CTN :45363385

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 5 ) for civil department - purchase of equipment s, sand replacement test apparatus metal tray / base platesquare metal tray with a central hole (e.g., 300 mm 300mm with 100 mm hole). another common size: 450 mm square, 50 mm deep with 200 mm central hole for larger kitsseamless steel cylinder with no sharp edges. common size: 100 mm internal diameter, 127 175 mm length (varies by kit). mkpequipments.com +1wall thickness ~3 mm (industrial products) common size: 100 mm internal diameter, 127 175 mm length (varies by kit). mkpequipments.com +1 wall thickness ~3 mm (industrial products), core cutter aim 161 model core cutter: seamless steel tube (typically 100mm id, 130mm height, 3mm wall thickness). steel dolly: 25mm high, 100mm id, to prevent damage while driving. steel rammer: for driving the cutter. tools: spade, straight edge (knife), moisture containers. , slump cone apparatus 300mm ht, bottom dia 200mm,top dia 100mm with base plate andtamping rod material make : mild steel, jar test apparatus uniform stirring of up to 6 samples simultaneously. stirring rods should be adjusted individually during mixing digital display which should clearly indicate the speed of rotational variable speed 1-200rpm. heavy duty 1/20hp motor with gear train mounted on a mild steel housing. stainless steel stirring paddlers with adjustable height. paddles to be driven by electronically controller variable speed. locking collars or stirring rods permit adjustment height of paddle height. spacing of 6 (150mm) between stirring rods so as to permit use up to 1000ml beaker. the digital timer to be set to count down from 1 to 99 minutes. housing material: crc / ms sheet duly powder coated. power consumption : 220/230v ac supply 50hz single phase motor : 1/ 20hp motor good quality illumination : built in illuminator beaker : 6 nos 1000 ml beaker 1, compression testing machine 1000kn capacity capacity: 1000 kn type: hydraulic,floor-mounted accuracy: 1% of indicated load load application:smooth, uniform, controlled platens:hardened steel platens, suitable for concrete cubes/cylinders safety:overload protection, pressure relief valve, emergency stop, safety guard standards: is 516 / astm / iso compliant power supply: 415 v, 3-phase, 50 hz accessories: platens,spacers, pressure gauge, operating manual calibration: factory calibrated with certificate installation & training: included

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State Government

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector