Latest vvvf drive Tenders | Government vvvf drive Tenders

Central Government/Public Sector

CTN :40060612

02 May, 2025 NA

Multi City - Multi State

Tender For supply and installation 0f vvvf drive 11 kw, 15 hp

CTN :40065538

09 May, 2025 NA

North 24 Paragana - West Bengal

Tender For supply of vvvf drive for 30 kw/40 hp, 3 ph, 400 v, 50 hz, induction motor,vvvf drive for 30 kw/40 hp, 3 ph, 400 v, 50 hz, induction motor,vvvf drive, 3 phase, 380-480 vac, 22 kw, dimension - height: 545.9 mm (max) , width: 211 mm (max) , de,vvvf drive, 3 phase, 380-480 vac, 22 kw, dimension - height: 545.9 mm (max) , width: 211 mm (max) , de

Central Government / Public Sector

CTN :40040336

25 Apr, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply and fitment of vvvf drive for 25t eot crane. make: cranex [ warranty period: 12 months after the date of delivery ]

Central Government / Public Sector

CTN :40041491

02 May, 2025 NA

Secunderabad - Telangana

Tender For 15kw (hd)/18.5kw(nd) vvvf drive,ac vvvf drive suitable for existing crane with built-in braking function & dc reactor. rat ed voltage/rated frequency: three-phase ac power supply: 380 to 480 v ac 50/60 hz, max. output voltage(3ph): 380- 480 v. dc power sup ply: 510 to 680 v dc. overload tolerance: nd rating: 120% of rated output current for 60s, hd rating:150% of rated output current for 60s. max. output frequency: 400 hz. allowable voltage fluctuation: minus15% to plus 10%. allowable frequency fluctuation: plus or minus 5%. with all types of protections like overload, single phasing, short circuit, over voltage, phase imbalance, under voltage etc. as per ieee: 519 & iec:61000 or latest. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :39964928

22 Apr, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of vvvf drive for eot crane - supply and delivery of the vvvf drive as per the technical specifications , supply and delivery of the panel with all the internal components with wiring and cables other than vvvf drive as per the technical specifications , supply and delivery of encoder for hoist motor as per the technical specifications , supply and delivery of joystick as per the technical specifications , installation, testing and commissioning of vvvf drive at site as per technical specifications

Central Government/Public Sector

CTN :39860395

21 Apr, 2025 NA

Banda - Uttar Pradesh

Tender For (a)- supply, erection, testing and commissioning of electrically operated lift (g+1) for 15 pers ons ( 1020 kg )capacity,single/double entry (as per site requirements),vvvf drive with ard & olwi featur es, as per latest cpwd specification with all associated accessories for passenger lifts. as per explanatory n ote attached. makes: m/s otis, m/s mitsubishi, m/s kone, m/s schindler, m/s johnson lifts pvt. ltd. etc. or eq uivalent warranty period: 30 month(s) form the date of commissioning.(b)-05 years comprehensive annual maintenance contract after expiry of 30 months warranty period form the date of commissioning. [ warran ty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :39934114

21 Apr, 2025 NA

Secunderabad - Telangana

Tender For supply of 18.5kw(hd)/22kw(nd) ac vvvf drive suitable for existing crane with built-in braking function & dc reactor. rated voltage/rated frequency: three-phase ac power supply: 380 to 480 v ac,50/60 hz, max. output voltage(3ph): 380- 480 v. dc power supply : 510 to 680 v dc. overload tolerance: nd rating: 120% of rated output current for 60s, hd rating:150% of rated output current for 60s. ma x. output frequency: 400 hz. allowable voltage fluctuation: %u221215% to +10%. allowable frequency fluctuation: %b15%. with all types of protections like overload, single phasing, short circuit, over voltage, phase imbalance, under voltage etc. as per ieee 519 & iec 61000 or l atest. makes: yaskawa, abb, l&t, siemens or equivalent. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39935546

23 Apr, 2025 NA

Kurukshetra - Haryana

Tender For supply of pedestal grinding machine(including starter) along with vvvf drive and ef3 energy efficiency rati ng, model : rpg-02 of m/s. rajlaxmi make or its equivalent in power masters/ bhavya/ vijay machine/ atharva/ s uguna as per specifications mentioned below. 1) wheel center distance : 760mm. 2) center height : 950mm. 3) wheel size(inch) : 12 [ warranty period: 24 months after the date of delivery ]

CTN :39889605

21 Apr, 2025 NA

Patiala - Punjab

Tender For supply of medical equipments in various locations in distt. patiala (as per detail attached) - supply, ot table, hydraulic operated with smooth gear mechanism, double cylinder loak proof, stainless steel, medical refrigerator 250-300 ltr. with shelf temperature setting (approx) +0 to +8 c, voltage 220 - 240 v, freguency 50/60 hz, ot light ceiling mounted single dome 12 led with led 50000 lux 22" dia dome with 4 reflector of 8 dia. auto spring balanced, heavy duty step down transformer. sterilizable central handle., ecg machines 12 leads single print 10-hour standby time, continuous print more than 3-hour, auto-analysis and auto-diagnosis for routine ecg parameters, built-in large capacity memory, casseta 14*x17* for pre-installed dr system for xray at mkh patiala make agfa, semi auto analyzer with built in software for the calculation and curve plotting. light source led, open system capable using all grand reagents and all the test programs should be in open mode. user interface: lcd display with touch key board, flow cell type permanent flow cell. memory >= 500 tests, in-built thermal printer, in-built thermal printer required, accessories to be supplied 1. micro pipettes (* no.) - 2 variable (5-50), (100-1000), small tips 500 nos. & large tips- 500 number, laproscopic surgical instrument set, ups 1kva offline for ultrasound machine simulated sine wave or better voltage avr mode 200-245v voltage battery mode 230vac +10%e frequency (htz) on battery 50/60hz + 0.1hz, 30 min backup, iso 14001/bis certification, biphasic defibrillator monitor 8.4" inch size screen, charging time of less than 9 seconds for maximum energy of 2 to 360 joule, synchronized & asynchronized cardio-version and having in-built thermal printer, monitoring 12 lead ecg, heart rate, spo2, & nibp, 230v, 50hz ac mains and battery capable of delivering up to 50 shocks at 200 joule, iso /en 60601-1, certified, oem warranty 3 year, boyles apparatus, 4 cyl mechanical with 3 gas system with hypoxic guard with 2 vaporizer (halothane & isoflurane), ice lined refrigerator (ilr) 144 lt 220 volt 50 hertz, in build stabilzer led (3-digit digital display), galvanized steel, stem alchol thermometer, ground clearance (min) 100 millimeter, holdover time (in a continuous external temperature of +43 degree celsius -24 hour, sets of instruments used for laparoscopy surgerya. gull bladder extractor, b. call stone spoon extractor c. 10 mm safety trocar, d. aspiration needlee. 5mm and 10 mm reducers, metallic continuous spray pump 1.5 ltr. (ganesh pump) type: hand compressor sprayer, tank: brass. tank capacity: 1.5 lit. pump barrel brass, working pressure, 40 - 45 psi, baby warmer steel tubular structure pretreated and powder coated heater rotation +90, bed tilt should be 615 , led displays, aulomatically cut off at 38 degree celsius, probe accuracy specilication: +0.1 c @ 30 c to 42 c, 200 to 240vac 50 hz supply

CTN :39862405

29 Apr, 2025 5.60 Lacs

Kattappana - Kerala

Tender For purchase of lab instruments for physics core laboratory for the year 2025 under idukki package - digital function generator {0.2 hz to 2 mhz, sine, square, triangular wave, signal amplitude of 20vp-p output }, cro digital- 100 mhz dual channel, arduino set, daniel cell, equivalent, electronic digital vernier calipers, inch and millimeter conversion,lcd screen displays 0-6" caliper measuring tool, automatic shutdown, laboratory thermometer (lc:0.5 degree celsius , should measure upto 150 degree celsius), double slit with various widths marked on, prism equilateral- flint glass, with one face grounded (2"), prism equilateral- crown glass, with one face grounded (2"), voltage source (variable) [0-30 v, 2 outputs, digital display], digital multimeter with voltage ( ac- at least 200 mv to 500 v, dc), current ( ac and dc from ma range) , resistance, frequency, transistor gain (hfe) measurements, laser source- diode 650 nm, 5mw fixed on stand with power supply, solar cell characteristic apparatus, single slit, with various slits marked on the instrument, diffraction grating with 100 lpi/200 lpi/ 500 lpi or their combination with marking on the instrument (different lpi preferred), micrometer screw gauge 0-25 mm, 0.01 mm lc, screw gauge digital micrometer 0-25 mm, 0.01 mm lc, stainless steel digital vernier calipers, 6 inch, stop watch- electronic digital, spectrometer arrangement, lc 1 , travelling microscope, both vertical and horizontal movement lc 0.01 mm, quartz prism- equilateral, mercury lamp with pins ( not screw type), common weighing balance- digital , to weigh upto 10 kg, lc 1gm, digital light intensity meter (range 0 to 200000), katers pendulum, with holder, narrow angle (small angled prism angular measurement 5 x 87.5 x 87.5 ie 5 degree size 32 x32 mm) crown glass, travelling microscope, (bridge) horizontal movement lc 0.01 mm , for newtons ring and airwedge experiments, digital ic tester, analog stop clock (lc:0.5s), diffraction grating with 15000 lpi, digital oscilloscope dual channel input signal generator 100 mhz 1gsa/s sampling rate 7" tft display 240 kb storage, oscilloscope - 2.8" tft handheld digital oscilloscope kit portable automotive oscilloscope, 2.5ms/s high sampling rate, 200khz bandwidth, trigger function auto/nomal/single, helium neon laser 2mw, with power supply, half wave, full wave & bridge rectifier trainer kit, op amp trainer kit -to study op-amp inverting, non-inverting amplifier circuit, to study op-amp summer & subtractor, to study op-amp comparator circuit, to study op-amp voltage follower current follower, to study op-amp differentiator and integrator circuit.to study op-amp null detector, offset current & voltage circuit.to study op-amp clipping amplifier.to study op-amp sample & hold circuit.to study op-amp schimitt trigger circuit., hall effect apparatus complete set, 4 probe experiment apparatus for resistivity and bandgap of semiconductor, bh curve apparatus to study the retenvitya nd coercivity of a ferromagnetic material, apparatus to measureelectrical conductivity of metals and estimation of fermi energy., digital lab thermometer. resolution : 0.1 degree celsius, at least measure upto 200 degree celsius, horse shoe magnet for sonometer experiment (approx 6 inch), stainless steel ruler to measure upto 0.5 mm, digital lcr meter (range: 0.1 h to 20h, 0.1pf to 2000 f, 0.1ohm to 20mohm), special wire stripper for electrician decrustation pliers multi-functional wire stripper and cutter, wire cutter tool, wire cutter stripper, wire cutter plier, 25 pieces spanner set 6 mm to 32 mm

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