Latest rectifier transformer Tenders | Government rectifier transformer Tenders

CTN :42584281

01 Dec, 2025 NA

Darjeeling - West Bengal

Tender For bid to ras supply of air circuit breaker (q2) , automatic transfer switch 400 amps make havells schneider and l and t , automatic transfer switch 100 amps make havells schneider and l and t , hylam sheet 4 x 4 6 x 4 , indicator lamp led type for voltage stabilizer upto 5 kva , auto cut off switch relay suitable for voltage stabilizer up to 5 kva capacity , main transformer copper wound suitable for voltage stabilizer upto 0.2 kva capacity , main transformer copper wound suitable for voltage stabilizer upto 5 kva capacity

Central Government/Public Sector

CTN :42956361

26 Dec, 2025 61.87 Lacs

Rajouri - Jammu And Kashmir

Tender For provisioning of electrical and mechanical eqpt against ber under ge 862 ews - supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 300 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type(m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 450 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fitting & accessories e.g marking plate, lifting lugs, ci rollers, earthing terminals, cable box including suitable platform as reqd on site complete all as as specified & directed., supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 100 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type (m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 150 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fi

corporations/Associations/Others

CTN :42985311

15 Dec, 2025 NA

Ramanathapuram - Tamil Nadu

Tender For supply, fabrication and erection of gi steel structures, earthing materials, etc., for auto transformer bay extension work at kavanoor 230 kv ss

Central Government And Public Sector

CTN :42331818

20 Dec, 2025 NA

Angul - Odisha

Tender For corrigendum : supply of 90 mva rectifier transformer

CTN :42959357

17 Dec, 2025 NA

Kharagpur - West Bengal

Tender For supply, installation commissioning and prove out of 300 amps 3-ph oil cooled motorized auto variable transformer as per enclosed technical specification.

State Government

CTN :42932857

28 Nov, 2025 NA

Delhi - Delhi

Tender For supply and supervision for e/t/c of 66/33 kv, 40/50 mva auto transformer

CTN :42814122

02 Dec, 2025 3.57 Lacs

Thanjavur - Tamil Nadu

Tender For supply of electrical and electronics devices - supply of electrical and electronics devices (refer nit document) - electrical and electronics devices (refer nit document), fixed and variable power supply dc regulated dual output power supply, 0 30 v / 0 5 a, continuously variable with coarse and fine adjustment knobs, digital display for voltage and current, short circuit & overload protection., lcr meter measures inductance (l), capacitance (c), and resistance (r); test frequency 100 hz 100 khz; 4 digit lcd display; auto/manual range; accuracy 0.2%; rs232/usb interface optional., variable isolation transformer input: 230 v ac 10%, output: 0 270 v ac variable, 1 kva capacity, single phase, continuously variable output with toroidal winding and analog voltmeter display, with isolation protection., function generator frequency range: 0.1 hz 1 mhz, sine/triangle/square waveforms, amplitude up to 20 v p-p, dc offset control, output impedance 50 , digital frequency display., oscilloscope dual-channel digital storage oscilloscope (dso), bandwidth 100 mhz, sampling rate 1 gsa/s, 7 color tft display, usb interface for data storage, auto-set function., clamp multimeter ac/dc voltage: 600 v, current range: up to 1000 a ac/dc, resistance measurement: 40 m , continuity and diode test, true rms, lcd backlight, cat iii 1000 v safety rated., digital multimeter handheld digital multimeter, 3 /4 digit lcd display, ac/dc voltage up to 1000 v, current up to 10 a, resistance up to 40 m , diode and transistor test, auto power-off., digital storage oscilloscope with mso bandwidth 100/200mhz no. of channels 2+ext/4, sampling rate 1gsa/s, record length 14mpts, max memory depth 14mpts, soldering iron station power 580w airflow50l/min(max), temp 100 c to 450c, led magnifying lamp table clamp type lense dia. 125mm,magnification 2 to 8 diopter, light 9w led, bread board assembly tie point620, 5-tie point terminals 96 size4.96"x2.25", wire gauge 22awg

CTN :42895166

04 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of mcb 63a 3 pole part no. bb30630c , contactor 70a 3p 415b part no. cs97076dooo , auxiliary add on contacts 1n0 1nc part no. cs942010000 , transformer 31kva 380-415440v 33v part no. spe0101188078 , control transformer 415v 14v-8v-12v-18v part no. spe0101188079 , relay 12v ac 2c o part no. spe0101186241 , relay 12v dc 2c o part no. spe0101186240 , diode 1600v 240a. part no. ipms10597jt01 , thyristor 1800v 760a part no. spe0101186191 , capacitor 100000 f 63v part no. spe0101186243 , bleeder resistance 15 ohms 200w part no. spe0101189624 , feedback pcb with resistor 100 ohms 1ow - 2 nos 47 ohms 10w - 3 nos 33 ohms 10w - 1 no part no. spe0101189991 , shunt 2000a 75mv part no. spe0101188087 , hsr control card part no. ipms116970501 , thermostat 25 degree to 150 degree part no. spe0101188089 , dc contactor 500a 28vdc part no. spe0101186672 , mcb 2p 16a part no. bb20160c , mcb 2p 32a part no. bb20320c , mcb 2p 63a part no. bb20630c , terminal upto 4 sq. mm part no. spe0101135442 , mcb 2p 20a part no. bb20200c , terminal upto 35 sq mm part no. spe0101172002 , contractor 140a coil- 24 v dc part no. spe0101175571 , rectifier bridge 20a part no. spe0101189652 , auto transformer 200va 200 24v ac 1ph part no. spe0101189651 , mcb 3p 16a part no. bb30160c , thermal overload relay 90-150a part no. ss94138oomo

State Government

CTN :42900969

09 Dec, 2025 NA

Haldwani - Uttarakhand

Tender For supply of electrician and electronic mechanic d d - electrode , mccb , elcb and rccb , fuses , rheostat sliding type , various lamps , plug socket piano switch lamp holder , cables twisted pair non metallic sheathed cable underground feeder cable ribbon cable metallic sheathed cable multi conductor cable coaxial cable direct buried cable , bus bar with brackets , rubber mat , electrician helmet , safety belt , ohm meter series type shunt type portable box type , digital multi meter , ac voltmeter mi analog portable box type housed in bakelite case , milli voltmeter centre zero analog portable box type housed in bakelite case , ammeter mc analog portable box type housed in bakelite case , ac ammeter mi analog portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , ac energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester clamp meter , megger , 3 point dc starter , 4 point dc starter , wheat stone bridge with galvanometer and battery , single phase variable auto transformer , phase sequence indicator , growler , ac starters resistance type starter dol star delta starter manual semi automatic fully automatic star delta starter soft starter auto transformer type , soft starter , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering iron , discrete component trainer , linear ic trainer , digital ic trainer , electric induction plate , electric kettle , electric iron , immersion heater , ac ceiling fan and ac table fan , geyser storage type , mixture grinder , washing machine semi automatic , motor pump set , oil testing kit , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , i 5 computer , ink jet laser printer , dc shunt generator with control panel , motor generator ac to dc , dc compound generator with control panel , dc series motor coupled with spring balance load , dc shunt motor , dc compound motor with starter and switch , motor generator dc to ac set , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load , ac phase-wound slip ring motor with starter switch , universal motor with starter or switch , synchronous motor with accessories like starter excitation arrangements , thyristor igbt controlled dc motor drive with tacho generator feedback arrangement , thyristor or igbt controlled ac motor drive with , single phase transformer core type air cooled , three phase transformer, , electrical machine trainer , diesel generator set , used dc generators series shunt and compound , pillar electric drill machine motorized , motorised bench grinder , ac series type motor , single phase capacitor motor with starter switch , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , working bench , wiring board , instructor table , instructor chair , metal rack , lockers with drawers , almirah , black board white board , fire extinguisher co2 , fire buckets , connecting screwdriver , screw driver set , soldering iron , soldering iron changeable bits , de soldering pump electrical , dimmer starter , internet of things explorer , wireless communication modules for interfacing with microcontrollers , laptops latest configuration , laser jet printer , internet broadband connection , electronic circuit simulation software with 10 user licenses , smps of different makemeasuring steel tape, combination plier insulated, //bid details2 / 143

corporations/Associations/Others

CTN :42809997

03 Dec, 2025 NA

Villupuram - Tamil Nadu

Tender For ce/d/vpm/st no.02/25-26-sale of ferrous and non ferrous scrap at villupuram edc - specification for the sale of ferrous and non-ferrous scraps such as condemned lorry, scrap ms form box, empty wooden drum 3’ to 6’ dia, empty steel drum above 6’ dia, scrap waste paper,condemned station battery cell of various size, condemned ups battery of size, dirty transformer oil, sh ms empty barrel 40/45 gln cap., condemned capacitor of various sizes, ms miscellaneous scrap, ms rts grill scrap, auto parts scrap, rs joist cut bits scrap, tools and plants scrap, transformer lamination sheet scrap, rail pole cut bits scrap, condemned air compressor, teak wood scrap, condemned chain pulley block of sizes,condemned coil winding machine, empty barrel 40/45 gln cap leaky, condemned type writer, condemned air compressor with spraying kit & motor, condemned watt meter, condemned fire extinguisher, condemned cash chest, condemned phase sequence indicator, condemned hyd hand pallet truck, condemned/burnt (hq) with cover meter scrap, condmened /burnt static meter scrap, condemned monitor, condemned keyboard, condemned computer chair, condemend printer, condemend cpu, condemened mouse, condemened inverter 3 kva, scrap leather bag, aluminium scrap including aaac cut bits, acsr scrap, aaac scrap etc. “as is where is condition” available at central storesi,ii psc yard poothamedu/ villupuram electricity distribution circle/villupuram by e- tender cum auction

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