Latest tone generator Tenders | Government tone generator Tenders

Central Government/Public Sector

CTN :41323216

11 Aug, 2025 NA

Pune - Maharashtra

Tender For supply of power contactor 4 pole 200amp,1000v ac, coil voltage 415v ac,2no +2nc au x.contacts,with surge suppressor,as per serial no 3,and item no k-01 & k-02,of bill of m aterial of rdso spec no rdso/pe/spec/ac/0184-2015 (rev 1) used for feeder contactor net 1 & net 2,and confirming to rdso spec no rdso/pe/spec/ac/ 0184 -2015 rev-1,suitable for l hb type ac coaches switch board cabinet. specn: rdso spec no rdso/pe/spec/ac/ 0184 -2015 rev-1 [ warranty period: 30 months after the date of delivery ]

CTN :41295846

22 Aug, 2025 NA

Kharagpur - West Bengal

Tender For supply of contactor for 60 kva transformer, rated current : 95 a, rated voltage : 690 v ac, main pole : 4, aux. contact: 1no + 1nc, control voltage : 230 v ac (168 v ac - 300 v ac means 230v ac +/- 30%) with surge suppressor, suitable for switch board cabinet of rdso spec. no. rdso/pe/spec/ac/01 84 (rev.1). acceptable make abb model no.-af116b-40, schneider model no.-lc1d1150046m5+la4da 2u. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41295641

22 Aug, 2025 NA

Multi City - Multi State

Tender For working and non-working net-1&2 power contactors 3pole 1000v ac operational voltage,50 hz suitable for 100kva, 750v ac on load switching under ac-6a category at a temperature of 70 degree celsius & coil voltage of 110v+25%-30% dc at a temperature of 70 degree celsius with surge suppressor a ux. contacts: 2n0+2nc. acceptable make as per annexure-d: bill of material of roso specification no. rds o/pe/spec/tl/0195-2019 (rev.-0) abb af190b30-22rt-12, siemens 3rt10566la068k +3rt19555af318k, l&t mo140, schneider lc1d115fd, c&s electric lc1fdp225af d+la9d09980 only.oem or their authoriz ed dealers or supplier with tender-specific authorization letter from ome only to quote with documentary e vidence.note-sample to be approved by consignee before bulk supply. [ warranty period: 30 months afte r the date of delivery ]

Central Government/Public Sector

CTN :41282870

21 Aug, 2025 69.9 Thousand

Bilaspur - Chhattisgarh

Tender For supply of rj-45 based surge suppressor (q3) , low voltage surge protective devices (surge protector panel) as per is 8794, is 12987 (q3)

CTN :40687501

04 Aug, 2025 NA

Barmer - Rajasthan

Tender For bid to ras corrigendum : supply of server (q2) , computer kiosk (q3) , high end desktop computer (q2) , online ups (v2) (q2) , multimedia projector (mmp) (q2) , line interactive ups with avr (v2) (q2) , cat - 6 utp ethernet cable for wifi indoor use (mtnl) (q3) , rj-45 based surge suppressor (q3)

Central Government/Public Sector

CTN :41260718

09 Aug, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of surge suppressor as per bhel spec no. cee/25018 rev 00 item-1

State Government

CTN :41224133

25 Jul, 2025 40.00 Lacs

Muzaffarpur - Bihar

Tender For rfp for supply of electronics lab equipments for electronics engineering at government polytechnic, muzaffarpur eda tools- electronic design and simulation software 10 user, pcb design software ( 10 user ), electronic work board, ic 741c breadboard, resistors, potentiometer, capacitors, diode, analog ic tester, connecting wires, dso 2 mhz function generator, 25mhz function generator, digital multimeter, analog multimeter, , oscilloscope probe, jumper wire, wire strip , kelvin double bridge circuit, hays bridge, de sautys bridge circuit, wiens bridge oscillator, lvdt kit, "rvdt, rtd, and thermistor sensor trainer kit, strain gauge kit, pn junction diode characteristics , zener diode characteristics , rectifier kit (half wave, full wave- centertaped, bridge ), rectifier with filter training system, c-type filter, lc filter, fet amplifier, amplifier circuit kit (ce, cb, ce), rectifier with regulator circuit, digital ic trainer kits, logic gates ics, digital ic tester, bjt (npn, pnp), fet, microcontroller kit, interface cards (stepper motor, dual dac, 8 bit adc, traffic light, key pad and dtmf tone generator), microprocessor kit

CTN :41213885

25 Aug, 2025 37.00 Lacs

Noida - Uttar Pradesh

Tender For supply of various spare parts for psi department - input contactor, add on aux contact, dvr contactor, auxiliary contactor, air break, in open execution, auxiliary contactor, auxiliary contactor, auxiliary contactor, air break, in open execution, auxiliary contactor with surge suppressor, auxiliary contactor with surge varistors, open/close contactor, dc supply supvn aux contactor, aux contactor, dc contactor, dc contactor, dc contactor, aux contactor, dc contactor, aux contactor, aux. contactor, add on contact block, add on contact block, add on contact block, auxiliary contactor, auxiliary contactor, fcbcs i/p contactor, dvr contactor, dvr contactor, bch i/p contactors, bch i/p contactors, contactor, contactor, contactor, dcdb incomer contactor, winding temperature indicator, oil temperature indicator, winding temperature indicator, oil temperature indicator, remote wti/oti, for wdg temp,oil temp, for tap position, winding temperature, fire alarm, mpcb, time delay relay, rtcc supply, indication supply, out of step, trip circuit supervision, trafo fault relay, dcdb earth fault relay, transformer protection relay, mtr,86, relay, auxiliary relay, aux relay, 8 step apfc relay with rs-485 port, led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (22.5mm) (iec/is 60947-5-1), led indication lamp (10mm), 25 mm ring, door limit switch, 2.5sqmm, open/close interlock release emergency stop p.b, release emergency stop p.b, push button with spring return, push button actuator red mushroom head nonilluminated, for alarm cancellation, raise/lower command/lamp test push button, overload relay, c/o relay, bridge rectifier, counter, smps, mechnical interlock (3 lock+2 key), i/p voltmeter, o/p voltmeter, digital voltmeter with builtin selector switch, dc voltmeter, digital voltmeter with inbuilt selecter switch, digital voltmeter with inbuilt selecter switch, anolog voltmeter, o/p ammeter, battery ammeter, digital ameter with builtin selector switch size 96x96sqmm, 3 , ammeter with inbuilt selector switch., dc voltage monitoring relay, voltage monitor relay with phase sequence, voltage monitoring relay nominal, voltage monitoring relay (phase & voltage control), fcbc o/p relay, fcbc o/p relay, fcbc boost relay, fcbc voltage sensing relay, relay (air breaker auxiliary contactor relay) (relay with base), multi function meter ctr-1/5a,cl-1 with comm.port rs-485nominal voltage, 415v ac aux voltage-230v ac/ 125-250v having following parameter v, a, f, pf, power, kwh, with tod etc., multifuction meter with builtin selector switch, 230vac aux supply;96sqmm, rs-485portcl-1, digital kwh meter., digital kwh meter., digital kwh meter., on delay timer, on delay timer, on delay timer, on delay timer, hrc fuse (rectifier fuse), bs type hrc bolted/closed slot, fuse base bs type hrc bolted /off settag, bs type hrc bolted/closed slot, control circuit fuse, control fuse with base, control fuse with base, fuse link, control hbc fuse, control hbc fuse base, input fuses, rectifier fuses, capacitor fuse, fuse for lighting, motor fuse, local/remote switch, breaker control switch (trip neutral close), motor switch, auto/manual selector switch, cooler auto/manual selector, door switch, local/remote, breaker cotrol switch with key (spring return), auto/manual selector switch, auto/manual selector switch, auto/main selector switch, local/remote selector switch, vcb auxiliary switch, local/remote switch, interlock switch with mech. lock, auxialry switch, charger on/off switch- cam type front panel mounting knob handle, ac i/p voltage selector switch, breaker control switch, miniature circuit breaker, miniature cir

CTN :41237436

18 Aug, 2025 NA

Kolkata - West Bengal

Tender For supply of contactor with surge suppressor for lhb ac coaches, current rating 200 amps, voltage ratin g 440vac, 50/60 hz, main pole 4 nos, aux. contact 1 no + 1 nc, control voltage 168-300v ac, plate & rail mounting support standard iec/en 60947, suitable for fitment in switch board cabinet of lhb ac coaches fo r 60 kva transformer secondary, item code s1k44, degree of protection ip20. makes: abb, schnieder, siem ens or similar as per sl.no.34, pg.no.31&32 of bill of material of switch board cabinet with rdso spec no .r dso/pe/spec/ac/0184-2015 rev-1. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :41245802

28 Aug, 2025 NA

Tirupati - Andhra Pradesh

Tender For supply of contactor k44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690 v ac, main pole: 4, aux contact: 1no + 1nc control voltage: 230 v ac (168 v ac 300 v ac means 230 v ac +/- 30 percent) with surge suppressor as per rdso spec no. rdso/pe/spec/ ac/0184-2015 (rev - 1) and as per update of common bom items issued by rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 to abb model no. af 116b-40, schneider model no. lc1d1150046m5 + la4da2u only accepted.

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