Latest constant voltage transformer Tenders | Government constant voltage transformer Tenders

CTN :44125347

12 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of resin cast spout assembly part no cg 8060 , spout fitting with connector part no cg 8061 , front insulated connector r part no cg 2421 , front insulated connector y part no cg 2422 , front insulated connector b part no cg 2423 , rear insulated connector r part no cg 2821 , rear insulated connector y part no cg 2822 , rear insulated connector b part no cg 2823 , instrument control box , vertical isolating vcb trolley complete , earth leakage relay with cbct part no cg 0172 , power converter 110 v ac to 110 v dc part no cg 4949 , tripping coil 110v dc 220v dc part no cg 28110 , mechanism for tripping coil part no cg 28 111 , master trip relay part no cg 13 vajh , 11 kv 110 v drawout , digital protection relay part no cg p 154 , epoxy resin cast current transformer , side cable box part no cg 2222

Central Government/Public Sector

CTN :44143045

27 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply, installation & commissioning of [supply, installation & commissioning of fuel dispensers alongwith the following items: (1) pump -1 no. (2) nozzle -1 no. (3) display suction type (inbuilt pump & motor) with 1-nozzle-hd nozzle delivery speed 70-80 lpm (4) electrical control panel board 63 amp - common (01 no.) (5) 5 kva160-280/230v 1-phase digital micorcontrolled air cooled indoor voltage stabilizer (6) 500 va 180-260v constant voltage transformer (7) copper cable 1.5 sqmm x 3-core cable & 2.5 sqmm x 3-core cu flexible cable for light fittings - common (270 rmt). note: item no. (4) & (7) are common for both the dispensing units hence required with one set only.]

CTN :44021828

07 Mar, 2026 8.66 Lacs

Bardhaman - West Bengal

Tender For supply of spares for cg make switchgears -resin cast spout assy part no cg8060 , spout filling with connector r y b part no cg8061 , front insulated connector r phase part no cg2421 , front insulated connector y phase part no cg2422 , front insulated connector b phase part no cg2423 , rear insulated connector r phase part no cg2821 , rear insulated connector y phase cg2822 , rear insulated connector b phase part no cg2823 , instrument control box part no cg2070 , vertical isolating trolley part no cgv008 , earth leakage relay with cbct part no cg0172 , power converter 110v ac to 110v dc part no cg4949 , tripping coil part no cg28110 , master trip relay part no cg13vajh , epoxy resin cast potential transformer 1 part no cg98n04 , digital protection relay part no cgp154 , epoxy resin cast current transformer part no cg88200 , side cable box part no cg2222 ) /bid number : gem/2026/b/7214909 * /dated: 14-02-2026 & & / bid document 1 / 24

State Government

CTN :44061763

04 Mar, 2026 NA

Rewa - Madhya Pradesh

Tender For supply of varifocal 4 mp ip bullet camera , 4 mp 30x ptz speed dome camera , layer 2 access switch , 3 kva constant voltage transformer , 1kva 36v ups without battery , 2kva 72v ups without battery

Central Government/Public Sector

CTN :44053005

02 Mar, 2026 1.93 Lacs

Sidhi - Madhya Pradesh

Tender For repairing and rewinding of 02 nos. dc trip motors 2hp for be-195 and marion and 02 nos. 1kva cvt (constant voltage transformer) for 182 merion shovels at nigahi project.

Central Government/Public Sector

CTN :43692136

20 Feb, 2026 2.94 Lacs

Chandrapur - Maharashtra

Tender For corrigendum : supply of online ups (? 10 kva) with battery conforming to is 16242 (part 1) , constant voltage transformer 3 kva , computer printer (v2)

CTN :43941204

02 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of electrical and electronics laboratory setup - rlc resonance trainer kit series and parallel resonance, kit consists of voltmeter and frequency counter, inbuilt signal generator, experiments can be performed with or without oscilloscope inbuilt power supply, maximum power transfer theorem trainer kit maximum power transferred from a source to a load when the load resistance is made equal to the internal resistance of a source. inbuilt fixed dc regulated power supplies : 12vdc, meters, ammeter & voltmeter, required components provided, circuit diagram printed on front panel & all important test points are brought out on front panel power requirement : 230 vac, clamp on meter suitable for min 300 a ac/dc current measurement range: 0.2 to 300 a, accuracy 1.5% ac voltage: mv to 1000 vac, accuracy: 0.75% dc voltage: 30mv to 1000 vdc, accuracy: 0.5% resistance: upto 30 mohm, accuracy: 0.5% capacitance 1 nf to 30 micro f, accuracy: 1% frequency upto 100 khz, accuracy: 0.5% auto hold, max/min, auto/manual, diode, ip20 protection., digital meter: portable table top type, with cabinet and stand, terminals brought out for connections, range: voltmeter:0-750v ac 0-500 vdc, ammeter:0-20a ac 0-20a dc 2 nos each range, electronic energy meter( single phase) 240vac, 20aac, electronic energymeter( three phase) 400 vac, 30 aac, digital multimeter ¾ digit , true rms ac voltage range : 1 mv to 1000v, accuracy < 1% dc voltage range : 10 mv - 1000 v, accuracy < 0.5% ac current range : 1 ma-10a, accuracy < 2%, dc current range 0.01 ma-10a, accuracy < 1.5%, resistance: 100 mohm-60 mohms, accuracy < 0.5% input impedance: 10mohm capacitance: 1 nf – 60 mf, accuracy: < 5%, frequency: 0.01 hz – 10 khz, accuracy < 0.1% duty cycle, temperature and diode test, lcd display with auto / manual range , included accessories: test leads, rubber holster, temperature probe, battery charger 12 / 24v dc, 15 a, digital power factor meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: single phase, 220v ac, 5a, digital frequency meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 45-55 hz, digital wattmeter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 220v, 5a ac single phase (2 nos) 400 v, 5a ac, three phase (2 nos), single phase half wave, full wave , fully controlled bridge rectifier / converter design to study to controlled rectifier & observe wave form on cro. meters provided of suitable range, in built power supply. load resistance, controls for phase angle. circuit diagram printed, & test points brought out on front panel. power requirement: 230 vac +10%, 50hz. supplied with patch chords & instruction manual, ups trainer kit input range: 170 to 270 v, ac output (input present): 195 to 250 v capacity: 200 w battery: 12 v / 7 ah, maintenance free, test points for experimentation purpose. panels: input / output / battery / transformer / avr / charger /inverter study of charger study of changeover logic study and working of ups, smps trainer kit input : 110- 230v, output : 12v dc, switching transformer, scr commuation trainer kit two dc regulated power supplies 0-30vdc/150ma & 0-1 vdc/150ma, three meters for voltage & current measurement , scr 2p4m mounted behind the panel, connections of supplies, meters & scr brought out at 4mm sockets., characteristics trainer kit for scr,diac,triac, ujt,igbt instrument comprises of three dc regulated power supplies 0-15 vdc/150ma, 0-50 vdc/150ma & 0-2.5 vdc/150ma, four round dual range meters for voltage & current measurement,ujt, scr, diac, triac & their supportive components mounted behind the panel, connections of supplies, meters & components brought out at 4mm sockets., kit for speed control of dc motor using microcontroller eters (digital) :0-200v dc, 0-500ma dc instrument provided with 1/12 hp dc motor, on board phase a

Central Government/Public Sector

CTN :43946124

20 Feb, 2026 8.67 Lacs

Jhagadia - Gujarat

Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - health checkup and testing of various transformer (as per scope of work and list); as per nit; as per nit

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