Latest optical transmitter Tenders | Government optical transmitter Tenders

corporations/Associations/Others

CTN :45612051

01 Jul, 2026 NA

Junagadh - Gujarat

Tender For auction sale of lead scrap of plcc battery,3-phase 4 wire elster make energy meter,220/132/66 kv flashed silicon rubber insulator,66/132kv failed silicon rubber insulator,3-ph energy meters (elster, l&t, secure),132kv pt (ms-0.146mt, cu-12.58kg, core-134kg),unserviceable oil barrel-25nos, serviceable oil barrel-25nos,3 ph poly carbonate meter,132kv & 66kv pt (ms-0.200mt, cu-21kg, crgo-137kg),disc insulator (metal part with porcelain),ms scrap,06 nos. 66kv oil cooled reactor,02 nos. 11kv oil cooled reactor (ms-1.260mt, cu-720kg)

CTN :45351358

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, ask modulation and demodulation kitspecifications: message signal1: 8-bit variable data,amplitude 5v. message signal 2: debounced data, amplitude low (0) and high (5 v). message signal 3: fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz, amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. modulator type: switching modulator using analog switch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fiber optic communication trainer kitspecifications:power supply: 230 v ac 10%, 50 hz mains operation. built-in regulated power supply. optical transmitters: led transmitter: 660 nm. optical receivers: phototransistor / pin photodiode receiver. built-in signal conditioning and amplifier circuits. audio power amplifier with speaker/headphone output. comparator / pulse shaping circuit for digital signal recovery. test points for cro observation and signal monitoring. fiber media: multimode plastic optical fiber (pof). fiber patch cords with connectors. signal sources: built-in sine wave generator. built-in square wave / digital pulse generator. voice signal input through built-in microphone/audio source. trainer features: separate transmitter and receiver sections. on-board test points for signal observation. led indicators for signal monitoring. fault simulation facility. compact tabletop modular design. circuit diagram printed on pcb. bandwidth: analog bandwidth: up to 350 khz. digital bandwidth: up to 2.5 mhz. controls: variable signal amplitude control. variable frequency control. optical intensity adjustment. standard accessories: patch cords and connectors. power cord. audio connecting cable. user manual.

corporations/Associations/Others

CTN :45321205

09 Jun, 2026 NA

Surendranagar - Gujarat

Tender For auction sale of 132kv ct,66kv pt (3 nos) , lt panel , battery charger & 220kv cvt(2 nos),400 kv cvt,66kv pt scrap,plcc panels(5 nos),11kv vcb,66kv class ct

corporations/Associations/Others

CTN :45298466

08 Jun, 2026 NA

Bharuch - Gujarat

Tender For auction sale of lead scrap from battery set (48 nos),split ac machine 1.5 tonn (make: sonair),empty oil barrel (un-servicable),3-ph energy meter,ms scrap (earthwire),gi structure s-type structure,empty oil barrel (serviceable),disc insulator,empty oil barrel (un-serviceable),ms scrap,220kv pt,ms scrap -isolator box,sri,unserviceable oil drum,66kv la,gi scrap earth wire & hardware,dog conductor,porcelain insulator,66kv power cable,66kv ct,ms scrap earth wire & hardware,66kv pt,132kv plcc panel,11kv rvt

corporations/Associations/Others

CTN :45199695

29 May, 2026 NA

Junagadh - Gujarat

Tender For auction sale of lead scrap of plcc battery,3-phase 4 wire elster make energy meter,220/132/66 kv flashed silicon rubber insulator,66/132kv failed silicon rubber insulator,3-ph energy meters (elster, l&t, secure),132kv pt (ms-0.146mt, cu-12.58kg, core-134kg),unserviceable oil barrel-25nos, serviceable oil barrel-25nos,3 ph poly carbonate meter,132kv & 66kv pt (ms-0.200mt, cu-21kg, crgo-137kg),porcelain disc insulator-340nos., silicon rubber insulator-265nos.,disc insulator (metal part with porcelain),power cable (alu.) scrap(6.6kv to 22kv),ms scrap,empty oil barrel (serviceable-514nos. & unserviceable-240nos.)

corporations/Associations/Others

CTN :45105716

12 May, 2026 NA

Faridabad - Haryana

Tender For auction sale of scrap 420 kv bushing,scrap 245 kv bushing,scrap 420 kv curent transformer,scrap 245 kv current transformer,scrap 245 kv cvt,scrap transformer oil with drum,misc iron scrap,scrap vrla battery 2v 600 ah,scrap porcelein insulators 120 kn,scrap relay (differential relay),scrap led street light,scrap light fixtures,scrap 216 kv lightning arrestor,scrap 390 kv light arrestor,scrap battery 12v 180ah,empty n2 gas cylinder (o2),empty sf6 gas cylinder 26 kg,empty sf6 gas cylinder 37 kg,empty sf6 gas cylinder 43 kg (44 kg),empty sf6 gas cylinder 53 kg,scrap vrla battery 2v 300 ah,scrap acsr conductor,electronics scrap (plcc card)

corporations/Associations/Others

CTN :44973095

29 Apr, 2026 NA

Faridabad - Haryana

Tender For auction sale of scrap 420 kv bushing,scrap 245 kv bushing,scrap 420 kv curent transformer,scrap 245 kv current transformer,scrap 245 kv cvt,scrap transformer oil with drum,misc iron scrap,scrap vrla battery 2v 600 ah,scrap porcelein insulators 120 kn,scrap relay (differential relay),scrap led street light,scrap light fixtures,scrap 216 kv lightning arrestor,scrap 390 kv light arrestor,scrap battery 12v 180ah,empty n2 gas cylinder (o2),empty sf6 gas cylinder 26 kg (20.5/20.6/22.8/22.9/23.2/23.3/25.4 kg),empty sf6 gas cylinder 37 kg (35.2/36.8/37/37.1/37.3/37.7 kg),empty sf6 gas cylinder 43 kg (44 kg),empty sf6 gas cylinder 53 kg (49.8/51.3/51.5/53.9/66 kg),scrap vrla battery 2v 300 ah,scrap acsr conductor,electronics scrap (plcc card)

corporations/Associations/Others

CTN :44909106

20 Apr, 2026 NA

Junagadh - Gujarat

Tender For auction sale of lead scrap of plcc battery,3-phase 4 wire elster make energy meter,220/132/66 kv flashed silicon rubber insulator,66/132kv failed silicon rubber insulator,3-ph energy meters (elster, l&t, secure),132kv pt (ms-0.146mt, cu-12.58kg, core-134kg),unserviceable oil barrel & serviceable oil barrel-25nos,ms scrap of isolator,3 ph poly carbonate meter,132kv & 66kv pt (ms-0.200mt, cu-21kg, crgo-137kg),oil barrel (unserviceable),porcelain disc insulator-340nos., silicon rubber insulator-265nos.,earth wire,disc insulator (metal part with porcelain),11kv series reactor (ms-0.890mt, cu-450kg),11kv incomer & lt panel (ms-0.68mt, cu-66.14kg),power cable al.(6.6kv to 22kv) & control cable al,control cable cu.(upto 1.1kv),power cable (alu.) scrap (6.6kv to 22kv)