Latest switches Tenders | Government switches Tenders

Central Government/Public Sector

CTN :39600885

27 Mar, 2025 NA

Bangalore - Karnataka

Tender For technical and commercial tender for av infrastructure upgrade in classrooms - switchers, 4x2 4k60 presentation switcher, 1 x 4 - hdbt/hdmi to hdbt distribution amplifier, usb switcher, hdmi to usb capture card, passive wallplate: 2xusb-a, 1xusb-c, 4k hdmi receiver, 4k hdmi transmitter, camera package, 12x zoom ai tracking camera, quad view switcher: 4x1 seamless switcher, automation, 16-port ethernet unmanaged poe/poe+ switches, 6 or more button control keypad, 24-port gigabit ethernet poe+ switcher, control processor, video collabration device & touch panel bundle, display, 75" interactive display., 65 ultra hd display, trolley, ceiling mount bracket, wall mount bracket, audio system, digital wireless handheld set, digital wireless lavalier set, ceiling microhone, dante expander, conferencing processor, battery pack for handheld and bodypack transmitter, cabels, usb-b (m) to usb-a (m) cable (1.8 m), 4-pair 23 awg s/ftp cable. mts, 4 pair 23awg u/utp cable. mts, 4k hdmi cables-1.8 mts, usb c (m) to usb c (m) cable(1.8m), usb-a (m) to usb-a (m) cable- (1.8m), usb 3.1 molded a(male) -c(male) - 2m, 2 core microphone cable, patch cables and connectors., uc device, all-in-one video bar, expansion microphone, additional requirements, ceiling mount bracket for display, miscellenaous, miscellenaous, buyback, buyback( refer annexure viii)

State Government

CTN :39594825

27 Mar, 2025 NA

Dhanipur - Uttar Pradesh

Tender For supply of asd surgical closure intracardiac repair kit , av canal defect kit , vsd surgical closure intracardiac repair kit , surgical closure of pda pda ligation kit , truncus arteriosus surgery without conduits kit , surgery correction of tapvc kit , total correction of tof without conduits kit , systemic pulmonary shunts with graft kit , glenn procedure kit , fontan procedure kit , aortic valve replacement with valve kit , tga arterial switch kit , coarctation aorta repair without graft kit , mitral valve replacement with valve surgical kit , double valve replacement with valve surgical kit , mitral aortic valve repair kit

State Government

CTN :39565718

10 Mar, 2025 1.51 Lacs

Udhampur - Jammu And Kashmir

Tender For providing and fitting of essential items and allied material for snow clearance operation at nathatop sanasar road - supply, testing and commissioning of 48v smps float cum boost automotive battery charger with moveable trolley stand for snow operation at nathatop - sanasar roadgeneral technical requirements for battery charger suitable for 48v vrla type battery1.) type -float & float cum boost charger for vrla type, full wave, full controlled type. 2. ) ratings- 15 a float cum boost for 48v, 150 ah vrla type battery 3. ) ac input- i) voltage 415 vac 10%ii) frequency 50hz 5% iii) phase 3 - phase 4.) d.c.output voltage settings -nominal float fc 48/54.5v (adj. by + 20%, - 5% bc 48/66.5v (adj. by + 2%, - 5%) 5.) output current limit 15a 15a 6. ) power conversion ac to dc by means of three phase full wave, half controlled bridge rectifier consisting of thyristors and diodes. 7.) voltage regulation at bridge output. + 1% of set value for + 10% input voltage variations, 0-100% load variation. 8. ripple voltage less than 3% rms without battery connected. 9. efficiency more than 80% at full load 10. protections (a) input side ac input mccb & elbs with input on/off switch and fuses, contactor (b) output side dc output mccb with output on/off switch and fuses. (c) protection current limit protection, soft start feature, surge suppressor. fast semiconductor fuses for rectifier bridge. (d) control circuit fuses (e) capacitor circuit rectifier hrc fuses. (f) over-voltage cut-back (g) charger over load / short circuit (h) blocking diode 11. controls and switches followings controls and switches are provided in the system 1 ac input source mccbs with interlocking 2 dc output mccb 3 auto/manual float/boost mode selector switch. 4 float and boost voltage variable potentiometers. 5 manual voltage adjustment potentiometer 6 test push button 7 reset push button 8 battery current adjustment potentiometers 9 heater s power supply switch 12. features the following features are provided in the systems: 10 soft start on dc side 11 class-f insulation for all magnetic 12 automatic voltage regulation. 13 automatic changeover from float to boost and vice versa based on current, drawn by battery. 14 filter circuit to eliminate ripple. 15 charger current limit 16 separate battery path current limit. 17 built-in auto phase reversal of operation. 13. meters f.c. b.c. (i)input voltmeter (i) common (ii) input ammeter (ii) input ammeter (iii) output voltmeter (iii) output voltmeter (iv) output ammeter (iv) output ammeter. battery volt meter battery ammeter earth leakage ammeter 14. indications phase on lamps (ii) output on lamp a)phase on lamps (ii) output on lamp. (iii) charger on float led (iv)charger on boost led. 15. annunciation with audiovisual alarms. (i) ac input mains failure (ii) input phase failure (iii) ac under voltage iv) input phase failure v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped xiii) charger over load xiv) earth leakage xv) dc earth fault xvi) alarm supply fuse failure xvii)battery low condition. v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped. note : all the alarms shall be provided through electronic display cards. audio alarm through buzzer, visual indication through 10 mm leds & alarm ackn. / reset and led provision is through push buttons. 16. operating ambient temperature surrounding the panel 00 to 500 c 17. surrounding the panel relative humidity. 0-95% non-condensing 18. panel (i) protective grade (ii) cooling (iii)paint ip 42 natural air-cooled smoke grey of iss-692 shade a) average winding temperature rise over ambient temperature b) insulation class c) insulation breakdown voltage. as per relevant iss. f 3 kv for 1 min withstand. 19. cables 1100 v

Central Government/Public Sector

CTN :39619499

27 Mar, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of switch plate assembly complete with polycarbonate cover frame and powder coated steel pl ate with 4 nos. on-off switches and 1 no. bell push and 01 no. 3-pin socket 6a, 250v ac with 01 no. 2.0 a mp glass fuse of m/s- ferraz shawmut/cooper bussman/equivalent (with fuse holders) as per drawing no- l w74202 alt f item no.12, s. no-2 of table-6 confirming to edml-064, rev. b, amendment-4 or latest. [ wa rranty period: 24 months after the date of delivery ]

Central Government/Public Sector

CTN :39619437

26 Mar, 2025 NA

Coimbatore - Tamil Nadu

Tender For supply of silver tips for fixed contact to drg.no.cwm 00696 for push switches. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :39620777

18 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For auction sale of miscellaneous old tata spacio gold - ap 5 annual repair 4696,company tt- scrap - disposal of 11 kl refueller r68 ap31te7225,scrap eicher motors make refueller r98 with dp switch - ap 16 th 8514

corporations/Associations/Others

CTN :39620451

19 Mar, 2025 NA

Delhi - Delhi

Tender For auction sale of old,used,waste,scrap server, tape library, storage, switches, e-waste items

Central Government/Public Sector

CTN :39573651

11 Mar, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c151; l001 230 v 5 amp15 amp dual poll switch socket at various places observed defectivebroken lead to non operational of socket renewalrepair to be undertaken and..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c151; l002 illumination light on ships name plate at superstructure observed defective the same to be repairedrenewed and system to be proved; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c151; l003 10 in nos bunk light at officersojr sailor cabin found defective bunk light to be repaired and system to be proved; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c151; e002 both main engine shaft protection cover to be fabricated in engine room and silencerbattery compartment mat wire mess type with supporting angle length 0..,repair, maintenance, and installation of p

Central Government/Public Sector

CTN :39341707

15 Mar, 2025 45.00 Lacs

Ambala - Haryana

Tender For corrigendum : repair replacement maint of lt panels ug cable network street lights lt switch gears incl allied work at ad regt engr regt and bana singh line at sector a under ge utility ambala cantt

Central Government/Public Sector

CTN :39124158

10 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares of generator circuit breaker fkg1f isolator skg earth switches mkgg mkgt for ntpc koldam

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