Latest pneumatic horn Tenders | Government pneumatic horn Tenders

CTN :39205127

10 Mar, 2025 NA

Ganganagar - Rajasthan

Tender For bid to ras corrigendum : tender for supply of spares for b vehicle kraz - lv7 krz vk318t 3704000 switch , lv7 krz 255b 3711010 head lamp fg 122 n , lv7 krz f41223711000n head lamp fg 122n assy , lv7 krz fg122 3711300 b head lamp mounting moulding unit , lv7 krz pf101 3712000 v side lamp type pf101v , lv7 krz pf10 3712204 lens , lv7 krz 6240001127 bulb a 24 3 , lv7 krz 214 3715030 bulb 24 21 , lv7 krz s40 3721000 b double tone pneumatic horn , lv7 krz 2590 000031 condensor horn contact complete , lv7 krz p305 3709000 master switch p305 , lv7 krz spk39 3710000 light switch p39 foot operated assy , lv7 krz 214 3712030 a24point324 bulb , lv7 krz pk201 3714010 a cab dome lamp pk 20 g , lv7 krz pr107 3722000 fuse block pr 107 , lv7 krz pr13 3722000 a fuse block pr 13a , lv7 krz 258 3724062 b1 wire from batteries to starter relay , lv7 krz 256 3803020 turn indicator piolot lamp , lv7 krz 214 3806014 sending unit switch , lv7 tmb 2702 5450 9950 reverse light switch , lv7 tmb 2573 5450 9931 battery cut off switch , lv7 stln 6105 72 0487249 drive assy

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

CTN :39575819

19 Mar, 2025 6.03 Crore

Mumbai - Maharashtra

Tender For supplying, installing, testing, and commissioning of audio visual system at economics department, eco hub building, iit bombay.

CTN :39558507

12 Mar, 2025 10.14 Lacs

Panvel - Maharashtra

Tender For comprehensive maintenance of audio visual system, lan networking system and cctv system installed at national institute of public health training and research (niphtr) (fwt&rc) institutional complex, new panvel.subwork/packages:comprehensive maintenance of audio visual system, lan networking system and cctv

CTN :39561974

14 Mar, 2025 4.14 Lacs

Kannur - Kerala

Tender For annual plan - kannur dp - project no. 590/25 maintenance work in aks ghss malappattam in malappattam g p - supply and installation of audio visual system in seminar hall - general electronics work

Central Government/Public Sector

CTN :39504304

12 Mar, 2025 NA

Delhi - Delhi

Tender For corrigendum : maint of audio-visual system ndc

Central Government And Public Sector

CTN :39429442

11 Mar, 2025 86.59 Lacs

Lakhimpur - Assam

Tender For corrigendum : supply installation testing and commisioning of audio visual equipment - ops i5 12 gen 8gb ram 256 gb ssd , led display controller , 75inch professional large format display , hdmi extender or splitter , 20 kva online ups , single-loudspeaker performance 300w passive , side speaker 250 watt , subwoofer 15inch 500 watt , stage speaker , power amplifier 1000 watt , dsp sound processor , 16 channel digital sound mixer , wireless handheld microphone , wireless condenser headbend lapel microphone , corded handheld microphone , microphone stand small , microphone stand long , speaker wire twin flat , xlr cable , 4 speaker male plugs , audio rack w800 x d999 , p 2point5 indoor led display system module , tv floor stand , ptz camera 2mp full hd

Central Government / Public Sector

CTN :39334775

12 Mar, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of led video wall screen , professional ultra hd display panel , ultra hd display panel , professional ultra hd display panel 75 , professional ultra hd display panel 65 , professional ultra hd display panel 55 , professional ultra hd display panel 43 , multi touch interactive 65 , multi touch interactive 75 , wall mount 75kg , wall mount 110kg , universal flat screen ceiling mount , mount trolley , cable cubby type 1 , cable cubby type 2 , wooden lectern , room scheduler display , wireless presentation module , ptz conference camera , ptz conference camera with minimum 20 x , hd visual communications system , mini pc , switcher with hdmi type one , switcher with hdmi type two , hdmi , av x , communication bar type1 , communication bar type2 , round ceiling mounted beamforming microphone array , ceiling microphone with automatic dynamic beamforming technology , digital wireless uhf handheld microphone set , digital wireless uhf lapel microphone , digital wireless uhf headset microphone , active antenna splitter , antenna booster , passive directional antenna , 2 way antenna splitter , charging set with usb charge , 40 cm gooseneck shotgun microphone , wireless access point , tabletop wireless conference unit , short stem removable 98mm , audio license , charging station , open architecture digital signal processor type 1 , open architecture digital signal processor type 2 , open architecture fle xible chassis , software based control system , network i by o e xpander , multi touch touch screen controller , multi touch touch screen controller with 24 bit , managed switch , managed switch 24 , mount loudspeaker , two way pendant mount loudspeaker , ceiling mount loudspeaker with back can , 8 channel class d amplifier , quad channel class d amplifier , 1 meter premium high speed hdmi , 2 meter premium high speed hdmi , 3 meter premium high speed hdmi , 5 meter premium high speed hdmi , 10 meter premium high speed hdm , 15 meter premium high speed hdmi , two meter full featured type c proav cable , 10 meter husb 3 1 gen1 superspeed active e xtension cable , industrial hub switch , 14 awg speaker cable , 6 stp cable , connector and accessories , rack structure 24 u air cooled av equipment rack , content management system , professional hd display

Central Government/Public Sector

CTN :39555295

14 Mar, 2025 NA

Goa - Goa

Tender For supply of canvas covers - canvas cover for starter of davit winch , canvas cover for mooring capstan , canvas cover for hatch h6 on main deck , canvas cover for accommodation ladder winch 2 deck , canvas cover for master controller of mooring capstan 2 deck , canvas cover for anchor capstan , canvas cover for master controller of anchor capstan 1 deck port and stbd , canvas cover for flag lockers , canvas cover for pyrotechnic locker , canvas cover for ammunition box , canvas cover for lmg , canvas cover for rib and davit winch 1 deck port and stbd , canvas cover for pr boat davit winch 1 deck port and stbd , canvas cover for accommodation ladder control panel and motor , canvas cover for obm 30 hp , canvas cover for crn 91 gun mount , canvas cover for sop , canvas cover for srcg , canvas cover for shore connection box 1 on 01 w dk , canvas cover for shore connection box 2 on qtr dk fr 58 60 port , canvas cover for ss stowage box for auto telephone system qtr deck , canvas cover for weather proof shore connection on qtr deck port and stbd , canvas cover for weather proof shore connection on helo deck , canvas cover for stainless steel stowage box for autotephone system on foxle deck , canvas cover for weather proof shore connections on foxle deck , canvas cover for ss stowage box for autotephone system on bridge wing port and stbd , canvas cover for weather proof shore connection on w h top , canvas cover for explosion proof operator panel 5 zone bh with alarm on qtr deck , canvas cover for explosion proof re entrant horn type speaker 15w on qtr deck , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh 4 on foxle deck , canvas cover for re entrant horn type speaker 15w with junction box on foxle deck , canvas cover for loudhailer speaker 50w on foxle deck , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on bridge wing port , canvas cover for re entrant horn type speaker 15w with junction box on bridge wing port , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on bridge wing stbd , canvas cover for re entrant horn type speaker 15w with junction box on bridge wing stbd , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on w h top , canvas cover for re entrant horn type speaker 15w with junction box on w h top , canvas cover for explosion proof communication system for internal communication system on qtr deck , canvas cover for external explosion proof audio visual indication ip 56 system on qtr deck , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on qtr deck , canvas cover for bhd mounting communication system on foxle deck , canvas cover for external audio visual indication ip 56 with junction box on foxle deck , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on foxle deck , canvas cover for bhd mounting communication system ip 56 for internal communication system on w h top , canvas cover for external audio visual indication ip 56 with junction box for internal communication system on w h top , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on w h top , canvas cover for stainless steel enclosure ip 44 fitted with bhd mounting intercom station on foxle deck , canvas cover for 15w horn loudspeaker with jb for navigation circuit of intercom talkback system on foxle deck , canvas cover for flasher with footer for navigation circuit of intercom talkback system on foxle deck , canvas cover for stainless steel enclosure on bridge wing port and stbd , canvas cover for 15w horn loudspeaker with jb for navigation circuit of intercom on bridge wing port and stbd , canvas cover for flasher with footer for navigation circuit of intercom talkback system on bridge wing p and s , canvas cover for stainless steel enclosure ip 44 fitted with

Central Government/Public Sector

CTN :39549939

14 Mar, 2025 NA

Dahod - Gujarat

Tender For supply of set of pneumatic horn as per clw drg. no.0/2/65/109 alt.3. set consisting two items 04 nos as under :- 1. type b7-30 (h.t) = 02 nos. 2. type b7-36 (lt) = 02 nos. [ warranty period: 30 m onths after the date of delivery ]

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