Latest battery charger Tenders | Government battery charger Tenders

Central Government/Public Sector

CTN :39605702

28 Mar, 2025 17.00 Lacs

Hyderabad-T - Telangana

Tender For tender for supply of bme280 sensor, sht31 sensor, resistance temperature detector rtd, bmp280 atmospheric pressure, a high performance camera sensor for iot ai and edge computing, low power image sensors for battery-powered iot devices, 7 in 1 soil integrated sensor, lm35 temperature sensor, ultrasonic sensor hc sr- 04, light dependent resistor ldr, pir motion sensor, tsop ir transmitter and receiver, ir transmitter and receiver, microphone sound sensor, joystick sensor, accelerometer and gyroscope gy521 mpu 6050, vibration sensor, capacitive touch sensor, ldr sensor module, push button, water level sensor, tilt sensor, contact temperature sensor module, water flow sensor, touch sensor, finger print sensor, turbidity sensor, load cell weight sensor with hx711 amplifier module, gas sensor mq 2, gas sensor mq 5, gas sensor mq 7, gas sensor mq 8, gas sensor mq 135, rtc ds1307, flex sensors with external adc, dust sensor, rpi camera 5mp, ecg sensors, adas sensors, weather sensors, bms, ev motor controller, i2c oled display, rgb led 9w, led traffic lights signal module, 4 channel relay, buzzer module, solid state relays 25 a, rpi touch display 3and half inch, 12v dc geared motor 550rpm, lcd display 16x2, solenoid valve 230v ac, buzzer module, 7 segment display, micro servo motor 9g, stepper motor 5v with driver, nvidia rtx 5090, esp32 wifi ble development board, raspberry pi 4b plus, stm32f4 nucleo board, fpga with zed board, pic development board, hexcopter drone kit, li-ion battery for drone, battery charger, lorawan module sx1278 with development board, bluetooth low energy module hm 10 ble4.0, nrf 2.4ghz module, gsm 2g or gprs module, nfc reader and modules, gps module, rf transmitter and receiver 433 mhz, hc 12 long range rf module, analog to digital converter adc ads127l11, digital to analog converter dac ad5791, embedded system design and debugging equipment, wireless and communication testing equipment, power and energy measurement, cloud and edge computing simulation and security testing, data acquisition system, iot platform and software, data analytics and processing, cloud platform, firewall for iot, workstation

Central Government/Public Sector

CTN :39607218

28 Mar, 2025 2.5 Thousand

Udaipur - Rajasthan

Tender For supply of panasonic cc55 smart & quick 1.5 -hours battery charger , panasonic bk-4mcce/4bn eneloop (up to 800 mah) aaa ni- mh pre-charged rechargeable batteries

Central Government/Public Sector

CTN :39619468

19 Mar, 2025 NA

Vadodara - Gujarat

Tender For supply of battery charger 110v, 40ah battery suitable for sp/ssp as per rdso specification no. ti/spc/ psi/40-150/chgr/1210 [ warranty period: 30 months after the date of delivery ]

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 :39338115

21 Mar, 2025 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of battery charger, heavy duty

Central Government/Public Sector

CTN :39606197

28 Mar, 2025 NA

West Tripura - Tripura

Tender For supply of boq001-, battery operated brushless chain saw along with charger and battery, , charger for battery above (sl. no: 1) operated brushless 25 cm (10?) chain saw, , battery for battery above (sl. no: 1) operated brushless 25 cm (10?) chain sa, , accessories: 10" carbide tipped chain for smooth cutting and suitable for above (sl. no: 1) cordless chainsaw, , carrying bag for above (sl. no: 1), , chain oil for above (sl. no: 1) to give better surface finish and longer cutting tool life over a wide range of operating temperatures by providing an excellent lubricating film (100 ml),

corporations/Associations/Others

CTN :39620188

17 Mar, 2025 NA

Bhopal - Madhya Pradesh

Tender For auction sale of miscellaneous scrap : rubber/ canvas/ fiber/ v belt/ leather etc scrap,dieasel generator set scrap trolley mounted etc,acsr conductor scrap at area store bhopal,1phase/3phase/burnt/defective/ iron clad type meter (black) etc,pvc wire and cable (al wire),all type relay scap at area store bhopal,11kv ct various type/ capacity without oil scrap at area store bhopal,33kv ct various type/ capacity without oil scrap at area store bhopal,11kv capacitor unit scrap at area store bhopal,11kv rvt scrap at area store bhopal,11/33kv vcb scrap at area store bhopal,battery scrap at area store bhopal,battery charger scrap at area store bhopal,11/33 kv polymer pin insulator scrap at area store bhopal,33 kv pt s/ph scrap at area store bhopal,11 kv single phase scrap at area store bhopal,heavy and light mixed vehicle tyres u/s scrap at area store bhopal,brass scrap (recovered from transformers studs and nut bolts),11/33 kv panel at area store bhopal,33 kv ct/pt various type/ capacitor w/o oil scrap at area store bhopal,empty barrel drum at area store bhopal

corporations/Associations/Others

CTN :39620193

18 Mar, 2025 NA

Gwalior - Madhya Pradesh

Tender For auction sale of miscellaneous iron scrap,iron sheet scrap,aluminum winding wire,battery scrap,battery charger scrap,aluminium cable scrap,relay scrap,acsr conductor scrap,11 kv single phase pt scrap,aluminium scrap (lt of x-mer),copper scrap (ctpt rod/wiers),11 kv ctpt scrap,11 kv vcb scrap,misc computer items -list attached