Tender For supply of hand led model torch light with aero aluminium metal body with charger similar to britelite kore led 1900 meter super bright with up to 100000 hours life. bright cool day light color beam, 3w cree l ed rotary switch, built-in recharging unit. ultra luminous powerful long distance light up to 1900 mtrs. anod ized aircraft aluminum case for longer durability. high quality rechargeable 22860, 3.7v li-ion battery pack, 2400 mah ac 10- 24ov ac power adapter included. output: dc5.0v/1000ma. turbo/normal/off charging ti me:3 hours, opening time:20 hours with packing box. make- britelite kore or similar. [ warranty period: 3 0 months after the date of delivery ]
Tender For supply of 150v dc/ 150 adc capacity battery charger and discharger unit (non igbt type) xwith const ant voltage and constant current mode of charging. input voltage - 415v. 3 phase. 50 hz. output variable v oltage from 0 to 150 volt d.c. and variable current from 0 to 150 amps. [ warranty period: 30 months aft er the date of delivery ]
Tender For supply of display screen , vc conference camera , echo cancellation device , conference system wireless , conference system delegate , conference system controller , vc operating system unit , vc communication unit , conference system battery charging unit , conference system access point with router , conference system amplifier with speakers , 15u floor mount rack with power , hdmi cables , installation, testing,commissioning , wireless keyboard , mouse
Tender For corrigendum : supply of call base ems repair at bsnl oa himatnagar - attending fault at te below 25 km , attending fault at te 25 to 50 km , attending fault at te more than 50 km , sf 12v 88ah battery , sf 12v 130ah battery , sf 10amp 12v smps battery charger , repair smps battery charger , service of dg set 40 to 62.5kva , service of dg set 100 to 125kva , service of dg set 320 kva , 320 kvadg set starter repair , calibration of fuel pump and nozzle , service radiator for ea set upto 125 kva , service radiator for ea set upto 160 to 320 kva , rewinding 3 to 5 hp mono water pump , dol starter for 5 hp motor , repalce sreet light with 25 watts led lamp in holder , repalce sreet light with 25 watts led lamp on pole , repalce pvc box , sf 4 ft 20 w white led tl , sf 3 c 2.5 sq mm cu cond cable , sf 3 c 1.5 sq mm cu cond cable , laying xlpe cable upto 35 sq mm , end termination for 4c 10 sq mm cable , dismental ac unit incl all , shifting of 1.5 tr sac unit incl all , itc of 1.5 or 2 tr split ac units , charging r 32 or r410 gas for sac , charging r 407 gas for sac , sf add copper pipe with cable for sac , sf25 mm pvc isi drain pipe , disemntaling all ems , servicing mv and lt panels incl all , repalce 400 a mccb incl shift and itc
Tender For supply, installation and commissioning of portable constant current battery charger suitable for locomotives starter batteries (each battery 8v, 450 / 500ah ) input voltage 415v ac, 3 phase, 50 hz, o utput voltage range : 0 to 110v dc (adjustable), output current : 0 to 75 amps (adjustable), with conditio ns as (1) suitable for charging of atleast 8 batteries 8v/500ah (2)unit inbuilt with digital dc volt meter 0 - 2 00v, digital ampere meter 0 - 100 amp (3) mode of charging constant voltage and constant current (4) inco ming and outgoing protected with mcb/ overload relay/ dc fuse / phase fail potentiometer. [ warranty p eriod: 30 months after the date of delivery ]
Tender For supply of rechargeable led torch light as per the following specification. 1)watt: 10-12 watts. 2)length: 5.5 inches or lower. 3)body : aircraft aluminium. 4) battery: 3.7 v. 2400 mah battery or higher capacity (lithium ion). 5) charging adapter / usb cable should be suppli ed along with each unit. make: gunlight nusun 5.0 / fenix uc 35 / led lenser mt10 only accepted [ warranty period: 12 months after the date of d elivery ]
Tender For supply of kenwood walkie talkie battery charger of model ksc-43 or similar for charging 2,5 50mah/7.4v high capacity li-ion battery pack as per specification no. rdso /spn/tc/107/2018 ver (2.1) or latest. quick battery charger may consist of adapter and charging tray as separate units or both may be int egrated as a single unit, it should be radio oem recommended and bis approved. in case of separate units , it should be radio oem recommended and adaptor of the battery charger shall be bis approved. battery c harger should give dc voltage as required for charging the battery of vhf set from input voltage of 230 +- 10%, 50 hz. the charging time should be 2 to 4 hours for charging batteries up-to 3000mah in case battery is fully discharged. the charger should have visual indications to indicate the power on/off, battery chargi ng under progress and fully charged condition of the battery. radio oem recommended certificate and bis certificate to be submitted along with the tender. [ warranty period: 12 months after the date of delivery ]
Tender For supply and commissioning digital signal receiver rakshak to receive signal transmitted from digital signal modulator dsm25s-udm-1as per rdso specification no. rdso/spn/tc/105-2015, ver.-2. 1 dtd: 18.05.2022including maintenance for two years specifications working on vhf frequency 160.450m hz.. inbuilt battery. housing in small pocket model (mobile phone type) with built in antenna and rechargea ble battery. facility to connect external battery charger. battery charging status is indicated by led belt-h anging arrangement. dimension of rakshak shall be less than 20x50x150 (wxdxh), (h=100 unit + 50 art enna =150). net weight "rakshak" shall be less than 150 gms, 5mm led indication- up signal received bl ued led, dn signal received yellow led bi directional received green led. [ warranty period: 30 months after the date of delivery ]