Latest redundant power supply Tenders | Government redundant power supply Tenders

Central Government/Public Sector

CTN :39171113

27 Feb, 2025 1.80 Crore

Secunderabad - Telangana

Tender For replacement of security equipment installations at dmde office complex under ge i rnd kanchanbagh, hyderabad - supply and fixing of electric fencing - 520 rm as specified below as per site requirement including taking down existing fencing with all connected accessories viz. energizer, boom barrier, hydraulic tyre killer, turnstile gate, swing lane barrier, fencing posts, fencing wire, insulators, door frame metal detector etc, complete all as specified and directed by engineer-in-charge., (a) general description(a) this scope involves, design, supply, installation, testing and commissioning of a non-lethal high security. electrical fencing for the purpose of deterrence, detection, and movement control of people / unwarranted trespassing into the premises for 520-meters perimeter length.(b) anyone who touches the power fencing when the system is armed shall be repelled by a short, sharp, painful, but safe pulsed dc high voltage shock. alarms shall be generated when someone touches, tries to climb through or tampers with the power fencing system., (c) the electric fencing shall be divided into two zones.(d) this system should be able to alert security personnel of an attempted intrusion and identify the zone around the perimeter of the site.(e) the electric fence is to be installed on the existing wall and the height of the fence will be 1.1 meters from top of the wall with 11 nos. of fence wires having 100mm gap between adjacent wires and it measure 1mtr.(f) electric fence posts are to be hot dip galvanized., (g) distance between strain fence posts spacing shall not exceed 50-meter nominal.(h) distance between intermediate fence posts spacing shall not exceed 3-meter nominal.(j) the electric fence shall incorporate uv stabilized intermediate post insulators.(k) warning signs shall be mounted around the fence line at intervals not exceeding 10m or at every turn on the physical fence.(l) dual zone fence energizer shall be installed to create 2 zones at site., (m) one dual zone led keypad shall be connected to fence energizer for local control and programming purpose.(n) a touchscreen controller should be placed in control room. fence energizer should communicate with touch screen controller over rs485 network.(o) the space between adjacent wires on the electric fence shall be no more than 10cm.(p) anti-climb configuration at strain points shall be provided. electric fence wire shall be looped around the strain post and connected back onto itself.(q) all high voltage impulse wiring shall be run in conduit separate from any other wiring.(r) the fence energizer shall be mounted in the weatherproof enclosure.(s) the energizer should comply with iec 60335-2-76 and is302-2-76 standards., (b) technical specification (electric fence system):energizerthe fence energizer should have the following minimum features: energizer should be dual zone with independent zone control. energizer should communicate with control room on rs485 network. energizer should have lcd display with background colours which changes according to the status of the energizer. green colour should indicate that all is fine, orange indicate that attention is required and red indicates an alarm condition., energizer should display the following information when specific codes are inserted from keypad: fence health on a scale of 1 to 9 for each zone independently, fence output voltage, fence return voltage, energy stored, capacity used and battery voltage. output energy 3.7 joule with 500 ohms load. pulse interval 1 sec. pulse duration should be less than 0.1ms. energizer should have apt - adaptive power technology functionality. which means the energizers should offer a unique technology to detect how much power a fence can accept and handle before it starts to arc and waste energy. this maximises the power on the fence and minimises false alarms., individual high voltage transformer for each zone. magnetic tag switch should be provided for on/off the energizer without

Central Government/Public Sector

CTN :39194890

14 Feb, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For supply of - ntpc rihand trunion shaft for aph, bhel make boiler,oem / parts part name : guide trunion shaftassembly drawing & position number : 0-52-261-01030 equipment manufacturer : bhel sub assembly :guide bearing assembly equipment name : primaryair preheater equipment model : 27.5 vim 2150additional information : 500 mw boiler uom set ref :trunnion shaft and accessories as per description

CTN :38863782

05 Feb, 2025 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : supply of modicon plc spares programmable logic controller, redundant hsby processor module, rack redundant power supply

State Government

CTN :39006189

13 Feb, 2025 4.50 Lacs

Ludhiana - Punjab

Tender For corrigendum : purchase of networking equipment/components, department of electrical engineering and information technology

Central Government / Public Sector

CTN :38987971

13 Feb, 2025 7.67 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : providing of customized annual maintenance contract/cmc for pre-owned products - lcmsms orbitrap q exactive hf annual maintenance contract for research scientific instrument equipment details as per bid scope of work other terms information; as per bid document specification annual maintenance contract scope requirement; annual ..

Central Government / Public Sector

CTN :39144353

14 Feb, 2025 9.00 Lacs

Hyderabad-T - Telangana

Tender For providing of customized annual maintenance contract/cmc for pre-owned products - transmission electron microscope jemi400hr annual maintenance contract for research scientific instrument equipment details as per bid scope of work other terms information; as per bid document specification annual maintenance contract scope requirem..

Central Government/Public Sector

CTN :39124952

25 Feb, 2025 NA

Roorkee - Uttarakhand

Tender For annual inventory of active and passive networking items for iit roorkee-, distribution switches 24 x 1/10/25g sfp28 interfaces with redundant power supply and have an 40g uplink port, access switch l2 24x 10g multigigabit (10g/5g/2.5g/1g/100m) ports, poe and additional option for modular ul ports supports 10g or 25g, access switch - 24 port, access switch - 48 ports, indoor wireless access point 4x4 mimo duel 5ghz, fiber module, 10 g sm (lc), cat-6a cable u/utp (305 meters box), cat-6a cable stp (outdoor) (305 meters box), cat-6a information outlet, single port faceplate with gang box, cat-6a patch cord, utp, 3 meter, cat6a 24-port patch panel (loaded), fiber cable, os2 9/125 sm, 6-core, armored, fiber llu, 12-fibre with splice tray, rack mount fully loaded, fiber patch cord, lc-lc sm, duplex 3 meter, fiber patch cord, sc apc - sc apc sm, simplex 2 meter, fiber pigtail, sc apc single mode, fiber patch cord, lc apc - lc upc sm, duplex 3 meter, 15u wall mount closed network rack with front glass door, 600mm x 700mm depth, s amp, ac power supply horizontal with 5 sockets- 2 nos, 2 fans at top mounted, 1 cantilever shelf, earthing kit with mounting accessories, 36u closed network rack with front glass door, rear steel door, 600mm x 1000mm, castor wheels, 1 equipment shelf, 15 amp, ac power supply horizontal with 5 sockets- 2 nos, 4 fans at top mounted, earthing kit, supply of 32 mm pvc flexible pipe

CTN :39076328

08 Feb, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipment - purchase of equipment, 1. general description single stand-alone system should dispense all three types of water (type i, type ii, type iii) from a tap water feed system should be compact requiring less space. system should be supplied with 5 micron, 1 micron and activated carbon pre filter with boost pump to remove particulates in water. system should have an internal storage tank of 7 litres (or better) with complete recirculation. the system should incorporate graphic colour lcd display to provide information on system status and performance parameters such as conductivity, resistivity, temperature and storage volume and also alarm notification for troubleshooting. system should have dual wavelength uv lamp. system should have a completer recirculation facility which can able to re-circulate water through purification components to maintain high purity. the system should have a water quality sensor at the dispense point to ensure water quality. system should have volumetric dispensing options from 50 ml to 7 litres. system should have data capture using usb to keep track of water quality and software upgrades. type iii water production rate 10 litres per hour (or better).2. ultrapure (type i) water specifications resistivity: 18.2 m .cm @ 25 c dispense flow rate: up to 1.2 l/min toc: 5 ppb bacterial tvc: 0.1 cfu/ml endotoxin: 0.001 eu/ml rnases: 1 pg/ml dnases: 5 pg/ml ph: effectively neutral particulates: 0.2 m filtration3. feed water specifications water source: portable water source conductivity: 2000 s/ hardness: 350 ppm as caco free chlorine: 0.05 ppm cl chloramine: 0.02 ppm cl total chlorine: 0.05 ppm cl silica: 30 ppm sio carbon dioxide (co2): 30 ppm fouling index: 10 iron/manganese: 0.5 ppm fe/mn toc (total organic carbon): 2ppm4. warranty one + optional two years5. general terms and conditions the installation should be done at free of cost. hands-on training must be provided on operation, maintenance and troubleshooting to two-three persons at the site of installation. additional features and features in the quoted equipment which are better than those in the indent may be clearly explained.

CTN :38981410

10 Feb, 2025 NA

Howrah - West Bengal

Tender For tender for supply, installation and commissioning of information technology and engineering and 1st year equipment for laboratories in dasnagar govt polytechnic, dasnagar, howrah, west bengal, pin 711105

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