Latest frequency inverter Tenders | Government frequency inverter Tenders

CTN :40507316

18 Jun, 2025 NA

Leh - Jammu And Kashmir

Tender For supply of plastic tarpal 30 x 30 , fevicol , black screw , sony multimedia speaker system , luminous inverter

CTN :40508238

18 Jun, 2025 NA

Kamrup - Assam

Tender For supply of construction material for bty comd post 8.06m x 6.02m x 3.40m as per technical specification and drawings attached , cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 - 1989 make birla gold or ambuja or ultratech or acc or jk or dalmiya , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40 mm graded , coarse aggregate 40-63 mm graded , stone boulder 9 inch to 12 inch , water proofing compoundconfirming to is 2645-2003 make pidilite or dr.fixit or fevicol , hdpe sand bag og colour of size 15 inch x 30 inch , painting brush 4 inch isi marked , anti corrosive red oxide zinc chromate primer confirming to is 5-2004 make berger or asian or nerolac , synthetic paint enamelled og confirming to is 5-2004 make berger or asian or nerolac , thinner make nerolac or berger or asian , srt 2440 x 613 x 180 2 mm thick ms sheet hot rolled steel with nuts and bolts incl one coat of red oxide make tata or sail or jsw camouflage pattern , ismb hot rolled ms 200 x 100 3m maketata or sail or jsw , ismb hot rolled ms 200 x 100 4m make tata or sail or jsw , polythene sheet colour less and weight of sheet shall be not less than 70gm per sqm , pbs roll 20m long width of 0.9mtr isi marked with min weight of 34 kgs per roll , prefeb mild steel door of size 900x 1700mm outer frame made out of isa 40x 40x6mm , shuttering and nails wooden planks for shuttering iind class wood of size 3.0 x 0.30 x 0.026m , wooden scantling various size , nails various size , lightning conductor air terminal single pointed aluminium rod 12mm dia and 300mm long. , testing point terminal block make of gun metal and phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal head screw. , aluminium strips 25x3mm. , galvanised iron strip 32x6mm. , funnel fitted with 20mm dia gi pipe 1.5m long make jindal or tata or kalinga , earthing plate 600x600x6mm gi steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side. , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame. , insulating pvc block 75x75x30mm with insulating clamp nut and bolt make - presto or polycab or finolex , charcoal , slt , double sleeping bunk complete with plywood matress and all connected accessories all as per technical specification. , study chair of size length 56cm height 82 cm width 56 cm lacqured finish with arm seat and back cushion velvet holestry make supreme or equivalent , study table of size 4x2 wooden top on round tube structture with three drawers unit , steel bed side locker of size 1000mm x 1520mm x 450 mmcomplete with all accessories as per tech spec. , water dispenser of 230 v 500 watts without refrigerator with normal cold and heating capacity of 5 lts per hour , plastic dustbin of capacity 40 ltrs make neelkamal or cello or supreme. , solar system comprising of 1 x 500 watt monocrystaline pv panel 100ah solar bty min 550va ac or dc inverter with inbuilt mppt and charge controller equivalent , portable indoor type high quality kero heater metal body ignites type of continues heating duration min 8 hrs

CTN :40228768

29 May, 2025 NA

Vadodara - Gujarat

Tender For bid to ras corrigendum : supply of repair to 180 kwp solar power - detacting fault in unserviceable solar power inverter system by authorised manufacturer of make abb 50 kw ser no 1932130736 comma 1932130805 and 1932130810 checking all cable connection , supply and fixing 320 amp 3 pole 415 volt power contactor including connecting ac termination and bijmetic lugs complete , supply and fix in repairs mccb 400 amp 4 pole breaking capacity 36ka with thermal magnetic release adjustable type fixed , repair and maint of dc cable single core 6 sqmm from inverter to solar pv modules including mc 4 solar connectors , excavation in trenches not exceeding 1 point 5 m wide and not exceeding 1 point 5 m in depth and getting , returning filling excavated soil in trenches including spreading leveling watering and well ramming , supply and laying hdpe pipe 25mm dia for cable protection complete all

State Government

CTN :40357642

29 May, 2025 NA

Chikhaldara - Maharashtra

Tender For corrigendum : providing and fixing 1kw, 2kw, 5kw solar inverter system and providing solar 2hp, 3hp, 5hp submersible pump with solar panel. (iso certified) bore well

CTN :40418096

29 May, 2025 1.22 Lacs

Kolkata - West Bengal

Tender For corrigendum : maintenance of electrical installation & fans at cgo complex at df block, salt lake, kolkata during 2025-26.(sh: providing & fixing ac point with energy efficient inverter type air conditioning system at accounts branch of kcd-3 & bced, 3rd floor, f-wing at cgo complex.

CTN :40477490

03 Jun, 2025 29.01 Lacs

Chennai - Tamil Nadu

Tender For repair and maintenance of substation dg sets lifts addressable fas system wet riser system and air conditioners etc in central excise (main and annexxe) building at 121 mg road chennai 34 sh i annual comprehensive maintenance of various type airconditioner etc sh ii annual maintenance contract of fire fighting system at (main and annexxe) building central excise gst bhawan at 121 mg road chennai 34 sh iii annual maintenance contract (non comprehensive) of addresssable fire alarming and fire detection system (main and annexe) building central excise gst bhawan 121 mg road chennai 34 sh iv: replacement of defective items of fire fighting fire alarm systems materials and supply, installation, testing and commissioning of 2.0 & 1.5 tr split type inverter air coniditoners central excise gst bhawan at 121 mg road chennai 34

State Government

CTN :40445231

26 May, 2025 4.30 Lacs

Jhunjhunu - Rajasthan

Tender For ro water cooler,inverter battery,computer system,tebel,chair,almira,bulb,tubelite,fan

CTN :40467975

14 Jun, 2025 NA

Subansiri - Arunachal Pradesh

Tender For supply of installation of security camera system at redi post - 4mp ip camera bullet , cat 6 cable 305 mtr , giga poe switch 16 port , giga poe switch 8 port , giga poe switch 4 port , electric wire 2mm 90 mtr , electric board two socket , rj 45 connector pack of 100 , nvr with 32 channel , hard disk 12 tb , led monitor 55 inch , inverter 1100v , battery 12v 180ah

Central Government/Public Sector

CTN :40460955

18 Jun, 2025 NA

Jaipur - Rajasthan

Tender For supply installation testing and commissioning of following item (i) smart on grid inverter suit able for 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for invert er (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating r ange - 120-850 v, no. of mppt trackers - 2, no. of strings per mppt tracker- 2 , output power - 10 kw, max . active power - 11 kw, nominal output voltage/range (v) 3l/n/pe220/380v, 230/400v, phase 3, rated ac grid output current (a) 15.2/14.5, max ac output current (a) 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid c urrent thd< 3%, dc injection current (ma) 0.5%, protection - dc reverse polarity protection, ac short circui t protection, ac output over current protection, output over voltage protection, insulation resistance protec tion, ground fault monitoring, anti islanding protection, temperature protection, integrated dc switch, rem ote software update, remote change of operating parameters, surge protection- dc type ii/ac type ii (rati ng up to 20 ka) ,topology- transformerless, ip - 66 , 50 hz, operating temp, range - minus 25 to 60 degree s celsius, noise emission - <30 db, max. efficiency > 98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty - 10 years make - luminous, invergy, utl (ii) acdb 10-32 a mcb 4 pole -01 no., 320v spd 4 pole - 01 no., ip 68 standard acdb box suitable for 10 kwp solar system. (iii) dcdb suitable for 10 kw dc load wit h 4 fuse having 15 a rating, 4 input (4+ve and 4-ve ) and 04 outputs ( 4+ve and 4-ve ), ip 68 standard dc db box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable uv protected for solar module to dcdb & dcdb to inverter (red & black) as per is: 694 or is 1554 (pt .1 or latest ) total 120 metre quantity. (warranty period : upto 30 months from date of supply) [ warranty period: 30 months after the date of delivery ]

CTN :40403639

02 Jun, 2025 NA

Chatra - Jharkhand

Tender For supply of installation and commissioning of 15 kva solar system - solar module , battery , inverter , static structure , installation and commissioning

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