Latest photodiode Tenders | Government photodiode Tenders

CTN :45719794

20 Jul, 2026 19.43 Lacs

Murshidabad - West Bengal

Tender For procurement of different spares for chinese make elevators under emiph-i, sgtpp. - procurement of different spares for chinese make elevators under emiph-i, sgtpp., limit switch,car door contact,type:ds131 for seec express elevator 1no, ue-230vac/110vdc, ie-2a/0.5a, ui/ith-500v/10a, ip20, transparent enclosure ( please follow additional data: model: s3-1370b: normal close make: beto or model: ndox 41k ), shoe liner car guide shoe liners # shoe liner(car guide shoe liners) 1set/4pcs e.c.e ( please follow additional data: guide shoe; moc: nylon; dimension: 150mm x 30mm x 30mm (as per sample) ), landing door shoe for ece make elevator acme make: fermatorrn ( please follow additional data: door chanel shoe, dimension: 56mm x 40mm; thickness: 2mm with both side rubber. (as per sample) ), v belt, a 1180 ( please follow additional data: belt, qxpz 1180 cogged raw edge epdm wedge belt, fenner ), belt, timing, 3600-s8m-15, htd for seec express elevator car door type- high torque drive (htd) timing belt, length-3600mm, width-15mm, belt thickness- 5.6mm, tooth height-3.4mm, tooth pitch-8mm, material-neoprene rubber withfiber glass core., reed switch ( please follow additional data: for elevator (as per sample), sichuan express elevator co. ltd. ), vfd for car door astar s2 20p4a2 power 0.4 kw,i/p 220vac,50/60 hz,5.3 a,o/p 220vac,0-50 hz,3a.0.6 kva, oil pot(at feeder on car top) ( as per sample ), hooter industrial 230v ( with power back-up for sichuan express elevator co. ltd. ), rotary blower fan for elevator # ( car roof fan, crossflow fan, model: zqf-330 200, 230v ac, 25w, 1270/1350 rpm, 340/360 m3/hr ; make: ningbo grand fans co. ltd. ), switch,red,1no,call push button dia-37mm for seec express elevator 24vdc, illuminated, colour- red, flush mount ( landing: up/down-25 nos., car: open-close-15 (each); 1-5: 10 (each); 6-9: 5(each) ), board, lop,intl 2000-dv/v1 for seec express elevator sichuan express elevator co. ltd., door sensor (lambada),model:ms720 ( make- t l jones or equivalent ), rope oil for elevator rope usha wrl-60 usha martin, brake coil for hoist,230v ac ( please follow additional data: brake coil for sichuan express elevator co. ltd., coil voltage: 110v dc (as per sample) ), dynamic braking unit,cdbr-4030b,400 v yaskawa vvvf drive cimr f7a4030,30 kwfor s/r vvvf drive, expansion pcb for elevator intl 2000-ex sichuan express elevator co. ltd.

Central Government/Public Sector

CTN :45731561

03 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply, erection, testing & commissioning 55-75 kw, 380/480volt, 3 phase vvvf drive schneider make, model no. altivar 71 or equivalent/higher model of abb make only with install the vvvf drive in the existing control panel by removing existing unit and retrofit and adjust all the parameters as perthe load & speed requirements of the consignee. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45736167

02 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of drive with installation and commissioning on eot crane vvvf drive yaskawa a1000, model no.-cimr-ad4a0088ama, 400v, 3 phase, 45kw/37kw, sl. no.: id2113377840021, o/n-r04337-784-21 for long travel application (heavy duty) make-yaskawa [ warranty period: 30 months after the date of delivery ] ]

CTN :45736962

22 Jul, 2026 NA

Patiala - Punjab

Tender For supply of vvvf drive complete bogie testing plant as per technical specification no. plw/m/bs/m&p/p-98/25-26/vvvf testing plant, rev-02 (uploaded). (the cost includes the basic vvvf drive complete bogie testing plant including concomitant accessories as per annexure-a of section-i of technical specification, all applicable duties and taxes, insurance, freight and preventive maintenance during the 1st and 2nd year of the warranty period.) [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45703402

20 Jul, 2026 NA

Bankura - West Bengal

Tender For 55kw vvvf ac drive 3ph 415v , 18.5kw 3ph 415v vvvf ac drive

Central Government/Public Sector

CTN :45704721

08 Jul, 2026 NA

Sundergarh - Odisha

Tender For isu unit for 690 volt vvvf drive of bf mcc, ca fan & skip drive

Central Government And Public Sector

CTN :45708885

16 Jul, 2026 NA

Bengaluru - Karnataka

Tender For supply of vvvf drive 1. input voltage: 690vac+-5%, 2. input current: 721amps, 3. cooling: air cooling,4. suitable to run id fan motor of 650 kw, 690v technically and physically equivalent to model no: acs880-04-721a-7 of abb make. accepted makes: siemens, yaskawa, danfoss, abb, allen bradley or similar note: (a). drive should match with the panel available at rwf. (b). drive should be compactible with scada at rwf. (c). supplier may visit rwf for panel dimension compatibility at rwf inspection will done at consignee premises [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45689825

06 Jul, 2026 NA

Sundergarh - Odisha

Tender For dsu unit for 690 volt vvvf multi-drive

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

Central Government/Public Sector

CTN :45652971

08 Jul, 2026 NA

Mumbai - Maharashtra

Tender For 18.5 kw(hd)/22.0 kw(nd) vvvf drive with ilr. supply, programming & commisioning with warranty 1.5 year, operating voltage: 415v ac, 3 phase, 50 hz, suitable for eot crane. make: crompton greaves or yaskawa or siemens or abb or schneider or l&t or hitachi or toshiba. [ warranty period: 30 months after the date of delivery ] ]

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