Technical Associates Ltd.Energising India since 1969An ISO 9001:2008 Company

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About UsManufacturers ofPower and Distribution Transformers upto 220 kVTurnkey Transmission & Distribution EPC ProjectsWe offer solutions spanning the full length of Transmission & Distribution Opportunities

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About UsCurrently manufacturing transformers from 5 KVA, 11 kV up to 200 MVA 220 kV classPlanned production of Power Transformers upto 765 kV at new plant in IndiaManufacturing Capacity: approx. 18,000 MVA p.a.Turnkey Projects for building electrical substations, transmission & distribution lines upto 400 kVAggressive Targets, Confidence to grow

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About Us: Milestones1967: Technical Associates Ltd. is founded1969: TA gets its first order for manufacturing 5 kVA, 11KV Distribution Transformers1973: Present manufacturing location at Lucknow established1979: TA sets up first Transformer unit in Punjab at Sangrur1985: Indian Transformer Manufacturers Association (ITMA) set up with TAL as a founder member1991: TA gets ISO 9000 certification for complete transformer manufacturing process2001: TA becomes regular manufacturer of 40.0 MVA, 132 kV Power Transformers2006: Manufacturing activities certified by BSI, UK as complying to ISO 9001:2000 standards2006: Turnkey Power Projects division set up for executing Transmission & Distribution EPC projects.2007: Work commences on setting up a state of the art manufacturing plant in Sitarganj, Uttarakhand for manufacture of Extra High Voltage Power transformers up to 400 kV class.2008: State of the art plant commissioned at Sitarganj (Uttarakhand). It will enlarge TALs transformer product portfolio to include EHV Transformers up to 400 kV; a quantum leap in manufacturing and technology.2009: Second Transformer production unit at Sitarganj gets commissioned.2009: TAL commissions Vapour Phase Drying Plants and Impulse Generators (HAEFELY, Switzerland).2010: Both plants of TAL certified for compliance with ISO 9001:2008 standard.2011: TAL delivers it's first 100 MVA 220/132 kV Auto Transformer to APTRANSCO.2011: TAL executes it's first export order for Power Transformers for ZESCO, Zambia.2011: TAL successfully type tested for 160 MVA, 220/132 kV voltage class Power Transformer by ERDA Vadodra.2012: TAL executes export order for Power Transformers for Tokai Power Products Ltd., Bangladesh and Distribution Transformation for ABERME, Republic of Benin, West Africa.2012: TAL installed UP's first 2 MWp Solar Photovoltaic Power plant in District Barabanki Inaugurated by Honorable Chief Minister of Uttar Pradesh.2013: TAL executes export order for Power & Distribution Transformers for Energie du Mali, Africa.2013: TAL received an approval from RDSO for manufacturing and supply of Traction Power Transformers upto 30MVA, 220 KV Voltage class.2013: TAL received an approval from Power Grid corporation of India Ltd. for supply of 1 Ph. & 3 Ph. Transformers upto 66 KV Class.

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Pan India PresenceTransformer salesProject ExecutionSales Network

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Products Portfolio

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Power Transformers100 MVA, 220/132/11 kV Power Transformer12.5 MVA, 66/11 kV Power Transformer40 MVA, 132/33 kV Power Transformer

S. NoRatingVoltage Class33 kV Power Transformer13.15 MVA33/11 kV25 MVA33/11 kV36.3 MVA33/11 kV47.5 MVA33/11.5 kV58.0 MVA33/11 kV610 MVA33/11 kV720 MVA33/11.5-6.25 kV66 kV Power Transformer112.5 MVA66/11 kV212.5/ 16 MVA66/11 kV320 MVA66/11 kV416/ 20 MVA66/11 kV525/ 31.5MVA66/11 kV132 kV Power Transformer110/16 MVA132/11 kV212.5 MVA132/11 kV320 MVA132/11 kV420/25 MVA132/33 kV531.5 MVA132/33 kV640 MVA132/33 kV220 kV Power Transformer160 MVA220/132/11 kV2100 MVA220/132/11 kV3160 MVA220/132 kV

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Distribution transformers Three phaseAll the above rating can also be manufactured for 33 kV or 22 kV voltage rangeTransformers upto 300 kVA, 11/0.433 kV are generally manufactured with aluminum winding, though copper wound transformers can be manufactured if requiredTransformers of 315 kVA and higher ratings are with copper winding8 MVA, 33/11 kV Distribution TransformerDistribution Transformers (11 kV)Distribution Transformers (33 kV)

S. NoRatingVoltage Class110 kVA11/0.433 kV215 kVA11/0.433 kV316 kVA11/0.433 kV425 kVA11/0.433 kV540 kVA11/0.433 kV663 kVA11/0.433 kV7100 kVA11/0.433 kV8200 kVA11/0.433 kV9250 kVA11/0.433 kV10250 kVA33/0.4 kV11300 kVA11/0.433 kV12315 kVA11/0.433 kV13400 kVA11/0.433 kV14400 kVA6/0.42 kV15400 kVA11/0.42 kV16500 kVA11/0.433 kV17630 kVA11/0.433 kV18750 kVA11/0.433 kV191000 kVA11/0.433 kV201500 kVA11/0.433 kV212000 kVA11/0.433 kV

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Distribution transformers Single phase wound coreTransformer of 10 kVA are copper / aluminum woundTransformer of 16 kVA and higher rating can be made either with copper or aluminum or composite windings Transformer with primary voltage of 11 kV and intermediate ratings are also manufactured

S. NoRatingVoltage Class15 kVA6.3/0.240 kV25 kVA25/0.240 kV35 kVA11/3 kV/240 kV410 kVA6.3/0.240 kV510 kVA25/0.240 kV610 kVA11/0.250 kV716 kVA6.3/0.240 kV825 kVA6.3/0.240 kV950 kVA6.3/0.240 kV

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Manufacturing Facilities

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CoreConductorInsulationTank fabricationCrgo coilReady cut coreSlitting and cuttingAnnealingEnd frame fabricationCore assemblyAluminum / Copper rodBare Strip / Wire to sizePaper covering for Strip / WireCoil winding LV & HVCoil pre heating & pressingCore coil assemblyRatio checkMain assembly connectionsRatio CheckVacuum Drying/ Vapour Phase DryingPress Board, Insulating paper, PermawoodSlit paper, blocks, spacers, supports, stripsTankingOil fillingFiltrationTestingInspectionDispatchManufacturing processFabricated Tank

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Manufacturing facilities Ismailganj, LucknowSpread out over 8 acre area with ~ 6,000 sq. meters of covered shedsShops are of adequate height with liberal floor area and are equipped with E.O.T cranes and other material handling facilitiesSeparate facilities have been earmarked for assembly of Distribution and Power TransformersTAL has invested heavily in backward integration and does in-house production of major raw materialsCore processing (Slitting, Cutting and Annealing)Conductor manufacturing (Drawing, Annealing and Paper covering)Transformer oil processing Tank fabricationsWindingAssembly and tankingManufacturing capacity of ~ 4,000 MVA per annum of mixed transformer ratingsDistribution Transformer BayPower Transformer Test StationPaper Covering facility for conductorPower Transformer Bay

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Lucknow plantCore Cradles designed especially for high quality large Core AssemblyWinding Machines for handling heavy weight coil winding at variable speeds upto 10.0 MT capacity

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Complete facilities for Insulation cutting/ processingLucknow plant

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Complete facilities for Drawing of Round/ Rectangular Copper/ Aluminium conductor for use in Transformer windingsMulti Layer Paper strip covering machines for Winding conductorLucknow plant

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Cranes of 5, 10, 25, 35, 150 MT lifting capacityLucknow plant

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Power Transformer AssemblyPower Transformer Assembly Sheds with adequate space and roof heights for fast processingLucknow plant

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New manufacturing facility at SitarganjNew Plant in Uttarakhand, North IndiaT1: 11 kV transformer assemblyT2: 33 kV transformer assemblyT3: Central StoreT6: 66/ 132 kV Assembly & TestingEHV Test AreaT8: FabricationT7: Core Slitting, cutting, annealingT5: 66/ 132/ 220/ 400 kV WindingT4: Insulation ProcessingT9: Impulse Test AreaT9: 220/ 400 kV Assembly

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Manufacturing facilities SitarganjSpread out over 12.5-acre area and is fully equipped to manufacture EHV power transformers upto 765 kV voltage class The manufacturing sheds occupy a total covered area of ~ 23,000 sq.m. ranging from 4 m to 24 m in height, and spans of 12 m to 24 mThe plant has been designed for optimal material and work flow, and integrated manufacturing operations with separate bays planned for:Single phase and Three phase 11 kV distributions transformerThree phase 33 kV distribution transformerThree phase 66 & 132 kV power transformerSingle phase and three phase 220 to 765 kV power transformerCoil windingInsulation processingMild steel fabricationImpulse testing set-upManufacturing capacity of 14,000 MVA per annum of mixed transformer ratings. Would be able to manufacture and deliver one 132 kV transformer per day

Distribution Transformer BayPower Transformer Test StationMaterial Handling Facility up to 300MT (2 X 150)Power Transformer Bay

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New manufacturing facility at Sitarganj

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New manufacturing facility at Sitarganj

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New manufacturing facility at Sitarganj

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New manufacturing facility at Sitarganj

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66/132 kV Winding Area

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66/132 kV Winding Area

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66/132 kV Winding Area

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66/132 kV Winding Area

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66/ 132 kV - Assembly

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66/ 132 kV - Assembly

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100 MVA 220/132/11 kV Auto Transformer CCA

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Autoclave with Vacuum capability upto 1.0 Torr

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132 kV transformers under test

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132 kV transformers under test

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66/132 kV test station

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220/ 400 kV assembly with 2x150 MT EOT cranes

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Impulse Test area: 1600 kVP, 160 KJ Impulse Generator

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Design & engineering and R&DEXPERT DESIGN & ENGINEERING TEAMTALs GM and senior consultant are both Ex GMs of BHELThe director of the design & engineering has been working with TAL for last 41 yearsTAL has a very strong, highly experienced design & engineering and R&D team capable of taking new challengesSTRONG R&DTAL has strong R&D team having capabilities of developing new products in houseAll the products manufactured by the company have been developed in-house including the 220 kV & 132 kV transformersThe company has a fully computerized design office and all transformer designs are done on the basis of in-house developed softwareFor mechanical design, Computer Aided Design tools like AutoCad & Solidworks are used extensivelyLarge number of TAL transformers have successfully cleared Impulse Voltage Withstand Capability tests at 3rd party, Government accredited Laboratories like CPRI (Central Power Research Institute)TAL also has some of the largest no. of transformers that have cleared 3rd party short circuit tests, amongst companies of TALs size

S.No Designation Qualification Years of Experience1GM (Technical) M.E. (Elect) 382Sr. Consultant B.Sc. (Elect. Eng.) 453Director B.E. (Elect. Eng.) 424Plant HeadB.E. (Elect.)395General ManagerB.E. (Mechanical)376Deputy General ManagerBE (Electrical Engg.)147Deputy General ManagerDiploma in Electrical158Deputy General ManagerB.Tech (Electrical)189Manager B.Tech (Mechanical)2010Sr. Engineer B.Tech (Elect) 511Sr. Engineer B.Tech (Elect)+Pursuing M.Tech 3.612Sr. Draftsman B.A.+ ITI 613Sr. Draftsman B.A.+ ITI 514Engineer BE(Power Electronics) 715Engineer B. Tech (Electrical & E.) 216Engineer Diploma in Mechanical317Trainee Engineer B.Tech (Mech)+Pursuing MBA 218Trainee Engineer B. Tech (Mech.) 119Trainee Engineer M.E. (High Voltage) 0.120Trainee Engineer M.E. (High Voltage) 0.121Draftsman ITI & Diploma (Mech) 3

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Testing facilitiesOVERVIEWIndependent testing facilities for distribution and power transformers at both Lucknow and Sitarganj plant.Fully automated, computerized test benches & advanced testing software for all routine tests and temperature rise tests as per international standards like IS 2026 and IEC 60076.In-house facilities created for ALL routine tests, Type tests such as Temperature Rise & Impulse test, and specialised tests such as FRA, Noise & Vibration measurement, etc.Short circuit tests are subjected to third party testing at CPRI (Indias leading, independent test centers).Impulse voltage withstand ability tests are carried out through two impulse generators (1600 kVp, 160 kJ and 900 kVp, 45 kJ) from Haefely, Switzerland with expandable capacity to test transformers of 765 kV voltage class.

Testing with Yokogawa Power AnalyzerImpulse Testing Facility

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Our Quality PolicyQWe, at Technical Associates, are committed to achieve total satisfaction of our customers by:Effectively implementing and continually improving the Quality System.Delivering on time, products conforming to agreed specifications at competitive prices.Collectively and individually striving to do things right the first time and every time - both in personal life as well as at the workplace.Continuous up-gradation of technology and active involvement of all employees and associates in productivity improvement.

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Critical Quality check pointsQ

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Turnkey Projects

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Turnkey ProjectsTAL Engineering Projects Division (EPD) was established in 2006 to enhance and capitalize Technical Associates strong presence in the power T&D sectorIt undertakes complete execution of turnkey electrification projects from conceptualization , design, engineering, procurement, erection and commissioningThe tasks taken up by TAL EPD include Rural Electrification Works, Distribution & Transmission lines from LT (440 V) to 220 kV, and electrical Substations from 11 kV to 220 kVScope of works undertaken include:Complete design, engineering & planningProcurement & project managementErection / construction / commissioning / testingHanding over to customer / trainingWorks undertaken include:Planning, erection and commissioning of HVDS networkRural electrification planning and commissioningSetting up of LT lines for urban / Rural networksSetting up of 11 kV distribution substations and linesSetting up 33/66/132/220 kV switch-yards and linesEnergy auditingPlanning, erection and commissioning of intelligent rural load management systemsMain strengths :Experienced engineers, technicians & support staff from the field of project tendering, engineering, execution, erection, commissioning and testingHigh level of quality control

66 kV Sub-station with TAL transformer132 kV Sub-station under construction66 kV Sub-station at Mohra, Haryana

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Organisation Profile

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Organization structureCMD GM(Sales-Marketing)GM(Finance)GM(Technical)Quality HeadPlant Head(Sitarganj)GM (Production)GM HRHead- MaterialManagementHead- ITCEO(Projects)Director

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People: The TA edgeTAL Engineers & Managers at the Lucknow Corporate Office

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CustomersCUSTOMER SEGMENTSKey customer segments catered by TAL include:State (regional) electricity utilitiesOverseas electricity boards.Government & private power companiesGovernment and private power equipment manufacturing companiesInfrastructure companiesOther manufacturing companies State electricity boards account for more than 90% of the total turnover of the company

KEY CUSTOMERS

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Transformer of 40 MVA, 132/33 KV has already been Designed, Manufactured & Tested successfully for all Routine & Type (including Temperature Rise & Impulse Voltage) Tests.25/20 MVA, 132/33 KV Transformer for RRVPNL; 20 MVA, 132/11 KV Transformer for PSEB & 31.5/25 MVA, 66/11 KV Transformer for HVPNL have been tested successfully for all Routine, Type & Special Tests; including Short Circuit Test.100 MVA, 220/132/11 KV transformer for APTRANSCO under manufacturing at Sitarganj.TAL approved for supply of transformers upto 200 MVA, 220 kV by MSETCLLucknow facility approved for repair of Power Transformers upto 160 MVA, 132 kV by UPPTCL.70 nos. of 66 KV & 132 KV Power Transformers successfully cleared Lighting Impulse Voltage test in 1st Attempt.20 nos. of 66 KV & 132 KV Power Transformer s successfully cleared Short Circuit Test in 1st Attempt.Winding failure at site is zero (Total 800 Nos. of Power Transformers supplied to various customers so far).We are established manufacturers of 132 KV & 66 KV Power Transformers since 1997.Regularly achieving polarization index > 2.0 (600/60 sec) indicating proper dryness of the winding.We are using Wall Shunts/ Yoke Shunts, wherever required, for reduction of Stray Losses Boltless Core Low No Load & Low Magnetizing Current.TAL successfully type tested for 160 MVA, 220/132 kV voltage class Power Transformer by ERDA Vadodra.TAL approved for supply of supply of manufacturing and supply of Traction Power Transformers upto 30MVA, 220 KV Voltage class by RDSO.TAL approved for supply of supply of 1 Ph. & 3 Ph. Transformers upto 66 KV Class by Power Grid corporation of India Ltd. (PGCIL) Our Strengths

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Partnering with us - the advanTAgeYour Partner in ProgressA proven track recordHistorically proven capabilities in engineering / designState-of-the-art infrastructure40 year old credibilityClose proximity

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