Company profile
Contact details
COMPANY PROFILE
ALFA TRANSFORMERS LIMITED
(An ISO-9001 Certified Company)
Registered Office : 3337, MANCHESWAR INDUSTRIAL ESTATE,
BHUBANESWAR-751010, ORISSA, INDIA.
Telephone: 91-674-2580484/2581036
Fax: 91-674-2580495/2580543
Email: * / *
INDEX
1. Profile
2. Descriptive Data
3. Manufacturing Information
4. Production System & Quality Control
PROFILE
Name of the Company : ALFA TRANSFORMERS LIMITED
Address : Plot No.3337, Mancheswar Industrial
Estate, Bhubaneswar - 751010, Orissa, INDIA
Telephone /Fax/email : Tel : 91-674 - 2580484,2581036,2581537
Fax : 91-674 - 2580495, 2580543
Email: */*
Year of commencement of production : 1988
Products : El ...ectrical Distribution & Power Transformers
Ranging from 10 KVA, 12KV Class to
15000 KVA, 36 KV Voltage Class.
Installed Capacity : 1000 MVA per annum
Location of Units : # 3337, Mancheswar Industrial Estate,
Bhubaneswar-751010, Orissa, INDIA.
Plot No. 1046,1047 & 1048, G.I.D.C. Estate,
Waghodia, Dist.- Vadodara-391760, Gujrat
Plot No.2, Zone-D, Phase-A, Mancheswar
Industrial Estate, Bhubaneswar-10, Orissa
C-12, Industrial Estate, Khapuria,
Cuttack-753012, Orissa,
BOARD OF DIRECTORS
Sl. No. Name of the Directors Profile
01 Sri Dillip Kumar Das,
Managing Director B.Sc. Engg.(Electrical) with 30 years of Professional & Industrial experience
02 Sri Deepak Kumar Das,
Director (Finance) M.Sc.(Chem.) having 20 years of experience in Industry.
03 Sri Sa,
Director B.Sc. Engg.(Electrical) with 40 years of Professional & Industrial experience. Ex-Chairman of Orissa State Electricity Board.
04 Dr. N.C. Pal,
Director I.C.W.A, Phd with 20 years of Professional & Industrial experience.
05 Sri Sambit Mohanty,
Director MBA with 10 years of Professional & Industrial experience.
06 Sri Debasis Das, Director Graduate & M.B.A.
07 Mr. Sushil Kumar Nayak
Director M.B.A. & I.C.W.A. with 10 years professional experience
08 Mr. Santosh Kumar Patnaik
Director B.Sc Engg (Mechanical) with 30 years of professional & Industrial experience
09 Mr. Sandeep Daga
Director Graduate in Electronics Engineering, MMS-FinanceEx-Head of ICICI Econet & now Director of Strategic Ventures Fund(Mauritius) Ltd. and Frontline Strategy Ltd.
10 Mr. Supratim Basu Frontline Strategy Ventures
11 Mr. Llidhar
Director Law Graduate, Associate Member of Institute of Company Secretaries of India. Presently Director of Lastaki Management Consultants Pvt. Ltd.
12 Subhasish Das
Director Commerce Graduate & Promoter-Director of Galaxy Medicare Ltd.
Name of the Banker : State Bank of India, Commercial Branch,
IDCOL House, Ashok Nagar, Unit-II,
Bhubaneswar - 751001, Orissa, INDIA
DESCRIPTIVE DATA
A. BRIEF WRITE UP ABOUT THE COMPANY :
(a) This Company was started in 1988 with a equity of 2.1 million INR to manufacture transformer upto 1600 KVA.
(b) At present we have upgraded our manufacturing capacity to 15000 KVA, 36KV Class.
(c) The Company has not incurred any cash loss even during its first year of operation and is consistently making profit from its commencement of * net worth of the Company has gone up more than 25 times during last 15 years of its operation.
(d) Inspite of limited manufacturing capacity of the Company during 1992 upto 5 MVA, we have re-designed the electrical coils and completely retrofitted a 62.5 MVA transformer during 1992 belonging to Indian Charge Chrome Ltd., Choudwar. The Transformer is running satisfactorily.
(e) The Company has been ISO 9001: 2000 accredited by NQAQSR, New Delhi from September, 1997. The Company successfully established the quality system. The quality management system is applicable to 'Design, Manufacture and Sale of Distribution & Power Transformers ranging from Small Pole Mounted Distribution Transformers of 10KVA, 12KV Class to Power Transformers of 15MVA, 36KV Class'.
(f) The main purchasers of our equipments are the following:
EXPORTS:
1. Dubai Electricity & Water Authority, Dubai.
2. Ministry of Electricity & Water, U.A.E.
3. Nepal Electricity Authority, Achham Hydro Power Project.
4. Bhairawa Lumbini Ground Water Project, Nepal.
5. Bangladesh Power Development Board, Dhaka, Bangladesh.
6. Rural Electrification Board, Dhaka, Bangladesh.
7. Dhaka Electric Supply Company Ltd., Dhaka, Bangladesh.
8. National Primary Education Commission, Abuja, Nigeria.
9. National Electricity & Power Authority, Abuja, Nigeria.
10. Ngie Bedrijven Suriname, Suriname.
11. Areva T&D, Egypt
12. General Electricity Company of Libya, Tripoli
13. Awardbrand Limited, London UK
14. Al-Hamra S.A., Spain
15. International Investment Services Co., Egypt
16. Arab Trading Services & Company, Tunisia
17. Nepal Electricity Authority, Eighth Power Project
18. Greenstar International (P) Ltd.
19. Award Trading , UK
20. Nobel Trading, Lebanon
DOMESTIC :
1. Orissa State Electricity Board.
2. Bihar State Electricity Board.
3. Maharashtra State Electricity Board.
4. Punjab State Electricity Board.
5. Govt. of Manipur, Electricity Department.
6. Mtricity Board, Jabalpur.
7. Rajasthan State Electricity Board.
8. West Bengal State Electricity Board.
9. Department of Atomic Energy.
10. Bhaba Atomic Research Centre.
11. Central Coalfields Ltd.
12. Mahanadi Coalfields Ltd..
13. Larsen & Toubro Ltd.
14. North Eastern Electric Power Corporation Ltd., Shillong.
15. Kirloskar Brothers Ltd.
16. Siemens Ltd.
17. Crompton Greaves Ltd.
18. Steel Authority of India Ltd.
19. Indian Metal & Ferro Alloys Ltd.
20. Tata Projects Ltd.
21. Tata Iron and Steel Company Ltd.
22. National Aluminium Company Ltd.
23. Vendanta Aluminium Limited
24. Nilachal Ispat Nigam Limited
25. ABB Limited
26. Various Govt. Undertakings & Corporations.
B. EXPORTS :
A list of few orders executed is enclosed including export orders. The export sales was 30% of total sales during 1995-96 and has increased to 44% of total sales during 2001-2002.
C. FUTURE PLANS OF THE COMPANY:
We are now concentrating on enlarging manufacturing capability upto 50 MVA of 132 KV Class. The Expansion project has been ignited with CNC Operated Cut to Length and Slitting Machine already installed and successfully * company has also ventured into manufacturing of Single Phase CRGO Wound Core Transformers and Energy Efficient Amorphous Core Transformers. A new Greenfield project is being constructed in Vadodara in Western India and second green field project is being envisaged at Nashik to manufacture single phase transformers.
Energy Efficient Amorphous Metal Transformers
We are one of three companies in India who have signed technical know-how agreement with Hitachi Metals Inc., to manufacture Amorphous Core Energy Efficient Transformers. The Plant & Machinery has been already installed and commissioned. Type Test of prototype have been successfully conducted.
CRGO Wound Core Manufacturing Plant
We have already imported Wound Core Manufactring Plant for manufacturing of Single Phase Transformers. The machineries are being installed.
CNC Operated CRGO Cut To Length & Slitting Line Machine
As a part of our backward integration, we have imported and installed CNC Operated CRGO Cut to Length & Slitting Line Machines to make CRGO Laminations out of Coils. We are the only Transformer Manufacturing Unit in Eastern Zone to have this facility.
ORGANISATION OF ENGINEERS:
The Company is an organization of Engineers promoted by a Technocrat having experience of 32 years in this line. The company is confident to appreciate the technical requirement of the clients and assimilate the technology within short period.
A. MANUFACTURING FACILITIES:
Transformers are basically manufactured to meet the specifications of the customers. However, it meets the following Indian Standards:
1. IS:2026(Part-I to Part-IV) : Power Transformers (Part-I) General, Part-II -
Temperature Rise, Part-III - Insulation levels and dielectric tests, Part-IV - Terminal Marking, tapping and connections.
2. IS:1180 : Distribution transformer upto and including 100
KVA.
3. IS:10028 : Code of Practice for Selection, Installation and
Maintenance of transformer, Part-I (1985), II
and II(1981).
4. IS:1186-1967 : Code of Practice for installation and
maintenance of transformer.
5. IS:6600-1972 : Guide for the loading of oil immersed
transformers.
6. Manual on Transformer by Central Board of Irrigation & Power, New Delhi.
7. In export market, we manufacture transformers conforming to IEC-76, BS-171 and ANSI-C57 Specifications.
B. Our factory is well equipped with required equipments to produce transformers upto and including 10 MVA, 36 KV Class and the factory is consisting of the following Divisions.
(a) Core Cutting Section.
(b) Coil Winding Section.
(c) Insulation & Fabrication section.
(d) Assembly section.
(e) Fabrication & painting section.
(f) Testing / Inspection.
(a) Core Cutting Section:
We import electrical grade steel directly from reputed manufacturers including Nippon Steel / Kawasaki, Japan. We are using various grade of electrical steel starting from cold rolled grain oriented steel sheets of M5 grade to HIV grade to laser scribed * have facility for cutting laminations, annealing it in our own furnace.
The CNC operated Cut to Length and Slitting line has been established and running to maximum efficiency. The Losses of the transformers will reduce by using laminations produced from these CNC Operated Machines.
The core section is also equipped with CNC operated machines to produce wound core from CRGO and Amorphous core from Amorphous Ribbons.
(b) Coil Winding Section:
Our coil winding section is equipped with 6 Nos. of strip winding machine, 8 Nos. of wire winding machine. We are planning to import CNC foil winding machine to improve the quality of our product.
(c) Insulation & Fabrication Section:
Insulation system of transformer depends upon worthy of the insulating paper and insulating boards and quality of * ensure quality, we are importing insulating papers directly from Japan, Germany and Sweden from reputed manufacturers like Toimo Corporation, Japan, Weidmann, Germany. We also import epoxy dotted papers, specific pre-compressed transformer boards.
(d) Painting Shop:
We have installed a shot blasting arrangement, phospating arrangement, powder coating arrangements. We are endeavoring to improve the powder coating arrangement to international standards.
(e) Testing: All international specification of transformers calls for :
(i) Set of Routine Tests and
(ii) Set of Type Tests.
Our Test Lab is fully equipped to meet with the requirement of Routine Tests. With respect to Type Tests, we have conducted several set of type tests during last few years. A list of such Type Tests viz. Short Circuit Tests and Impulse Voltage withstand tests is appended herewith.
MANUFACTURING INFORMATION
ALFA TRANSFORMERS LIMITED started its operation here at Bhubaneswar as a manufacturer of Distribution transformers in 1988. Subsequently, the product range was increased from 12 KV Class to 36 KV Class transformers. In 1992 and 1993, prototypes of 3.15 MVA, 4 MVA and 5 MVA transformers were manufactured & successfully type tested for short circuit test at Central Power Research Institute, Bhopal/Bangalore and for Impulse Test at Indian Institute of Technology, Kharagpur and subsequently at Anna University, Madras.
A. MANUFACTURING CAPABILITIES
During last 14 years, the following quantity of transformers have been manufactured in our works at Bhubaneswar.
Rated KVA Total Quantity Supplied (Nos.)
10 - 16 2314
25 - 50 4496
63 1885
80 - 100 3887
125 - 400 1825
500 - 800 311
1000 - 1500 337
1600 - 2500 193
2700 - 4000 55
5000 112
8000 2
10000 7
B. TYPE TESTING:
Several transformers of various ratings have been type tested at NABL approved laboratories like Central Power Research Institute, Bhopal/ Bangalore & ERDA, Vadodara and Impulse tested at Anna University, Chennai, IIT, Kharagpur. The details of transformers Short Circuit Tested and Impulse Tested are as appended hereto.
PRODUCTION SYSTEM & QUALITY CONTROL
The various stages of manufacturing and inspection for transformers, from raw materials to despatch of the finished products are carried out.
C. RAW MATERIALS : The major raw materials/accessories for transformers along with the scheduled vendors are as follows:-
1. Electrical grade Steel (CRGO) : Nippon Steel & Kawasaki, Japan/
POSCO-Korea, A.K. Steels-USA,
Vistal-Russia
2. Amorphous Ribbon : Hitachi Metals, USA
.
3. Copper/Aluminium Conductors : Oriental Insulated Conductors Pvt. Ltd.,
Bhubaneswar, Orissa/ KSH International
Pvt. Ltd, Mumbai / Alco Wire Products
Pvt.Ltd., Hyderabad.
4. Transformer oil : Apar Ltd, Mumbai / Savita Chemicals
Ltd., Mumbai / Raj Lubricants (Madras)
Ltd., Chennai.
5. Insulating Paper & Press Boards : Weidmann, Germany /Sumitomo Corpn.,
Japan / Raman Boards Ltd, Mysore /
Senapathy Whitley Pvt.Ltd., Bangalore.
6. Bushings : A.S. Insulators/C.J.I.
7. Steel Sheets/Materials : SAIL / TISCO.
8. Pressure Relief Device : Glocon, USA, Albert Mayer GmbH,
Millind Engineers, Mumbai.
9. Magnetic Oil Level gauge : Sukrut Udyog, Pune / Precimeasure
Controls Pvt.Ltd., Chennai.
10. On Load Tap Changing Device : On Load Gears, Chennai
CTR Manufacturing Pvt.Ltd., Pune.
MR-Germany.
11. Off Load Tap Switch : ASP, France / Premier Electricals,
Kolkata / Haldar Manufacturing Co.
Kolkata/ Paragon Associates, Thane.
12. Gaskets : Gujurat Cork, / Grindbeck, Balsara.
12. Pressure Vacuum Bleeder & Gauge : GLOCON INC, USA / ABB, USA
13. Condenser type Bushings : ABB, USA.
The above materials are procured from our regular vendors who are selected on the basis of the quality evaluation of their product. On receipt, the products are verified.
D. IN-PROCESS OPERATIONS: The major operations involved are:
(1) Lamination Cutting, Annealing, Core Building & Core Clamping.
(2) Fabrication of insulating materials.
(3) Coil making.
(4) Core Coil Assembly.
(5) Fabrication of Tank, Painting, Short Blasting & Powder Coating facility.
(6) Drying & Tanking.
(7) Fitting of Accessories & Oil filling.
During the above process, appropriate stage inspection is carried out, as indicated in the Flow Chart.
E. FINAL TESTING: The following Routine Tests are carried out on the completed transformers.
(1) Measurement of winding resistance.
(2) Measurement of voltage ratio and check of voltage vector relationship.
(3) Measurement of Impedance voltage, short circuit impedance and load loss.
(4) Measurement of No-load loss and current.
(5) Measurement of insulation resistance.
(6) Dielectric tests (High Voltage & Induced Overvoltage test).
(7) Magnetic Balance Test.
The above tests are carried out as per IS:2026/ IEC-76. In addition to above tests, Temperature Rise Test is conducted as type test at our works.
LIST OF MAJOR EXPORT ORDERS EXECUTED BY ALFA
SL
NO. CUSTOMER PURCHASE ORDER NO.& DATE KVA KV QTY TOTAL CONTRACT VALUE IN US DOLLARS
1. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal B.L.M 20-050/51
Dated 16.3.94 50
100 11/0.4
11/0.4 03
16 28,417.00
2. Nepal Electricity Authority
Lalitpur, Nepal 051/52 SHP DD 376 dated 24.12.94 25
50 11/0.4-0.23
11/0.4-0.23 13
06 18,212.00
3. Dubai Electricity & Water Authority, Dubai EXSW:267706 :SAK dated 29.9.95 100 11/0.4 80 88,787.00
4. Al Zubair General Trading
( Through Larsen & Toubro)
Sharjah EXSW:267704 :SAK dated 06.9.95 100 11/0.4 30 41,566.00
5. Al Zubair General Trading
( Through Larsen & Toubro)
Sharjah EXSW:267705 :SAK dated 09.9.95 100 11/0.4 260 332,369.00
6. Dubai Electricity & Water Authority, Dubai CE/014A/95
Dated 17.9.95 100 11/0.4 80 101,935.00
7. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal 34-051/052
(RE) dated 17.196 63
100 11/0.4
11/0.4 24
08 41,800.00
8. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal BLE-4/2053/54 dated 1.197 63
100 11/0.4
11/0.4 25
13 53,140.00
9. Bangladesh Power Development Board,Dhaka Pur-I.1084/96 /Lot.1 dated 1.2.97 100
200 11/0.4
11/0.4 400
200 1,09,0000.00
10. Rural Electrification Board,Dhaka REB/DP/LF-285(V-B)/347/98-99 dated 12.10.98 5000 33/11.55 10 371,965.00
11. Nepal Electricity Authority
Kathmandu, Nepal.
NEA/MMD/056/57 Cha No.133 dated 20.1.2000 15
25
50
50
100
200
500 11/0.23
11/0.4
11/0.4
33/0.4
11/0.4
11/0.4
11/0.4 17
41
125
05
119
61
01 450,000.00
12 National Primary Education Commission , Nigeria
(Through Hysec International) HYSEC/294/01
Dated 26th may'2k 300
500 33/0.415
33/0.415 47
01 130,358.00
13. Nigeria Electricity & Power Authority, Abuja, Nigeria
(Through Auroavenida Exports) Auro/Order/Nig/01 dt.03.01.2001 500 33/0.415 15 55,632.00
14. Rural Electrification Board
Dhaka, Bangladesh. JBIC-34
dt.07.11.2000. 5000
10000 33/11.55
33/11.55 04
04 324,320.00
15. Rural Electrification Board
Dhaka, Bangladesh. ADB-05
Dt.15.10.2001 5000 33/11.55 15 489,645.00
16. DESCO, Dhaka Bangladesh
(Through PEC Ltd.) 1731DESC-10 dt.28.02.02 200 11/0.415 500 997,075.00
17 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5259 dt.21.11.2002 50
160
250
250
400
400 12.120V/ 237-137V
Polemounted
Station
Station
Station 25
30
40
35
10
20 US$ 406,520.00
18 Rural Electrification Board, Dhaka, Bangladesh REB/DP/Neatherlands Grant/7K NL-27/14/02-03 dt.02.12.2002 1667 33/6.7 KV single phase power trans. 32 US$ 374,080
19 Rural Electrification Board, Dhaka, Bangladesh REB/DP/ADBW-66 (15BPS-II) 29/2002-03 dt.16.03.2003 1667 33/6.7 KV single phase power trans. 14 US$ 196,616.00
20 Global Marketing Services, Dhaka 13-RPBS dt.27.04.03 1667 33/6.67 KV single phase power trans. 10 US$ 65,400.00
24-RPBS dt.27.04.2003 1667 - do - 10 US$ 65,400.00
21 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5345-1 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 15
40
40 Euro 185,735.00
E-5345-2 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 10
30
30 Euro 138,170.00
E-5345-3 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 10
30
30 Euro 138,170.00
22 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5369 dt.25.06.03 160 12.120V/ 237-137V
Polemounted 5 Euro 10,750.00
23 SQ Trading & Engineering,
Dhaka, Bangladesh SQTE-002-ALFA-O&M-SZ-017-JPBS-1 dt.06.01.2004 1667 33/6.67 KV single phase power trans. 7 US$ 57,225.00
SQTE-003-ALFA-O&M-NZ-016-RPBS dt.06.01.2004 1667 33/6.67 KV single phase power trans. 8 US$ 65,400.00
SQTE-002-ALFA-O&M-CZ-025-DPBS-1 dt.06.01.2004 3333 33/6.67 KV single phase power trans. 10 US$ 146,250.00
24 Rural Electrification Board, Dhaka, Bangladesh REB/DP/IDA/1.18G 10.12/2004/1312
DT. 28.01.2004 3333 33/6.67 KV single phase power trans. 12 US$ 268,740
25 Ngie Bedrijven Suriname, Suriname
(Through Kirloskar Brothers Ltd.) 3100014222 dt.29.04.2004 125
125
160
160
160
250
315
315
315 6.06/0.474/ 0.274-0.237/ 0.127 KV
&
12.12/0.474/ 0.274-0.237/ 0.127 KV 01
01
01
01
01
01
01
01
01 INR: 14,07,034
26 Nepal Electricity Authority, Kathmandu, Nepal
(Through PEC Ltd.) PEC/NEA/LOCAL/MLS/2004 dt.11.06.2004 50
100 11/0.4 KV
11/0.4 KV 18
14 INR: 19,26,189
27 Nepal Electricity Authority, Kathmandu, Nepal
(Through UGL) REDSRP-10/2004 6000/8000
3000
1500
100 33/11
33/11
33/11
33/0.4 10
8
4
16 USD: 15,50,000
28 AWARDBRAND LIMITED, UK
(Export to Libya) PO 25/9 dt.19.12.2005 500 11/0.4 211 EURO 11,39,400
29 AL-HAMRA, SPAIN
PO/177/06
Dt.22.03.2006 500
300
200 11/0.4
11/0.4
11/0.4 40
30
18 EURO 4,21,127
30 AL-HAMRA, SPAIN
PO/188/07
Dtd.06.09.2007 100
1000 11/0.4
11/0.4 62
76 Euro
696,900.00
31 ATSCO, Tunis
23/2006B
Dt.15.12.2006 50
75
100
200
300
500
1000 11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4 100
50
150
50
200
50
50 EURO 2332,250.00
32 International Investment Services Co., Egypt 10.07.6013186
dtd. 07.03.2007 500
300
200
50 11/0.4
11/0.4
11/0.4
11/0.4 30
11
70
142 Euro 742,700.00
33 Award Trading Ltd. U.K. 05/2007 500
1000 11/0.4
11/0.4 95
166 Euro 2465,015.00
34 Awardbrand Limited, UK 06/2007dt. 15.06.2007 500
1000 11/0.4
11/0.4 95
166 Euro
2,465,015.00
35 Electrical Construction Co, Tripoli 21.09.2008 500
1000 11/0.4
11/0.4 3
3 Euro
50,061.00
36 El Maharat El Wataniya Co,
Egypt 24.01.2009 50
75
100
200
500
1000 11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4 3
3
2
1
1
1 Euro
31,874.00
FINANCIAL PERFORMANCE:- Read more
ALFA TRANSFORMERS LIMITED
(An ISO-9001 Certified Company)
Registered Office : 3337, MANCHESWAR INDUSTRIAL ESTATE,
BHUBANESWAR-751010, ORISSA, INDIA.
Telephone: 91-674-2580484/2581036
Fax: 91-674-2580495/2580543
Email: * / *
INDEX
1. Profile
2. Descriptive Data
3. Manufacturing Information
4. Production System & Quality Control
PROFILE
Name of the Company : ALFA TRANSFORMERS LIMITED
Address : Plot No.3337, Mancheswar Industrial
Estate, Bhubaneswar - 751010, Orissa, INDIA
Telephone /Fax/email : Tel : 91-674 - 2580484,2581036,2581537
Fax : 91-674 - 2580495, 2580543
Email: */*
Year of commencement of production : 1988
Products : El ...ectrical Distribution & Power Transformers
Ranging from 10 KVA, 12KV Class to
15000 KVA, 36 KV Voltage Class.
Installed Capacity : 1000 MVA per annum
Location of Units : # 3337, Mancheswar Industrial Estate,
Bhubaneswar-751010, Orissa, INDIA.
Plot No. 1046,1047 & 1048, G.I.D.C. Estate,
Waghodia, Dist.- Vadodara-391760, Gujrat
Plot No.2, Zone-D, Phase-A, Mancheswar
Industrial Estate, Bhubaneswar-10, Orissa
C-12, Industrial Estate, Khapuria,
Cuttack-753012, Orissa,
BOARD OF DIRECTORS
Sl. No. Name of the Directors Profile
01 Sri Dillip Kumar Das,
Managing Director B.Sc. Engg.(Electrical) with 30 years of Professional & Industrial experience
02 Sri Deepak Kumar Das,
Director (Finance) M.Sc.(Chem.) having 20 years of experience in Industry.
03 Sri Sa,
Director B.Sc. Engg.(Electrical) with 40 years of Professional & Industrial experience. Ex-Chairman of Orissa State Electricity Board.
04 Dr. N.C. Pal,
Director I.C.W.A, Phd with 20 years of Professional & Industrial experience.
05 Sri Sambit Mohanty,
Director MBA with 10 years of Professional & Industrial experience.
06 Sri Debasis Das, Director Graduate & M.B.A.
07 Mr. Sushil Kumar Nayak
Director M.B.A. & I.C.W.A. with 10 years professional experience
08 Mr. Santosh Kumar Patnaik
Director B.Sc Engg (Mechanical) with 30 years of professional & Industrial experience
09 Mr. Sandeep Daga
Director Graduate in Electronics Engineering, MMS-FinanceEx-Head of ICICI Econet & now Director of Strategic Ventures Fund(Mauritius) Ltd. and Frontline Strategy Ltd.
10 Mr. Supratim Basu Frontline Strategy Ventures
11 Mr. Llidhar
Director Law Graduate, Associate Member of Institute of Company Secretaries of India. Presently Director of Lastaki Management Consultants Pvt. Ltd.
12 Subhasish Das
Director Commerce Graduate & Promoter-Director of Galaxy Medicare Ltd.
Name of the Banker : State Bank of India, Commercial Branch,
IDCOL House, Ashok Nagar, Unit-II,
Bhubaneswar - 751001, Orissa, INDIA
DESCRIPTIVE DATA
A. BRIEF WRITE UP ABOUT THE COMPANY :
(a) This Company was started in 1988 with a equity of 2.1 million INR to manufacture transformer upto 1600 KVA.
(b) At present we have upgraded our manufacturing capacity to 15000 KVA, 36KV Class.
(c) The Company has not incurred any cash loss even during its first year of operation and is consistently making profit from its commencement of * net worth of the Company has gone up more than 25 times during last 15 years of its operation.
(d) Inspite of limited manufacturing capacity of the Company during 1992 upto 5 MVA, we have re-designed the electrical coils and completely retrofitted a 62.5 MVA transformer during 1992 belonging to Indian Charge Chrome Ltd., Choudwar. The Transformer is running satisfactorily.
(e) The Company has been ISO 9001: 2000 accredited by NQAQSR, New Delhi from September, 1997. The Company successfully established the quality system. The quality management system is applicable to 'Design, Manufacture and Sale of Distribution & Power Transformers ranging from Small Pole Mounted Distribution Transformers of 10KVA, 12KV Class to Power Transformers of 15MVA, 36KV Class'.
(f) The main purchasers of our equipments are the following:
EXPORTS:
1. Dubai Electricity & Water Authority, Dubai.
2. Ministry of Electricity & Water, U.A.E.
3. Nepal Electricity Authority, Achham Hydro Power Project.
4. Bhairawa Lumbini Ground Water Project, Nepal.
5. Bangladesh Power Development Board, Dhaka, Bangladesh.
6. Rural Electrification Board, Dhaka, Bangladesh.
7. Dhaka Electric Supply Company Ltd., Dhaka, Bangladesh.
8. National Primary Education Commission, Abuja, Nigeria.
9. National Electricity & Power Authority, Abuja, Nigeria.
10. Ngie Bedrijven Suriname, Suriname.
11. Areva T&D, Egypt
12. General Electricity Company of Libya, Tripoli
13. Awardbrand Limited, London UK
14. Al-Hamra S.A., Spain
15. International Investment Services Co., Egypt
16. Arab Trading Services & Company, Tunisia
17. Nepal Electricity Authority, Eighth Power Project
18. Greenstar International (P) Ltd.
19. Award Trading , UK
20. Nobel Trading, Lebanon
DOMESTIC :
1. Orissa State Electricity Board.
2. Bihar State Electricity Board.
3. Maharashtra State Electricity Board.
4. Punjab State Electricity Board.
5. Govt. of Manipur, Electricity Department.
6. Mtricity Board, Jabalpur.
7. Rajasthan State Electricity Board.
8. West Bengal State Electricity Board.
9. Department of Atomic Energy.
10. Bhaba Atomic Research Centre.
11. Central Coalfields Ltd.
12. Mahanadi Coalfields Ltd..
13. Larsen & Toubro Ltd.
14. North Eastern Electric Power Corporation Ltd., Shillong.
15. Kirloskar Brothers Ltd.
16. Siemens Ltd.
17. Crompton Greaves Ltd.
18. Steel Authority of India Ltd.
19. Indian Metal & Ferro Alloys Ltd.
20. Tata Projects Ltd.
21. Tata Iron and Steel Company Ltd.
22. National Aluminium Company Ltd.
23. Vendanta Aluminium Limited
24. Nilachal Ispat Nigam Limited
25. ABB Limited
26. Various Govt. Undertakings & Corporations.
B. EXPORTS :
A list of few orders executed is enclosed including export orders. The export sales was 30% of total sales during 1995-96 and has increased to 44% of total sales during 2001-2002.
C. FUTURE PLANS OF THE COMPANY:
We are now concentrating on enlarging manufacturing capability upto 50 MVA of 132 KV Class. The Expansion project has been ignited with CNC Operated Cut to Length and Slitting Machine already installed and successfully * company has also ventured into manufacturing of Single Phase CRGO Wound Core Transformers and Energy Efficient Amorphous Core Transformers. A new Greenfield project is being constructed in Vadodara in Western India and second green field project is being envisaged at Nashik to manufacture single phase transformers.
Energy Efficient Amorphous Metal Transformers
We are one of three companies in India who have signed technical know-how agreement with Hitachi Metals Inc., to manufacture Amorphous Core Energy Efficient Transformers. The Plant & Machinery has been already installed and commissioned. Type Test of prototype have been successfully conducted.
CRGO Wound Core Manufacturing Plant
We have already imported Wound Core Manufactring Plant for manufacturing of Single Phase Transformers. The machineries are being installed.
CNC Operated CRGO Cut To Length & Slitting Line Machine
As a part of our backward integration, we have imported and installed CNC Operated CRGO Cut to Length & Slitting Line Machines to make CRGO Laminations out of Coils. We are the only Transformer Manufacturing Unit in Eastern Zone to have this facility.
ORGANISATION OF ENGINEERS:
The Company is an organization of Engineers promoted by a Technocrat having experience of 32 years in this line. The company is confident to appreciate the technical requirement of the clients and assimilate the technology within short period.
A. MANUFACTURING FACILITIES:
Transformers are basically manufactured to meet the specifications of the customers. However, it meets the following Indian Standards:
1. IS:2026(Part-I to Part-IV) : Power Transformers (Part-I) General, Part-II -
Temperature Rise, Part-III - Insulation levels and dielectric tests, Part-IV - Terminal Marking, tapping and connections.
2. IS:1180 : Distribution transformer upto and including 100
KVA.
3. IS:10028 : Code of Practice for Selection, Installation and
Maintenance of transformer, Part-I (1985), II
and II(1981).
4. IS:1186-1967 : Code of Practice for installation and
maintenance of transformer.
5. IS:6600-1972 : Guide for the loading of oil immersed
transformers.
6. Manual on Transformer by Central Board of Irrigation & Power, New Delhi.
7. In export market, we manufacture transformers conforming to IEC-76, BS-171 and ANSI-C57 Specifications.
B. Our factory is well equipped with required equipments to produce transformers upto and including 10 MVA, 36 KV Class and the factory is consisting of the following Divisions.
(a) Core Cutting Section.
(b) Coil Winding Section.
(c) Insulation & Fabrication section.
(d) Assembly section.
(e) Fabrication & painting section.
(f) Testing / Inspection.
(a) Core Cutting Section:
We import electrical grade steel directly from reputed manufacturers including Nippon Steel / Kawasaki, Japan. We are using various grade of electrical steel starting from cold rolled grain oriented steel sheets of M5 grade to HIV grade to laser scribed * have facility for cutting laminations, annealing it in our own furnace.
The CNC operated Cut to Length and Slitting line has been established and running to maximum efficiency. The Losses of the transformers will reduce by using laminations produced from these CNC Operated Machines.
The core section is also equipped with CNC operated machines to produce wound core from CRGO and Amorphous core from Amorphous Ribbons.
(b) Coil Winding Section:
Our coil winding section is equipped with 6 Nos. of strip winding machine, 8 Nos. of wire winding machine. We are planning to import CNC foil winding machine to improve the quality of our product.
(c) Insulation & Fabrication Section:
Insulation system of transformer depends upon worthy of the insulating paper and insulating boards and quality of * ensure quality, we are importing insulating papers directly from Japan, Germany and Sweden from reputed manufacturers like Toimo Corporation, Japan, Weidmann, Germany. We also import epoxy dotted papers, specific pre-compressed transformer boards.
(d) Painting Shop:
We have installed a shot blasting arrangement, phospating arrangement, powder coating arrangements. We are endeavoring to improve the powder coating arrangement to international standards.
(e) Testing: All international specification of transformers calls for :
(i) Set of Routine Tests and
(ii) Set of Type Tests.
Our Test Lab is fully equipped to meet with the requirement of Routine Tests. With respect to Type Tests, we have conducted several set of type tests during last few years. A list of such Type Tests viz. Short Circuit Tests and Impulse Voltage withstand tests is appended herewith.
MANUFACTURING INFORMATION
ALFA TRANSFORMERS LIMITED started its operation here at Bhubaneswar as a manufacturer of Distribution transformers in 1988. Subsequently, the product range was increased from 12 KV Class to 36 KV Class transformers. In 1992 and 1993, prototypes of 3.15 MVA, 4 MVA and 5 MVA transformers were manufactured & successfully type tested for short circuit test at Central Power Research Institute, Bhopal/Bangalore and for Impulse Test at Indian Institute of Technology, Kharagpur and subsequently at Anna University, Madras.
A. MANUFACTURING CAPABILITIES
During last 14 years, the following quantity of transformers have been manufactured in our works at Bhubaneswar.
Rated KVA Total Quantity Supplied (Nos.)
10 - 16 2314
25 - 50 4496
63 1885
80 - 100 3887
125 - 400 1825
500 - 800 311
1000 - 1500 337
1600 - 2500 193
2700 - 4000 55
5000 112
8000 2
10000 7
B. TYPE TESTING:
Several transformers of various ratings have been type tested at NABL approved laboratories like Central Power Research Institute, Bhopal/ Bangalore & ERDA, Vadodara and Impulse tested at Anna University, Chennai, IIT, Kharagpur. The details of transformers Short Circuit Tested and Impulse Tested are as appended hereto.
PRODUCTION SYSTEM & QUALITY CONTROL
The various stages of manufacturing and inspection for transformers, from raw materials to despatch of the finished products are carried out.
C. RAW MATERIALS : The major raw materials/accessories for transformers along with the scheduled vendors are as follows:-
1. Electrical grade Steel (CRGO) : Nippon Steel & Kawasaki, Japan/
POSCO-Korea, A.K. Steels-USA,
Vistal-Russia
2. Amorphous Ribbon : Hitachi Metals, USA
.
3. Copper/Aluminium Conductors : Oriental Insulated Conductors Pvt. Ltd.,
Bhubaneswar, Orissa/ KSH International
Pvt. Ltd, Mumbai / Alco Wire Products
Pvt.Ltd., Hyderabad.
4. Transformer oil : Apar Ltd, Mumbai / Savita Chemicals
Ltd., Mumbai / Raj Lubricants (Madras)
Ltd., Chennai.
5. Insulating Paper & Press Boards : Weidmann, Germany /Sumitomo Corpn.,
Japan / Raman Boards Ltd, Mysore /
Senapathy Whitley Pvt.Ltd., Bangalore.
6. Bushings : A.S. Insulators/C.J.I.
7. Steel Sheets/Materials : SAIL / TISCO.
8. Pressure Relief Device : Glocon, USA, Albert Mayer GmbH,
Millind Engineers, Mumbai.
9. Magnetic Oil Level gauge : Sukrut Udyog, Pune / Precimeasure
Controls Pvt.Ltd., Chennai.
10. On Load Tap Changing Device : On Load Gears, Chennai
CTR Manufacturing Pvt.Ltd., Pune.
MR-Germany.
11. Off Load Tap Switch : ASP, France / Premier Electricals,
Kolkata / Haldar Manufacturing Co.
Kolkata/ Paragon Associates, Thane.
12. Gaskets : Gujurat Cork, / Grindbeck, Balsara.
12. Pressure Vacuum Bleeder & Gauge : GLOCON INC, USA / ABB, USA
13. Condenser type Bushings : ABB, USA.
The above materials are procured from our regular vendors who are selected on the basis of the quality evaluation of their product. On receipt, the products are verified.
D. IN-PROCESS OPERATIONS: The major operations involved are:
(1) Lamination Cutting, Annealing, Core Building & Core Clamping.
(2) Fabrication of insulating materials.
(3) Coil making.
(4) Core Coil Assembly.
(5) Fabrication of Tank, Painting, Short Blasting & Powder Coating facility.
(6) Drying & Tanking.
(7) Fitting of Accessories & Oil filling.
During the above process, appropriate stage inspection is carried out, as indicated in the Flow Chart.
E. FINAL TESTING: The following Routine Tests are carried out on the completed transformers.
(1) Measurement of winding resistance.
(2) Measurement of voltage ratio and check of voltage vector relationship.
(3) Measurement of Impedance voltage, short circuit impedance and load loss.
(4) Measurement of No-load loss and current.
(5) Measurement of insulation resistance.
(6) Dielectric tests (High Voltage & Induced Overvoltage test).
(7) Magnetic Balance Test.
The above tests are carried out as per IS:2026/ IEC-76. In addition to above tests, Temperature Rise Test is conducted as type test at our works.
LIST OF MAJOR EXPORT ORDERS EXECUTED BY ALFA
SL
NO. CUSTOMER PURCHASE ORDER NO.& DATE KVA KV QTY TOTAL CONTRACT VALUE IN US DOLLARS
1. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal B.L.M 20-050/51
Dated 16.3.94 50
100 11/0.4
11/0.4 03
16 28,417.00
2. Nepal Electricity Authority
Lalitpur, Nepal 051/52 SHP DD 376 dated 24.12.94 25
50 11/0.4-0.23
11/0.4-0.23 13
06 18,212.00
3. Dubai Electricity & Water Authority, Dubai EXSW:267706 :SAK dated 29.9.95 100 11/0.4 80 88,787.00
4. Al Zubair General Trading
( Through Larsen & Toubro)
Sharjah EXSW:267704 :SAK dated 06.9.95 100 11/0.4 30 41,566.00
5. Al Zubair General Trading
( Through Larsen & Toubro)
Sharjah EXSW:267705 :SAK dated 09.9.95 100 11/0.4 260 332,369.00
6. Dubai Electricity & Water Authority, Dubai CE/014A/95
Dated 17.9.95 100 11/0.4 80 101,935.00
7. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal 34-051/052
(RE) dated 17.196 63
100 11/0.4
11/0.4 24
08 41,800.00
8. Bhairawaha Lumbini Ground Water Project, Sidtharth Nagar, Nepal BLE-4/2053/54 dated 1.197 63
100 11/0.4
11/0.4 25
13 53,140.00
9. Bangladesh Power Development Board,Dhaka Pur-I.1084/96 /Lot.1 dated 1.2.97 100
200 11/0.4
11/0.4 400
200 1,09,0000.00
10. Rural Electrification Board,Dhaka REB/DP/LF-285(V-B)/347/98-99 dated 12.10.98 5000 33/11.55 10 371,965.00
11. Nepal Electricity Authority
Kathmandu, Nepal.
NEA/MMD/056/57 Cha No.133 dated 20.1.2000 15
25
50
50
100
200
500 11/0.23
11/0.4
11/0.4
33/0.4
11/0.4
11/0.4
11/0.4 17
41
125
05
119
61
01 450,000.00
12 National Primary Education Commission , Nigeria
(Through Hysec International) HYSEC/294/01
Dated 26th may'2k 300
500 33/0.415
33/0.415 47
01 130,358.00
13. Nigeria Electricity & Power Authority, Abuja, Nigeria
(Through Auroavenida Exports) Auro/Order/Nig/01 dt.03.01.2001 500 33/0.415 15 55,632.00
14. Rural Electrification Board
Dhaka, Bangladesh. JBIC-34
dt.07.11.2000. 5000
10000 33/11.55
33/11.55 04
04 324,320.00
15. Rural Electrification Board
Dhaka, Bangladesh. ADB-05
Dt.15.10.2001 5000 33/11.55 15 489,645.00
16. DESCO, Dhaka Bangladesh
(Through PEC Ltd.) 1731DESC-10 dt.28.02.02 200 11/0.415 500 997,075.00
17 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5259 dt.21.11.2002 50
160
250
250
400
400 12.120V/ 237-137V
Polemounted
Station
Station
Station 25
30
40
35
10
20 US$ 406,520.00
18 Rural Electrification Board, Dhaka, Bangladesh REB/DP/Neatherlands Grant/7K NL-27/14/02-03 dt.02.12.2002 1667 33/6.7 KV single phase power trans. 32 US$ 374,080
19 Rural Electrification Board, Dhaka, Bangladesh REB/DP/ADBW-66 (15BPS-II) 29/2002-03 dt.16.03.2003 1667 33/6.7 KV single phase power trans. 14 US$ 196,616.00
20 Global Marketing Services, Dhaka 13-RPBS dt.27.04.03 1667 33/6.67 KV single phase power trans. 10 US$ 65,400.00
24-RPBS dt.27.04.2003 1667 - do - 10 US$ 65,400.00
21 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5345-1 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 15
40
40 Euro 185,735.00
E-5345-2 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 10
30
30 Euro 138,170.00
E-5345-3 dt.19.12.03 50
160
250 12.120V/ 237-137V
Polemounted 10
30
30 Euro 138,170.00
22 Ngie Bedrijven Suriname, Suriname
(Through PEC Ltd.) E-5369 dt.25.06.03 160 12.120V/ 237-137V
Polemounted 5 Euro 10,750.00
23 SQ Trading & Engineering,
Dhaka, Bangladesh SQTE-002-ALFA-O&M-SZ-017-JPBS-1 dt.06.01.2004 1667 33/6.67 KV single phase power trans. 7 US$ 57,225.00
SQTE-003-ALFA-O&M-NZ-016-RPBS dt.06.01.2004 1667 33/6.67 KV single phase power trans. 8 US$ 65,400.00
SQTE-002-ALFA-O&M-CZ-025-DPBS-1 dt.06.01.2004 3333 33/6.67 KV single phase power trans. 10 US$ 146,250.00
24 Rural Electrification Board, Dhaka, Bangladesh REB/DP/IDA/1.18G 10.12/2004/1312
DT. 28.01.2004 3333 33/6.67 KV single phase power trans. 12 US$ 268,740
25 Ngie Bedrijven Suriname, Suriname
(Through Kirloskar Brothers Ltd.) 3100014222 dt.29.04.2004 125
125
160
160
160
250
315
315
315 6.06/0.474/ 0.274-0.237/ 0.127 KV
&
12.12/0.474/ 0.274-0.237/ 0.127 KV 01
01
01
01
01
01
01
01
01 INR: 14,07,034
26 Nepal Electricity Authority, Kathmandu, Nepal
(Through PEC Ltd.) PEC/NEA/LOCAL/MLS/2004 dt.11.06.2004 50
100 11/0.4 KV
11/0.4 KV 18
14 INR: 19,26,189
27 Nepal Electricity Authority, Kathmandu, Nepal
(Through UGL) REDSRP-10/2004 6000/8000
3000
1500
100 33/11
33/11
33/11
33/0.4 10
8
4
16 USD: 15,50,000
28 AWARDBRAND LIMITED, UK
(Export to Libya) PO 25/9 dt.19.12.2005 500 11/0.4 211 EURO 11,39,400
29 AL-HAMRA, SPAIN
PO/177/06
Dt.22.03.2006 500
300
200 11/0.4
11/0.4
11/0.4 40
30
18 EURO 4,21,127
30 AL-HAMRA, SPAIN
PO/188/07
Dtd.06.09.2007 100
1000 11/0.4
11/0.4 62
76 Euro
696,900.00
31 ATSCO, Tunis
23/2006B
Dt.15.12.2006 50
75
100
200
300
500
1000 11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4 100
50
150
50
200
50
50 EURO 2332,250.00
32 International Investment Services Co., Egypt 10.07.6013186
dtd. 07.03.2007 500
300
200
50 11/0.4
11/0.4
11/0.4
11/0.4 30
11
70
142 Euro 742,700.00
33 Award Trading Ltd. U.K. 05/2007 500
1000 11/0.4
11/0.4 95
166 Euro 2465,015.00
34 Awardbrand Limited, UK 06/2007dt. 15.06.2007 500
1000 11/0.4
11/0.4 95
166 Euro
2,465,015.00
35 Electrical Construction Co, Tripoli 21.09.2008 500
1000 11/0.4
11/0.4 3
3 Euro
50,061.00
36 El Maharat El Wataniya Co,
Egypt 24.01.2009 50
75
100
200
500
1000 11/0.4
11/0.4
11/0.4
11/0.4
11/0.4
11/0.4 3
3
2
1
1
1 Euro
31,874.00
FINANCIAL PERFORMANCE:- Read more
Type of electrics
- Electric Transformers
Supplier Category
- Manufacturer of Electrics (Electrical Products)