Welcome to Signotron
description
Transcript of Welcome to Signotron
![Page 1: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/1.jpg)
![Page 2: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/2.jpg)
Signotron Tower.Plot J1-6, Block - EP, Sector - VSalt Lake Electronics ComplexKolkata - 700 091.Phone: +91 - 33 - 2357 3481/7274Fax: +91 - 33 - 2357 7877Mail: [email protected]
![Page 3: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/3.jpg)
![Page 4: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/4.jpg)
Promoted by technical entrepreneurs from IIT Kharagpur in 1985, Company initially started with manufacturing products for Industrial Control and Pollution Control. Gradually focus shifted to Power Electronics products, embedded electronics and renewable energy.
Company Overview
![Page 5: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/5.jpg)
• Company have 50,000 sq. ft. space available for manufacturing facility in the prestigious electronics complex, Salt Lake, Kolkata.
• Companies human resource:-
Company has a total strength of 116 employees.
Graduate and Post Graduate Engineers. Diploma Engineers, Technicians. Office and Commercial staffs.
• Quality Certification – ISO 9000-2008.
Company Overview
![Page 6: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/6.jpg)
![Page 7: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/7.jpg)
Company History & Milestones 1985 : Company incorporated with a Setup of a
small manufacturing facility in South Kolkata.
1985-1994 : Company’s major thrust had been in manufacturing specialized Industrial Control products for Burner and Pollution Control
- UV Flame Detector and Amplifier. - Microprocessor based Back Feed Sequence Controller
Having more than 10000 installations in India and abroad, the above products were supplied in Steel and Cement Plants, Oil refineries and Chemical Industries
![Page 8: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/8.jpg)
Year 1991.A major diversification to Power Electronics
products in Rolling Stocks . Introduced in Indian Railways MOSFET based
Voltage Regulators for Motor Generator Sets of DC EMU’s.
Developed energy efficient electronic lamp ballast for Railway Coaches.
Implemented for the first time DC-DC Converter for Head Light Application in Indian Railways in lieu of rheostats.
Company History & Milestones
![Page 9: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/9.jpg)
Year 1996.Inverters 0.5 KVA to 5 KVA for Pantry Car
applications.5 KW DC-DC Converters for Hotel load
applications of Diesel Locomotives for Sri Lanka Railways.
Year 2000.First prototype unit for 3 phase Compact
drive for fractional Horse Power Motors for Diesel Locomotives in lieu of small DC Motors.
Company History & Milestones
![Page 10: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/10.jpg)
Year 2002.Successful completion of field trials and acceptance of small AC Motors by Indian Railways for 100% replacement of existing small DC Motors.Year 2003.Commencement of Bulk Production of 3 phase Compact drives. Till date 80% diesel fleet of 4500 locomotives of Indian Railways has been installed with such compact drives. Total field population around 14000 as on date.
Company History & Milestones
![Page 11: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/11.jpg)
Year 2004.Thyristor based Battery Charge Discharging regenerative panel for VRLA batteries upto 70 KW.
Year 2009.28 KW naturally cooled, Battery charger with active P.F.C. for SGAC coaches of Indian Railways. Supplied more than 150 units to Indian Railways till date.
Company History & Milestones
![Page 12: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/12.jpg)
Year 2010.Grid tied Solar Inverter upto 100 KW rating.
Voltage Controlled Static VAR compensator for Power Factor improvement.
IGBT based Battery Charge / Discharge panel with active PFC upto 70 KW.
Company History & Milestones
![Page 13: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/13.jpg)
Company History & Milestones
Future developments. 250 KWp grid tied solar inverter.
25 KVA Inverter for SGAC coaches of Indian Railways.
180 KVA Auxiliary Converter for electric locos.
![Page 14: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/14.jpg)
![Page 15: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/15.jpg)
Design & Development
![Page 16: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/16.jpg)
![Page 17: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/17.jpg)
Manufacturing Facilities ELECTRONICS.
Facility for assembly and testing of PCBs with anti-static ESD protection flooring and separate dust free clean room. Surface mounted PCB manufacturing facility, equipped with machines like Screen Printer, Automatic "Pick & Place" machine, temperature controlled reflow oven, Ultrasonic PCB Cleaner etc. Facilities of these are available with Signotron approved outsourced vendors.
Lead free reflow soldering facility.
Wave soldering facility.
Electronic Manufacturing Service (EMS).
Automatic SMT pick & Place machine.
![Page 18: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/18.jpg)
Manufacturing Facilities
Place & Pick Machine Place & Pick Machine
Hot Air Reflow Soldering Machine Assembly Section Assembly Section
![Page 19: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/19.jpg)
Manufacturing Facilities
Heat Chamber
Assembly room with Ionizer
Heat Chamber
![Page 20: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/20.jpg)
MECHANICAL.
Full fledged CNC machine shop with modern machines including the followings:-
CNC lathe machines. Gear hobbing machines, Jig boring machine.Multi-spindle drilling machine.Cylindrical grinding machine. Vibro-benz vibratory.De-burring machine.Ultrasonic cleaning machine etc.
Facilities of these are available with Signotron approved outsourced vendors.
Manufacturing Facilities
![Page 21: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/21.jpg)
Manufacturing Facilities
CNC Machine (Bending)
CNC Machine (Punching)
![Page 22: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/22.jpg)
![Page 23: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/23.jpg)
Customers of Signotron
Zonal Railways.
Other Organisations.
![Page 24: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/24.jpg)
![Page 25: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/25.jpg)
Servicing Network.
![Page 26: Welcome to Signotron](https://reader035.fdocuments.in/reader035/viewer/2022081520/56815dd2550346895dcbfbf9/html5/thumbnails/26.jpg)