industrial training

1. INDUSTRIAL TRAINING
at
KELTRON LIGHTING DIVISION
KOYLANDI
&
KELTRON KNOWLEDGE CENTRE
VALANCHERY
Anagha K N
Chaithanya K
Rinjo A J
Suneera K H

2. INTRODUCTION
 Keltron: A public sector company
Under Kerala state government.
 Registered name : Kerala State Electronics
Development Corporation Limited(KSEDC
Ltd) .
 It is a multi-product, multi centric organization
 Products : electronic components to complex
equipment and systems.

3. HISTORY
 Established in 1973 by Mr.K.P.P.Nambiar.
 With in 5 years had production centres all
over the State.
 Focussed on transforming Trivandrum the
capital of Kerala into electronic hub of the
country.
 Introduced LED lighting system to match
various applications
 Set up a Keltron Lighting Division at Mudadi
,Kozhikode in Kerala in 1981.

4. SERVICES
 Major products are mines for Indian Navy
and various parts of Rockets for ISRO.
 Basic electronic components: capacitors,
transistors, resistors and diodes.
 Services in the field of Information
Technology , web designing and geo-
informatics.
 Manufactured automatic traffic regulation
systems which were used in metro cities of
India

5. COMPANY PROFILE
KELTRON
Software Projects Lighting Projects
Embedded
system & VLSI
Project
Assistance
Tube lights Street lights
Windows
Based
Application
LED Bulb
Personnel &
Administration
Marketing &
Planning
Testing
Personnel &
Administration
Finance
Marketing &
Planning
QA
Purchase
Stores
Planning
Maintenance

6. ORGANIZATION SET-UP
 Strong infrastructure over 7 lakh sq.ft of built
up area.
 Equipped with computers for system design
 Engineering and software development tools
for embedded systems.
 As a rising industrial company Keltron has
started recovering from the crisis and is
currently operating in profit.

7.  The various products by Keltron unit
Koylandi include:
 Energy meter card manufactured and
supplied to united electricals.
 LED tube lights for industrial and commercial
purposes.
 LED street lights for lighting purpose in
Panchayats and town areas.

8. VISION
 To emerge as a strong and self-reliant business
enterprise with customer focus, profit orientation
and professional outlook.
 To build up Keltron as a model in the technology
sector of electronics and IT.
 To continue to play the role of a model agency of
the Government for accelerating the growth of
development of industry

9. MISSION
 Transform Keltron to one of the Navarathna
Corporations of the country.
 To achieve this mission the organization has set
up a well defined strategy encompassing its core
strengths, experienced human resources and
robust infrastructure.

10. OBJECTIVE
 Establish Good Manufacturing Practices(GMP) in
all production centres.
 Upgrading infrastructure and human resources
development on a part with goal development
indices.
 Establishing links with high-profile institutions
like DRDO,VSSC,NPOL to keep pace with
technology.

11. PRODUCTS
Retrofit Tube lights Street Lights
Solar Street Lights
Bulb Lanterns Down Lights

12. FEATURES
 High luminance lighting
 Low operational costs
 Reduced maintenance costs
 Easy installation

13. DEPARTMENTS AND FUNCTIONS
FINANCE DEPARTMENT
CHIEF GENERAL
MANAGER
MARKETING DEPARTMENT
PURCHASE DEPARTMENT
STORES AND INWARDS
DISPATCH DEPARTMENT
PRODUCTION DEPARTMENT
HUMAN RESOURCE
DEPARTMENT
CUSTOMER CARE DEPARTMENT

14.  MARKETING DEPARTMENT
 Effective marketing of products
 Track trends and monitor competition
 Listening to customer needs
 FINANCE DEPARTMENT
 Cash and compilation group
 Purchase account and costing group
 Sales accounts group

15.  PURCHASE DEPARTMENT
 Verification of purchase requirement
 Material clearance
 Sending enquires and getting quotations
 STORES AND INWARDS DISPATCH
DEPARTMENT
 For the efficient storage of the finished products

16.  PRODUCTION DEPARTMENTS
1. Products & Process
2. Technology adaptation
 KTL series LED tubelights
Features and benefits:
 Years of near- maintenance free service
 Superior colour accuracy and consistency
 Easily accommodates to any space
 Polycarbonate diffuser
 Efficacy over 80 LPW
 Wide operating voltage

17.  KRT series LED retrofit tube lights
Features and benefits:
 Non- Destructive, easy installation
 Years of near- Maintenance free operation
 Easily accommodates to any space
 Polycarbonate diffuser
 Efficacy over 80 LPW
 Wide operating voltage

18.  KRT series LED bulbs
Features and benefits:
 Consume up to 80% less energy
 Efficient diffuser
 Aluminium body
 High CRI brilliance
 Efficacy over 80 LPW

19.  KD series LED down lights
Features and benefits
 Superior colour accuracy and consistency
 Pressure die cast body
 High efficiency driver technology
 Efficacy over 80 LPW
 Wide operating voltage

20.  LED street lights and general area lighting
Features and benefits:
 Ultra long life(>50000Hrs)eliminates the relamping cycle
 Improved illumination performance with top in class
branded Japanese Nichila LED
 No lamp blackening
 Eliminates dark spots between poles
 UV stabilized poly carbonate diffuser
 Constant current driver
 Tempered glass shield
 Efficacy over 80LPW
 Low current THD

21.  Solar street lights
Features and benefits
 PWM Battery charge controller efficiency 90%
 36 hours autonomy
 Automatic dusk to dawn control
 Constant current LED driver
 High power LEDs with secondary optics for beam
control
 GI pole
 High efficiency SPV
 AIISS hardware

22.  HUMAN RESOURCE DEPARTMENT
 Recruitment
 Welfare function
 Industrial function Trade union management
 Disciplinary cases
 Training and development
 CUSTOMER CARE/SERVICES DEPARTMENT
 To provide better enquires about their products and
services to clients

23. TECHNOLOGY ADAPTATION
• SMD (Surface Mounting device)
 Stencil printer - apply solder paste on the PCB
 Siplace D2 - to place the components on the
pasted board
 Reflow oven - carry out heating
• SMT process flow
 Stencil printer  Siplace  Reflow oven

24. Siplace D2

25. ASSEMBLY & TESTING
Photometric test system

26. QUALITY CONTROL & INSPECTION
 Digital multimeter
 Hot air oven
 Humidity test chamber
 LCR Q meter
 Draught proof chamber
 Impact test apparatus
 High frequency spark generator
 Test finger

27. •Leakage current test apparatus

28. COMPARISON OF LED, INCANDESCENT
LIGHT BULBS, CFLS

29. Energy efficiency and energy cost comparison of various
lights

30. Equivalent wattages and light output of
Incandescent, CFL and LED bulbs

31. Feature comparison of Incandescent, CFL and LED bulbs

32. Cost Comparison between LEDs, CFLs and Incandescent light bulbs

33. ADVANTAGES
• Efficiency
• Color
• Size
• On/Off time
• Dimming
• Cool light
• Slow failure
• Lifetime
• Shock resistance
• Focus

34. OUTCOME OF TRAINING
 Effective Experience
 Awareness about
• Maintenance of a company
• Process involved in each department
• Interaction
 LED Lights
•Manufacturing process involved
•Advantages
•Applications

35. APPLICATIONS

36. CONCLUSION
 Latest Technology
 Light Emitting Diodes (LEDs) are more energy
efficient and durable with no toxic mercury
 The advent of new generation Lighting LEDs (Light
Emitting Diodes) have paved the way for "Green"
lighting with 50% energy savings while assuring 150-
200% increased service