The document compares fluorescent tube lights (FTL) currently used at NPPI Moulding to proposed induction lamps. FTL have a very short lifespan of 3,000-5,000 hours and no warranty, requiring high replacement and maintenance costs. Induction lamps last 100,000 hours with a 5-year warranty and require almost no maintenance. Induction lamps also provide double the visual effectiveness of FTL using less power. Switching to induction lamps would save over Rs. 232,000 in replacement costs and power consumption over 5 years compared to continuing with FTL.

1. NPPI Moulding Lighting Comparison
Existing FTL Tube Light In NPPI Mouldin
Proposed Plan Induction Lamp

2. NPPI Moulding Lighting Comparison
FTL Tube Light
 Very Short Life (3000 To 5000 Hrs )
 No Warranty.
 High Replacement and Maintenance Cost .
 Low Visual Effect.
 PPFC electronic Ballast due to which light output come down with variation in input
voltage. In case of Magnetic Ballast the power consumption will increase by 15W

3. NPPI Moulding Lighting Comparison
Induction Lamp
 Life 100000 Hours
 5 years Warranty lamp and Ballast
 No / Low maintenance due to electrode less lamp technology
 Due to High Scotopic - Photopic ratio, Induction delivers double visual effective lumne. Ie.
80W Induction will give almost double the light of 80W FTL Lamp in terms of visual
effectiveness. (More bright with low lux level)
 APFC (Auto power factor correction) ballast ensures constant light output in case of voltage
variation.
 Upto 4KV Surge Protection ensure safe operation in case of spikes

4. NPPI Moulding Lighting Comparison
Comparison With FTL With Induction Lamp for 5 Years for NPPI Moulding
• 54 No Of FTL Light
FTL Tube Light
Induction Lamp Saving
Yearly Five Year
No of Lights 54 270 20
Warranty Status No 5 years
Replecemetn/year Nos 162 810 0 0
Replacement labour Cost/Light 2430 12150 0 12150
Replacement Cost/Year INR 6480 32400 0 32500
Power Consumption/Year INR 77760 388800 194400 194400
Total 239050

5. NPPI Moulding Lighting Comparison
For Replacing FTL Tube lIght We have Buy 20 Nos of Induction Lamp 80W for NPPI Moulding
 Investment 20 Nos * 9000 Per/Piece Total :- 180000 INR
 Buy Back Time 1.3 Years
 Saving 60000 INR