The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training...
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Transcript of The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training...
![Page 1: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/1.jpg)
The Art of CCTV Lighting
David Lambert
![Page 2: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/2.jpg)
Agenda
• Introduction – Who are Raytec• Technical Training
– Sources of Light– Infra-Red v White-Light
• Specification Training– How to specify CCTV lighting– Recommendations for Typical Projects– Specifying Lighting for Fully Functional Domes– Evaluating Running and Maintenance Costs
• 3 Key Tips to Maximise Sales• The Raytec Product Range• Q&A
![Page 3: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/3.jpg)
Who are Raytec?
• Established 2005– 25 years experience
• Specialist Manufacturer of CCTV Lighting– Infra-Red– White-Light
• Innovation + Illumination– Adaptive Illumination™– Cool Running™ Thermal Management– SMT LED technology
![Page 4: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/4.jpg)
Shaun Cutler – Managing Director
Tony Whiting – Operations Director
David Lambert – Marketing Director
Over 25 years experience of developing, specifying, designing and selling lighting solutions for CCTV
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Sources of Light
![Page 6: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/6.jpg)
Sources of Light
Incandescent Bulbs• 10% efficient – 90% heat
Halogen Bulb• Halogen 15% efficient – 85% heat• Extremely hot
• Both expensive to operate• Both expensive to maintain
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Sources of Light
Fluorescent Lamps
• 40% efficient – 60% heat• Lasts 10-20 times longer than
normal bulb• Produces a “flicker”• Contains mercury
![Page 8: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/8.jpg)
Sources of Light
HID Lamps
• 60-80% efficient – 20-40% heat• Good colour rendition except low
pressure sodium• Slow start up
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Sources of Light
LEDs
• 80-90% efficient – 10-20% heat• Fastest growing lighting solution• Extremely low running costs• Extremely long life• Durable and Insensitive to
vibration
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Sources of Light
NEW: SMT LED Technology
• All advantages of LEDs +• More robust• Better thermal management• Allows higher power• Uniform illumination
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Infra-Red or White-Light
![Page 12: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/12.jpg)
Infra-Red or White-Light
Infra-Red(700+ nm)
• Covert illumination for CCTV• No light pollution• Long Distance illumination• Used with mono or D/N camera
• 715-730nm - visible red glow• 815-850nm - faint red glow• 940-950nm - invisible
![Page 13: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/13.jpg)
Infra-Red or White-Light
White-Light(400-700nm)
• Illuminate an area for CCTV• Improve the lighting level of an
area for key personnel• Provide a welcoming
environment• Deter crime by illuminating a
secure area• Used with colour camera
![Page 14: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/14.jpg)
How to Specify CCTV Lighting
1. Infra-Red or White-LightThe purpose of the system governs which type of light to use
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2. Set Max Angletoo narrow creates a bright spot
too wide wastes light and power
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Setting Angle for Vari-focal lenses
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3. Set Max DistanceAs angle increases distance decreases
Always consider distance after deciding the angle needed
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4. Camera and Lens Considerations
Camera• Sensitivity• Spectral Response• CCD Size
Lens• F-Stop• Transmission
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How to Specify CCTV Lighting
1. Infra-Red or White-Light
2. Set Max Angle
3. Set Max Distance
4. Camera and Lens Considerations
![Page 20: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/20.jpg)
Typical Installations
IR for the perimeter
WL for dual purpose lighting
• IR• WL
Long range IR
LED for max security
950nm covert IR
LED for low maintenance
• IR
• IR
![Page 21: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/21.jpg)
IR for long distances (!)
WL for coast line
• IR
950nm for train tracks
IR for escape hatches
IR or WL
Ultra wide angle (120-180°)
• IR
• IR• WL
• IR• WL
Pulsed LED IR
![Page 22: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/22.jpg)
IR for perimeters
ANPR for access points
• IR• WL
Covert IR
WL to illuminate dim areas
WL for multi purposes
Staff and Containers• WL
• IR
Covert IR
PIR triggered WL
• IR• WL
![Page 23: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/23.jpg)
IR for perimeter
WL for pedestrians
• IR• WL
IR to avoid light pollution
WL for CCTV & residents
• IR• WL
NB: General Guidelines Only
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Specifying Lighting for Domes
There are 3 Possible Solutions:– Wide Angle Lighting– Target Area Illumination– Local Area Illumination
Only wide angle illumination can be used to cover the camera’s full range of movement
![Page 25: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/25.jpg)
Specifying Lighting for Domes
Wide Angle Lighting
![Page 26: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/26.jpg)
Evaluating Ongoing Costs• Traditional bulbs are expensive and LED’s offer huge savings
Mains Driven Bulb Low Voltage Halogen Bulb
LED RAYMAX and RAYLUX
Electrical Consumption 500W 200W 80W
Cost of Consumption* £110 £44 £18
Average Bulb Life 5 months 8 months 10 years expected
Bulb changes per year 2.4 1.5 N/A
Approx Bulb List Price £75 £60 N/A
Cost of Bulbs per year £180 £90 N/A
Yearly Labour Cost** £96 £60 N/A
Total Yearly Operational Cost £386 £194 £18
* Based upton 4,400 hours per year at 5p kw/hr
** Labour costs calculated at £40 per bulb
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Evaluating Ongoing Costs
Operational Cost Per YearMains Driven Bulb
Low Voltage Halogen Bulb
LED RAYMAX & RAYLUX
Potential Saving
1 unit £386 £194 £18 £368
10 units £3,860 £1,940 £180 £3,680
20 units £7,720 £3,880 £360 £7,360
50 units £19,300 £9,700 £900 £18,400
100 units £38,600 £19,400 £1,800 £36,800
![Page 28: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/28.jpg)
Evaluating Ongoing Costs
• Potential saving on 1 illuminator of £368 per year• Over ten years this is a potential saving of £3,680 for 1
illuminator
• Potential saving on 100 illuminators of £36,800 per year• Over ten years this is a potential saving of £368,000 for
100 illuminators
REMEMBER: LED’s also provide increased site security
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3 Key Tips to Maximise Sales
• Include lighting in EVERY CCTV proposal• Deliver benefits the customer wants:
– Lower maintenance– Increased security– Lower running costs (projected cost savings)– Increased flexibility
• Take responsibility for all lighting– Infra-Red– White-Light
![Page 30: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/30.jpg)
The Raytec Product Range
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• Distances up to 300m• Latest SMT LED Technology
• 10 year life• Cool Running™ thermal management
• Adaptive Illumination™• Fully controllable PSU
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RAYMAX Infra-Red
• Up to 300m• Low power consumption• Guaranteed long life• Even illumination• Adjustable power on scene• 850nm or 950nm• Adaptive Illumination™
10-20, 30-60, 50-100 or 120-180°
![Page 33: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/33.jpg)
RAYLUX White-Light
• Up to 100m• Low power consumption• Guaranteed long life• Even illumination• Adjustable power on scene• C3 White-Light• Adaptive Illumination™
10-20, 30-60, 50-100 or 120-180°
![Page 34: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/34.jpg)
High Definition
• World first HD CCTV illuminators
• Increased Power on Scene
• Improved Image Quality• Higher Definition
![Page 35: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/35.jpg)
Why Raytec• LED’s as the Flagship – the future of illumination
– SMT for improved performance and reliability– Industries highest power LED’s using latest technology
• Backed by 25 years of design experience
• Performance Leadership– Adaptive illumination™– High Definition Lighting– Industry leading lifetime and warranty
• Comprehensive Technical Support
• Most comprehensive range of lighting solutions for CCTV– Infra-Red– White-Light
![Page 36: The Art of CCTV Lighting David Lambert. Agenda Introduction – Who are Raytec Technical Training –Sources of Light –Infra-Red v White-Light Specification.](https://reader036.fdocuments.us/reader036/viewer/2022062511/55144606550346494e8b4bb8/html5/thumbnails/36.jpg)
Further Information
• The Raytec Product Guide• The Complete Guide to CCTV
Lighting• Raytec in Action DVD• Free Lighting Design Service• Technical Support Team• www.rayteccctv.com
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Innovation + Illumination