1. “Custom made lighting solutions are our Standard”
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2. Energy Saving...why?
CO2 = global warming
Saving energy = saving money
Image / Marketing
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3. Aspects
Investment
Return on investment wanted?
Possibilities
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4. Possibilities
• Switch off light when no light is needed
• Install just up to the right level
• L.O.R. lighting fixtures as high as possible
• High efficient light sources (LED)
• Controllable installation by dimming
• Daylight compensation
• Detection of presence of people
• Keen planning
• High reflection rates construction
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5. Switch off light when no light is needed
• Manually
• Timer
• Central detection
• Detection integrated in luminaire
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6. Install just up to the right level
• Prevent overkill (too high light levels)
• Good planning (new installation)
• Adaption of existing installation by reducing
quantity of fixtures or power of light sources
(this is not always possible)
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7. L.O.R. lighting fixtures as high as possible
• Optimize the design of the fixture (new
installations)
• Choose fixture with highest L.O.R. in
combination with desired beam angle
• Electronic ballast
• Refurbishment
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8. High efficient light sources
• Fluorescence with electronic ballast
• Metal halide
• LED
• Retro-fit LED
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9. Controllable installation
• Dimming
• Daylight detection with dimmable ballast
• Detection of presence of people
• Integrated in fixtures or rooms
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10. Important to know
• Existing installation
• Types of fixtures and specifications
• Quantities
• Lighttechnical demands
• Equality
• Uniformity
• Type of facility
• Operational hours per area
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11. Possibilities existing installation
• Switching off light
• Retro-fit lightsources
• Refurbishment of existing fixtures
• Boost reflection rates (painting)
When installation needs renewal
• Complete new light plan with new fixtures
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12. Each installation needs it’s own approach
• Changes in fixtures
• Changes in light sources
• Changes in cables / installation
• Changes in consumed power
• Changes in maintenance
• Fulfilling lighttechnical demands
• What will it cost?
• What will be the revenues?
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13. Van DOORN Lighting
Your partner in light
Planning
Simulation
Manufacturing
Supplier lighting fixtures
Supplier light sources
Supplier customized refurbishment sets
Advice
77 years of experience
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