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Power Equipment
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The Fabulous Power Maven
Our Members Only Cooperative
The Power Station for Education

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Our Values
Power Equipment
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The Fabulous Power Maven
Our Members Only Cooperative
The Power Station for Education

Color Rendering Index, CRI

The Color Rendering Index (CRI) Scale

Color Rendering Index, CRI, Light Qualities, Pdf Post / Ronald Motsch

Dear Reader: The quality of electric lighting is a matter of color, and the industry has broken it into 14 shades. When a fixture is rated, each of these shades is judged through a testing method designed to assess how close the respective shade mimics the color of sunlight, on a scale of 1 to […]

The Color Rendering Index (CRI) Scale Read More »

Imagine optimal color…

Color Rendering Index, CRI / Ronald Motsch

Imagine optimal color… Read More »

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Carbon Dioxide Impacts
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Color Rendering Index, CRI
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CRI's Red R9 and Skin R13
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Fixture Life
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Improving Cost per kWh
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Ingress Protection (IP) Lighting
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Lenses
Life-Cycle Cost Benefit
Light Qualities
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Lighting
Lighting – Good Reads from The Internet 1
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Lighting Systems
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Lumens per Operating Dollar
Mercury Effects
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NSF-Rated Lighting
Occupancy Sensing
Olefins Furnaces
Olefins Furnaces – Operational Opportunities
Olefins Furnaces – Preventive Maintenance
Olefins Furnaces – System Cornerstones
Olefins Furnaces – Good Reads from The Internet 2
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Pdf Post
Photometrics
Plug Loads
Plug Loads – Good Reads from The Internet 1
Plug Loads – Operational Opportunities
Plug Loads – Preventive Maintenance
Plug Loads – System Cornerstones
Plug Loads – Good Reads from The Internet 2
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Point by Point Simulations
Power Factor
Ramping & Fading
Rated Life
Reducing Burn Times
Refrigeration & Chillers
Refrigeration & Chillers – Good Reads from The Internet 1
Refrigeration & Chillers – Operational Opportunities
Refrigeration & Chillers – Preventive Maintenance
Refrigeration & Chillers – System Cornerstones
Refrigeration & Chillers – Good Reads from The Internet 2
Refrigeration & Chillers – Good Reads from The Internet 3
Scheduling
Simple Payback
Solar Photovoltaics
Solar Photovoltaics – Good Reads from The Internet 1
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Solar Photovoltaics – System Cornerstones
Solar Photovoltaics – Good Reads from The Internet 2
Solar Photovoltaics – Good Reads from The Internet 3
Specialty Fixtures
Steam Distribution
Steam Distribution – Good Reads from The Internet 1
Steam Distribution – Operational Opportunities
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Steam Distribution – System Cornerstones
Steam Distribution – Good Reads from The Internet 2
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Steam Traps
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Steam Traps – Operational Opportunities
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Sulphur Dioxide Impacts
Surge Protection
The Effects of Color Tuning
Trimming
Uncategorized
Warranties
Water Distribution
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Water Distribution – Operational Opportunities
Water Distribution – Preventive Maintenance
Water Distribution – System Cornerstones
Water Distribution – Good Reads from The Internet 1
Water Distribution – Good Reads from The Internet 3
Work Attibutes
Zoning

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