FAQs
Light Output/Lumens
Measures light output. The higher the number, the more light is emitted.
Reported as “Total Integrated Flux (Lumens)” on LM-79 test report.
Watts
Measures energy required to light the product. The lower the wattage, the less energy used.
Reported as “Input Power (Watts)” on LM-79 report.
Lumens per Watt/Efficacy
Measures efficiency. The higher the number, the more efficient the product.
Reported as “Efficacy” on LM-79 test report.
Color Rendering Index (CRI)
Measures color accuracy.
Color rendition is the effect of the lamp's light spectrum on the color appearance of objects.
Correlated Color Temperature (CCT)
Measures light color.
“Cool” colors have higher Kelvin temperatures (3600–5500 K);
“Warm” colors have lower color temperatures (2700–3500 K).
IESNA LM-79-2008
Industry standardized test procedure that measures performance qualities of LED luminaires and integral lamps. It allows for a true comparison of luminaires regardless of the light source.
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About Us
National LED DirectOur Commitment To You:Excellence At National LED Direct, we pride ourselves in excellence. Offering you products that meet our high standards of both quality and value. Our warranties range from 1 year to 5 years. We strive to bring you the best value in the industry by making the highest quality products affordable. Selling to you direct, at quantity discounts. First, order samples. Satisfy yourself with the colour quality and brightness of the light. Your energy savings will help save our environment. For example, every single 35 Watt Halogen MR16 that you replace with a 3.6 Watt LED MR16 saves over 1.5 Megawatt-Hours of electricity over the 50,000 Hour life of the LED lamp. Together we can make a real difference in reducing carbon dioxide emissions and preserving our natural resources by reducing our electricity bills. We look forward to working together. Warm regards, Your team at National LED Direct. Product and Application Categories
Architectural Entertainment & Decorative Lighting
- Border/contour lighting
- Decorative & holiday lighting
- Floodlights, wall-washers, battens
- In-ground luminaries
- Marker lights, uplights
- Panels/tiles with LED backlighting
- TV, film & stage lighting
- Underwater luminaries
Arrays, Light Engines & Modules
- Modules for decorative lighting
- Modules for general lightingDisplays & Signs
- Modules for signage backlightingDrivers & Control
- Digital lighting controllers
- Drivers & power suppliesGeneral Lighting
- Custom luminaire manufacturing
- Emergency & security lighting
- Indoor: color-controlled luminaires
- Indoor: desk/task lighting
- Indoor: recessed downlights
- Indoor: spotlights & pendant luminaires
- Indoor: under-cabinet lighting
- LED replacement lamps (fluorescent)
- LED replacement lamps (incandescent)
- Lighting project design & consulting
- Outdoor: landscape luminaires
- Outdoor: streetlights, general area lighting
- Portable lighting (flashlights, lanterns etc)
- Refrigerated cabinet lighting
- Retail display lighting
- Solar-powered & off-grid lightingVehicle Lighting
- Vehicle lighting (headlamps, tail lights etc) Services:Lighting AuditsEnergy Savings RebatesLighting Design ServicesCustom product manufacturing.
Architectural Entertainment & Decorative Lighting
- Border/contour lighting
- Decorative & holiday lighting
- Floodlights, wall-washers, battens
- In-ground luminaries
- Marker lights, uplights
- Panels/tiles with LED backlighting
- TV, film & stage lighting
- Underwater luminaries
Arrays, Light Engines & Modules
- Modules for decorative lighting
- Modules for general lightingDisplays & Signs
- Modules for signage backlightingDrivers & Control
- Digital lighting controllers
- Drivers & power suppliesGeneral Lighting
- Custom luminaire manufacturing
- Emergency & security lighting
- Indoor: color-controlled luminaires
- Indoor: desk/task lighting
- Indoor: recessed downlights
- Indoor: spotlights & pendant luminaires
- Indoor: under-cabinet lighting
- LED replacement lamps (fluorescent)
- LED replacement lamps (incandescent)
- Lighting project design & consulting
- Outdoor: landscape luminaires
- Outdoor: streetlights, general area lighting
- Portable lighting (flashlights, lanterns etc)
- Refrigerated cabinet lighting
- Retail display lighting
- Solar-powered & off-grid lightingVehicle Lighting
- Vehicle lighting (headlamps, tail lights etc) Services:Lighting AuditsEnergy Savings RebatesLighting Design ServicesCustom product manufacturing.
FAQs
Light Output/Lumens
Measures light output. The higher the number, the more light is emitted.
Reported as “Total Integrated Flux (Lumens)” on LM-79 test report.Watts
Measures energy required to light the product. The lower the wattage, the less energy used.
Reported as “Input Power (Watts)” on LM-79 report.Lumens per Watt/Efficacy
Measures efficiency. The higher the number, the more efficient the product.
Reported as “Efficacy” on LM-79 test report.Color Rendering Index (CRI)
Measures color accuracy.
Color rendition is the effect of the lamp's light spectrum on the color appearance of objects.Correlated Color Temperature (CCT)
Measures light color.
“Cool” colors have higher Kelvin temperatures (3600–5500 K);
“Warm” colors have lower color temperatures (2700–3500 K).IESNA LM-79-2008
Industry standardized test procedure that measures performance qualities of LED luminaires and integral lamps. It allows for a true comparison of luminaires regardless of the light source.
Measures light output. The higher the number, the more light is emitted.
Reported as “Total Integrated Flux (Lumens)” on LM-79 test report.Watts
Measures energy required to light the product. The lower the wattage, the less energy used.
Reported as “Input Power (Watts)” on LM-79 report.Lumens per Watt/Efficacy
Measures efficiency. The higher the number, the more efficient the product.
Reported as “Efficacy” on LM-79 test report.Color Rendering Index (CRI)
Measures color accuracy.
Color rendition is the effect of the lamp's light spectrum on the color appearance of objects.Correlated Color Temperature (CCT)
Measures light color.
“Cool” colors have higher Kelvin temperatures (3600–5500 K);
“Warm” colors have lower color temperatures (2700–3500 K).IESNA LM-79-2008
Industry standardized test procedure that measures performance qualities of LED luminaires and integral lamps. It allows for a true comparison of luminaires regardless of the light source.
Client Applications
Air Miles Loyalty One Completion of the largest interior LED back-lit sign retrofit in Toronto at 438 University Ave. LED Lighting Retrofit
438 University Ave (Air Miles Tower) TORONTO, ON CAN
Project Completion Date August 2008
9.2kW Energy Savings + $3,685 BOMA Rebate
Air Miles Tower, Elevator Lobbies - After Shots (LED Edge Lit Panels have been installed)
Pantages Hotel Par 30s, RGB LED Reels/Strip Lighting
Porter Airlines LED Light Strips/Reels, LED Light Bars, LED Downlights, RGB Reels Turtle Jacks Restaurant
LED Light Strips, Recessed Lighting, LED Edge-Lit Panel Moxies Restaurant
Wine Cooler strip lighting, recessed lighting, exterior wall wash
438 University Ave (Air Miles Tower) TORONTO, ON CAN
Project Completion Date August 2008
9.2kW Energy Savings + $3,685 BOMA Rebate
Air Miles Tower, Elevator Lobbies - After Shots (LED Edge Lit Panels have been installed)
Pantages Hotel Par 30s, RGB LED Reels/Strip Lighting
Porter Airlines LED Light Strips/Reels, LED Light Bars, LED Downlights, RGB Reels Turtle Jacks Restaurant
LED Light Strips, Recessed Lighting, LED Edge-Lit Panel Moxies Restaurant
Wine Cooler strip lighting, recessed lighting, exterior wall wash
Air Miles LED Sign Retrofit
Air Miles LED Sign RetrofitCompletion of the largest interior LED back-lit sign retrofit in Toronto at 438 University Ave. LED Lighting Retrofit
438 University Ave (Air Miles Tower) TORONTO, ON CAN
Project Completion Date August 2008
9.2kW Energy Savings + $3,685 BOMA Rebate
Installation After Shots:
2nd Floor Elevator Lobby
3rd Floor Elevator Lobby
3rd Floor Close Up
438 University Ave (Air Miles Tower) TORONTO, ON CAN
Project Completion Date August 2008
9.2kW Energy Savings + $3,685 BOMA Rebate
Installation After Shots:
2nd Floor Elevator Lobby
3rd Floor Elevator Lobby
3rd Floor Close Up
Product Categories
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