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- Energy efficient replacement for a 100 watt HID bulb
- Estimated life of 45.7 years based on 3 hours use per day
Lighting Facts Per Bulb
|Brightness 5500 lumens|
Estimated Yearly Energy Cost $6.02
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Based on 3 hrs/day45.7 years
|Energy Used50 watts|
Energetic Lighting 28 watt LED dusk to dawn barn light fixture is equivalent up to a 100 HID fixture. Ideal for security, pathway, perimeter or entryway lighting.
- Photocell included for automatic dusk to dawn operation
- Uniform and consistent color
- Excellent thermal design
- 15-30 foot height performance
- Universal voltage: 120-277V
- Operating temperature: -40ºF to 104ºF
- DLC listed
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
The wattage value of a High Intensity Discharge (HID) bulb of similar brightness.
Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.
|Color Temperature (Kelvin)
Color Temperature (Kelvin)
An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
A rating of the initial light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
|Average Rated Life (hr)
Average Rated Life (hr)
A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
|Bulb Type Supplied
Bulb Type Supplied
Type of bulb supplied with the fixture
For ballasts and fixtures, height is the measurement of total vertical distance from the top of the product to the bottom expressed in inches.
Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
The decorative finish of the item.
|5 year limited
Suitable for exterior or interior location in which uncontrolled liquid may drip, splash or flow on or against electrical equipment.