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- Estimated life of 45.7 years based on 3 hours use per day
Lighting Facts Per Bulb |
| Brightness 5000 lumens |
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Estimated Yearly Energy Cost $5.18
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
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Life
Based on 3 hrs/day45.7 years
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Light Appearance
WarmCool
4000 K
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| Energy Used43 watts |
On
sale
Lithonia Contractor Select BLC Dimmable 2x4 LED 4000K Cool White Center Basket Troffer
- Glare-free appearance and 5000-lumen brightness
- Delivers ambient lighting for applications such as schools, commercial offices and retail spaces
- Troffer is less than 3 in. deep making it ideal for installation in ceilings with minimal space
- Smooth 0-10V dimming down to 10% for light control and energy savings
- Compatible with Lutron NTSTV-DV-WH and DVSTV-WH, and Legrand/Wattstopper TSD4FBL3PTC and RH4FBL3PTC dimmers
- Seamless aluminum frame and satin finish acrylic lens
Brand | Lithonia Lighting |
Product Line | Contractor Select |
Model Number | BLC 2X4 5000LM 40K |
Energy Used
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
| 43 Watts |
Fluorescent Equivalent
The total wattage of fluorescent lamps in a fixture that this fixture replaces.
| 96 |
Line Voltage | 120-277 |
CRI
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.
| 80 |
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).
| 4000 |
Brightness (Lumens)
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.
| 5000 |
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.
| 50000 |
Operating Temperature (°F)
The ambient temperature in which the product can safely operate.
| -4 to 104 |
Bulb Type Supplied
Type of bulb supplied with the fixture
| LED |
Length (in)
Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
| 48 |
Width (in)
For fixtures and ballasts, width is the measurement of the total horizontal distance from left to right of the product in inches.
| 24 |
Height (in)
For ballasts and fixtures, height is the measurement of total vertical distance from the top of the product to the bottom expressed in inches.
| 3 |
Finish
The decorative finish of the item.
| White |
Housing | Aluminum |
Mounting | Drop Ceiling |
Warranty | 5 year limited |
Damp Location
Suitable for an exterior or interior location that is subject to condensation of moisture in, on or adjacent to electrical equipment
| Yes |
Dimmable
Indicates whether a product can be dimmed in conjunction with a suitable dimmer control.
| Yes |
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