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- Estimated life of 45.7 years based on 3 hours use per day
Lighting Facts Per Bulb |
| Brightness 5250 lumens |
|
Estimated Yearly Energy Cost $5.06
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 Used42 watts |
DLC
Listed
On
sale
NaturaLED dimmable 42 watt 4000K 2'x4' LED troffer retrofit kit is an energy efficient LED alternative to traditional linear fluorescent troffers. Not only does it offer energy savings, it also helps reduce maintenance costs due to its long lifetime.
- Equivalent to a 4-lamp, 128 watt fluorescent fixture
- 0-10V dimming standard
- Designed for use with 1" and 9/16" T-bar grids
- Material: Steel and polycarbonate lens
- Retrofit kit is powder coated after fabrication with a high quality, durable finish to ensure no unfinished edges and to avoid potential corrosion
- 2.5kVA surge protection included
- Compatible with Lutron DVSTV-WH and NTSTV-DV-WH, and Legrand/Wattstopper TSD4FBL3PTC and RH4FBL3PTC dimmers
Brand | NaturaLED |
Model Number | LED-FXRTF42/2x4/840 |
Energy Used
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
| 42 Watts |
Fluorescent Equivalent
The total wattage of fluorescent lamps in a fixture that this fixture replaces.
| 128 |
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.
| 5250 |
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 |
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.
| 3.6 |
Finish
The decorative finish of the item.
| White |
Housing | Galvanized steel |
Mounting | Fits 1" and 9/16" T-bar grids |
Warranty | 5 year limited |
Dimmable
Indicates whether a product can be dimmed in conjunction with a suitable dimmer control.
| Yes |
DLC Listing | PLFHN8NHT1QW Standard |
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