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- Estimated life of 45.7 years based on 3 hours use per day
- No lead or mercury means easy and environmentally safe disposal
Lighting Facts Per Bulb |
| Brightness 2260 lumens |
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Estimated Yearly Energy Cost $1.81
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
3500 K
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| Energy Used15 watts |
ETL
Listed
Archipelago Lighting dimmable 15 watt 48" 3500K glass with PET coating T8 LED hybrid bulb features a dual mode internal driver that automatically adapts to either ballasted fixtures or direct AC voltage formats. The internal driver is compatible with many instant start ballasts and some program start ballasts, or remove the ballast and power directly with 120-277 AC line voltage. Suitable for use in fixtures where ambient temperature is between -4°F to 113°F. Can be used in lensed troffers.
When connected directly to line voltage (120-277 VAC) this lamp can be wired for single-ended or double-ended power. Non-shunted sockets must be used for a ballast bypass (line voltage) application.
Single-ended input CANNOT be used with shunted lampholders.
- Works with or without a ballast. Compatible with many instant start ballasts and some program start ballasts. Power to the fixture must be turned off before replacing the lamp.
- Dimmable when used with compatible dimming ballast. Call a Bulbs.com Lighting Specialist at 888.455.2800 for details
- Direct replacement for F32 T8 fluorescent lamps
- Instant on, no flicker or buzz
- Fits into existing linear fixtures
- Emits virtually no UV rays or IR
- Suitable for use in damp locations and in lensed troffers. Use in vapor tight fixtures will reduce the life
- ETL Sanitation Standard for food equipment - NSF/ANSI 2
Brand | Archipelago Lighting |
Model Number | LT8F41535U5 |
Energy Used
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
| 15 Watts |
Fluorescent Equivalent
The total wattage of fluorescent lamps in a fixture that this fixture replaces.
| 32 |
Volts
A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.
| 120-277 |
Base
The end (or ends) of the lamp that fits into the socket.
| Medium Bipin |
Wiring
Wiring configuration a bulb can work with. Can be single-ended, double-ended or both.
| Single or Double Ended |
Bulb Shape
The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
| T-8 |
Bulb Color
The color of the light produced by a bulb
| Neutral White |
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.
| 83 |
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).
| 3500 |
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.
| 2260 |
Bulb Finish
The surface finish of a bulb, which may affect the quality of the light emitted.
| Opaque |
Bulb Technology
The technology implemented by the bulb, e.g. incandescent, halogen, LED
| LED |
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 113 |
Beam Angle (°)
The width of a light beam, expressed in degrees. The beam angle is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam angle of 25 degrees.
| 240 |
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 |
Diameter (in)
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.
| 1 |
Socket Type
Type of socket a linear lamp is compatible with, whether shunted, non-shunted or both.
| Shunted or Non Shunted |
Warranty | 7 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 |
Food Equipment Certification
The NSF (National Science Foundation) establishes minimum food protection and sanitation requirements for the materials, design, fabrication, construction and performance of food handling and processing equipment. The ETL (Edison Testing Laboratories) Mark is proof of product compliance to North American safety standards.
| ETL |
Dimmable
Indicates whether a product can be dimmed in conjunction with a suitable dimmer control.
| Yes |