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- Estimated life of 73.1 years based on 3 hours use per day
- No lead or mercury means easy and environmentally safe disposal
Sylvania brand 1 Watt Red LED lamp replaces other sign bulbs with a more energy efficient, environmentally safer, more technologically advanced alternative
Perfect to use anywhere you are using Red colored sign bulbs
No lead or mercury means easy and environmentally safe disposal
Indoor/outdoor rated. Perfect for use on scoreboards and exterior signs.
VERY long life - rated to put out 70% as much light after 80,000 hours of operation as it does when brand new
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
The end (or ends) of the lamp that fits into the socket.
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".
The color of the light produced by a bulb
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.
The technology implemented by the bulb, e.g. incandescent, halogen, LED
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.
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.
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.
Product Notes: Excessive or Continuous Heat Build-up will Drastically Reduce the Life of LED Products. Well Ventilated AND Open Fixtures Are Required for Proper Light Output and Product Life. DO NOT HOT-SWAP THIS BULB-Turn Off Power To Fixture Before Installation.
- Reduces Energy Costs
- Runs Cool
Q & A
Is this a red LED bulb? Can it be used for 120 volt replacement similar to your amber and green bulbs?
Asked on 10/20/2011 by HJ from Phoenix, AZ
This product is a Red LED bulb and can be used as a replacement in areas and applications where an 11-watt, S14 incandescent bulb is being used.
Answered on 10/21/2011 by Product Support from Bulbs.com