LED (light emitting diode) indicator lamps are a type of LED lamp used to display when a change occurs in an electrical circuit. For example, when something has malfunctioned in an electrical system, a red or orange LED indicator lamp may be used to alert a worker. Other applications include in phone voicemail systems and dashboard lights. LED indicator lamps usually consist of a single bulb, unlike other types of LED lamps such as LED circular arrays
What are the advantages of LED indicator lamps?
Compared with traditional incandescent lamps, LED lamps are much more energy efficient. They also have a much longer lifespan than incandescent lamps. Unlike fluoresccent lights, they do not require a warm-up period after being switched on, reaching maximum brightness instantly.
Types of LED indicator lamps
LED indicator lamps come in a variety of different colours depending on your needs. They also vary by the intensity of the light produced, by size, and by longevity.
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Ultra-bright single chip white LEDs with midget flange,
midget groove, MES E10, MBC Ba9s, T5.5 and T6.8 telephone slide bases. An integral resistor allows direct connection to 12, 24 or 28 Vac/dc supplies except the midget flange range which is ...
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Multi-chip LEDs are semi-conducting alternatives to incandescent filament
lamps. Construction consists of standard filament lamp bases incorporating a current limiting resistor and a cluster of LED chips bonded onto a substrate. Multi-chip LEDs have many advantages over standard filament lamps. ...
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From RS PRO, comes a range of great
value LED indicator bulbs. These high-quality single-chip LEDs are specially designed for use with transformer lamp holders. RS Brand LED Indicator Lamps combine high brightness with long life and low energy consumption. ...
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Brought to you under by RS Pro, this
BA9s multi-chip LED indicator contains 8 LED chips and a current limiting resistor, and combines high brightness with low current consumption and long life. This BA9s LED indicator has an easy to ...
