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At what power factor do commercial 4 tube fluorescent fittings usually operate or can they vary?
Wiki User
∙ 8y ago
It varies based on the ballast. Most ballasts nowadays are "power factor corrected" to try and compensate for the bad powerfactor in switching power supplies. The actual power factor of a individual fixture is entirely dependent on the circuit of the ballast, which changes from design to design.
Wiki User
∙ 8y ago
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What kind of lights are in hospitals?
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Fluorescent means something is glowing, usually with visible light. Fluorescent means giving off visible (or invisible) radiation as a result of absorbing shorter wavelength radiation.
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The voltage of your area is what determines the operating voltage of all equipment. Equipment from other countries usually has to use a transformer to get the correct voltage. The voltage on a fluorescent fixture is printed on the ballast of the fixture. See if the voltage on the ballast matches the supply voltage of the system that you are going to use to operate the fixture.
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Very important. If the motor will not start, the load that it is connected to will not operate. This usually leads to down time and in industry and commercial establishments this is lost money.
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The energy saving light-bulbs are usually fluorescent. Neon is a type of fluorescent light bulb.
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Usually they are called 'hot'. Like 'Hot Pink'.
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Indoor fluorescent light is not as bright as sunlight, and it is usually not exactly the same color (although there are different types of fluorescent tubes that produce different colors, some of which are extremely close to sunlight).
