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What does PAR38 LED mean?
Parabolic aluminized reflector
What are PAR38 Bulbs? Parabolic aluminized reflector (PAR) 38 bulbs control light more precisely. LED PAR lights produce about four times the concentrated light intensity of general service A shape incandescents, and are used in recessed and track lighting.
How bright is PAR38?
While the average PAR38 LED Bulb is approximately 1200 lumens, this Bluex Bulbs PAR38 High Lumen Bulb boasts 3300 lumens!
What is the difference between a PAR 30 and a par 38 bulb?
PAR30 bulbs are great for larger rooms where multiple light fixtures are being used. Short neck PAR30 bulbs are more common for tracking lighting while long neck PAR30 bulbs are useful for recessed cans. PAR38 BULBS are primarily used for outdoor lighting. PAR38 bulbs can be used as general flood and safety lights.
What does par 38 mean on a light bulb?
PAR stands for Parabolic Aluminized Reflector. BR stands for Bulged Reflector. What does the number after PAR or BR mean? This number is indicative of the diameter of the lamp in terms of 1/8ths of an inch. For example, a PAR38 bulb is (1/8 x 38)” or 4 ¾” across.
What are PAR bulbs used for?
PAR Bulbs – Narrow Beam Angle for Directional Light These work well in applications where directional light is needed, such as in spotlights or retail displays. This is the type of lighting used in theater, and it is also sometimes used to light exterior landscaping features.
What is PAR 30s?
What are PAR30 Bulbs? Parabolic aluminized reflector (PAR) 30 bulbs control light more precisely. They produce about four times the concentrated light intensity of general service A shape incandescents, and are used in recessed and track lighting.
What is the difference between br38 and PAR38?
PAR stands for “parabolic aluminized reflector.” These bulbs have a lamp, reflector, and pressed lens inside the lamp to provide directional lighting. They have a shorter body than BR light bulbs with a bowl shape. PAR light bulbs have soft light, but with a more defined edge than BR bulbs.
What does PAR mean for LED lights?
parabolic aluminized reflector
PAR stands for “parabolic aluminized reflector.” These bulbs have a lamp, reflector, and pressed lens inside the lamp to provide directional lighting. They have a shorter body than BR light bulbs with a bowl shape. PAR light bulbs have soft light, but with a more defined edge than BR bulbs.
What is the difference between br38 and par38?
What is the difference between par 20 and PAR 38?
Diameter in millimeter PAR20: 20 denotes, the exact measurement from brim to brim of LED lights, that is to say, 20/8 inch in diameter, approximately 64mm; PAR30 is standing for 30 denotes, 30/8 inch in length near to 95mm, PAR38. 38 denotes, 38/8 inch in length, is equal to 120mm.
What PAR do plants need?
How much PAR light do I need for my grow area? To optimise your grow it is recommended that your plants receive 500-1000 µmols of PAR light for every m² (PPFD). Less than this and growth rates will be low.