Can you use par30 instead of par38?

1 Answer. First the good news: Electrically it would be fine as long as the PAR38 bulb's wattage does not exceed the receptacle's maximum wattage. As you can see, PAR38 has a larger diameter than a PAR30 bulb or can.

Likewise, is br30 the same as par38?

For example, a BR30 is 30/8ths of an inch or 30 divided by 8 which equals 3.75″ in diameter. The same example applies to a PAR38. Divide 38/8ths of an inch or 38 divided by 8 which equals 4.75″ in diameter.

Similarly, what is par38? PAR 38 is a type of halogen or LED light bulb. The gas within PAR 38 bulbs rebuilds the filament and creates a bulb that is longer-lasting than many other types of halogen lighting. PAR 38 bulbs are sturdy enough to be exposed to various types of weather without needing any fixtures for protection.

Also to know is, can you use par20 instead of par30?

PAR20 is a small reflector lamp with focused light. Some like to call them spot lights but this may be a bit misleading. Like its larger siblings PAR30 and PAR38, it can come in a variety of beam angles from narrow spot to wide flood. The difference between a flood PAR20 and a R20 is the cut off of light pattern.

What does par20 and par30 mean?

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.

Can I use br30 instead of par30?

The number following the letters in a recessed light bulb indicates size: it's the diameter of the light bulb in eighths of an inch. So, a BR30 is 30/8 inches, or three and 3/4 inches. An MR11 is 11/8 inches. So, you can swap out a PAR30 for an R30 or a BR30 - they are all the same size.

What does par30l mean?

Parabolic aluminized reflector

What is par in light?

PAR is photosynthetic active radiation. PAR light is the wavelengths of light within the visible range of 400 to 700 nanometers (nm) which drive photosynthesis (Figure 1). PAR is a much used (and often misused) term related to horticulture lighting. PAR is NOT a measurement or “metric” like feet, inches or kilos.

Can I use br30 instead of br40?

For general lighting, most cans are 4" or 5" or 6". For 4" cans, you cannot choose BR40 bulbs -- they're too big. For 5" cans, a BR30 will fit with a little space to all sides while a BR40 will fit with little to no space on the sides.

How do I know what size light bulb I need?

The light bulb size is determined by the maximum overall diameter (MOD) of the bulb's shell. It is represented in eighths of an inch (1/8").

What does par38 mean in light bulbs?

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 does r20 bulb mean?

According to this site: R20 bulbs have reflectors that direct light forward and produce more narrow soft-edged beam that is less precise than PAR20 bulbs. R20 bulbs also produce less shadow than PAR20 bulbs. PAR20 bulbs control light more precisely and produce more concentrated light than R20.

What is a par 40 bulb?

PAR 20 , 30 and 38 and BR (or R) 20, 30 and 40 despite their similar names are quite different. PAR (short for Parabolic Aluminized Reflector) bulbs are lamps with "spot light" features, meaning that they provide a beam spread that is typically lower than 45°.

What is the difference between par and BR bulbs?

BR (for bulged reflector) bulbs are lamps with “wide flood” beam angles, which means that they provide more than a 45 degree angle when lighting an area. PAR (short for Parabolic Aluminized Reflector) bulbs are available in these angles: Flood, 33-45 degrees. Wide flood beam, over 45 degrees.

What type of bulbs are used in recessed lighting?

In the past, we would use incandescent 65W BR30 lamps or 75W Halogen PAR30 long neck lamps in 5 - 6 inch recessed can lights.

What does br40 mean on a light bulb?

What are R/BR40 Bulbs? Reflector (R) or Bulged Reflector (BR) 40 bulbs have a reflective coating on the inside of the bulb that directs light forward. Flood types (FL) are flood light bulb types that spread light. Spot types (SP) concentrate the light.

What is an a19 bulb?

The term A19 is used to describe the overall shape and dimensions of a light bulb. It has been used since the era of incandescent light bulbs, and now CFL and LED light bulbs continue to use the same term. An A19 bulb, therefore, has a diameter of 19 divided by 8 inches, or approximately 2.4 inches.

How many lumens is a 150 watt flood light?

At 120 volts, this bulb is rated for a 1,875-hour life with a lumen output of 1,660 lumens, operating at 132 watts. The Sylvania 13922 150-watt PAR38 incandescent flood lamp operates at 130 volts and is rated at an average life of 750 hours.

How big is a par38 bulb?

4.75 inches

What is the brightest LED flood light bulb?

The Brightest “Warm White” LED Bulb: The SANSI 27W A21 Dimmable LED Light Bulb. This bulb is warm white and produces 3500 lumens. It is available for about $56. The Brightest Standard Size Bulb: The Philips 1220 Lumen LED Bulb is the brightest LED bulb that fits in common household fixtures and lamps.

Can I use a Philips hue bulb outside?

Just as long as the bulb is mounted in a moderately sheltered light fixture that protects it from rain, snow, hail, and other elements, then it's fine to use a Philips Hue bulb outdoors. Just know that the bulb may not last as long as it could if it were used indoors in better conditions.

What is br30?

BR stands for "Bulged Reflector" - a reference to the bulge outward as one travels away from the socket, or flared shape of the lamp body. This is contrast to a PAR or MR shape bulb. The reason for the bulge in incandescent versions of the BR30 lamp is to enable a wide flood beam of 120 degrees or more.