HPS lights are safe for most people to use. However, some people may experience headaches, eye irritation, or other problems after using them. If you experience any of these symptoms, you should stop using the lights and see a doctor.
HID bulbs do not burn out as quickly as regular bulbs, but they will eventually need to be replaced. The lifespan of an HID bulb is typically around 2,000 hours, while a regular bulb only lasts around 1,500 hours. This means that you will need to replace your HID bulbs about every two years, but you will save money in the long run because you won’t need to replace them as often.
HID bulbs last an average of 2000 hours, although some can last much longer. Most HID bulbs have a lifespan of around 6000 hours.
4/5
HIGH INTENSITY DISCHARGE - This 150 watt bulb puts out a bright 15000 lumens of light. Color temperature is 2100K. Clear glass bulb.
ANSI CODE S55 - This HPS bulb is for use in S55 ballast fixtures.
HIGH PRESSURE SODIUM - Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. Standard ED17 shape.
LONG LIFE - This bulb features a long 20000 hour average lifespan.
MEDIUM BASE - Standard medium base (E26). Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 2.185 inches diameter, 5.497 inches tall.
$234
These bulbs fit the security light fixtures with photosensors I have put on the two back corners of my house. These bulbs utilize only 70 watts of power per bulb, but they produce a substantial amount of light. In the long run, LED lighting would definitely be more cost-effective due to its higher efficiency, but I don't want to change the fixtures until the ballast dies. They'll undoubtedly fall short. I'll keep using high-pressure sodium bulbs till then.For an HPS bulb with the same wattage, Home Depot charges significantly more.
4/5
HIGH INTENSITY DISCHARGE - This 70 watt bulb puts out a bright 6000 lumens of light. Color temperature is 2100K. Clear glass bulb.
LONG LIFE - This bulb features a long 24000 hour average lifespan.
HIGH PRESSURE SODIUM - Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. Standard ED17 shape.
ANSI CODE S55 - This HPS bulb is for use in S55 ballast fixtures.
MEDIUM BASE - Standard medium base (E26). Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 2.16 inches diameter, 5.38 inches tall.
$234
These bulbs fit the security light fixtures with photosensors I have put on the two back corners of my house. These bulbs utilize only 70 watts of power per bulb, but they produce a substantial amount of light. In the long run, LED lighting would definitely be more cost-effective due to its higher efficiency, but I don't want to change the fixtures until the ballast dies. They'll undoubtedly fall short. I'll keep using high-pressure sodium bulbs till then.For a HPS bulb with the same wattage, Home Depot charges significantly more.
3.7/5
HIGH INTENSITY DISCHARGE - This 175 watt bulb puts out a bright 14000 lumens of light. Color temperature is 4000K. Clear glass bulb.
ANSI CODE M57 - This metal halide bulb is for use in M57 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
METAL HALIDE - Sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance.
MOGUL BASE - Larger mogul base (E39) for use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 3. 545 inches diameter, 8. 177 inches tall.
LONG LIFE - These probe start bulbs feature a long 10, 000 hour average lifespan.
$234
In our building, I put eight of these light bulbs. They have a lovely, slightly warm color to them, which enhances the pleasantness of the workspace. One of the eight had a flaw; after a 10-minute warm-up period, it stopped working altogether. Amazon did a great job of expediting the delivery of a replacement bulb.Since purchasing these lights in October 2016, they have been used between 12 and 20 hours per day.
3.6/5
MOGUL BASE - Larger mogul base (E39) for use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 4.724 inches diameter, 10.9 inches tall.
ANSI CODE M59 - This metal halide bulb is for use in M59 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
METAL HALIDE - Sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance.
HIGH INTENSITY DISCHARGE - This 400 watt bulb puts out a bright 36000 lumens of light. Color temperature is 4000K. Clear glass bulb.
LONG LIFE - These probe start bulbs feature a long 12,000 hour average lifespan.
$234
In our building, I put eight of these light bulbs. They have a lovely, slightly warm color to them, which enhances the pleasantness of the workspace. One of the eight had a flaw; after a 10-minute warm-up period, it stopped working altogether. Amazon did a great job of expediting the delivery of a replacement bulb.Since purchasing these lights in October 2016, they have been used between 12 and 20 hours per day.
3.6/5
ED17; Clear Finish
10000 Hour Average Lamp Life
MH175/U/MED
175-Watt; 14000 Lumens
Medium Base; 5-4/9-Inch MOL
$234
Since these appear to be the most popular on Amazon, I have already purchased four of these. I actually appreciate how they operate. I can't answer for their durability because I haven't used them for a long time yet. However, they are incredibly bright and remain illuminated without pulsing or flickering right out of the box. I honestly believe the light is closer to 3,500k than the 4,000k stated in the advertisement. Due to the fact that it will be utilized for outdoor lighting, I would prefer that it not be any lower than 4,000k. Therefore, a half star is deducted.Due to a malfunctioning bulb I received, the other half star will be removed. Yes, it does happen, and if you find it early enough, you can swap it without any difficulty, which is good. When fully warmed up (after approximately 5 minutes of usage), my malfunctioning bulb would alternately change from a 3,500k color to an orange color for a little period of time before returning to white. It was not as bright as the other 3 bulbs. It repeated the action again after 30 seconds, and then again after that. I can't really complain because the new replacement is just as bright as the others and functions well in the same fixture. Overall, extremely content.This bulb is only rated for enclosed installations, which should be noted as some people appear to be confused about. You need an open rated bulb if the base's glass is too broad to fit in your socket. The open-rated version of this bulb will be posted at the end of my review. Although they shouldn't, some open fixtures still accept these bulbs, which results in a loss of 500 lumens for open-rated bulbs. (This is as a result of their extra layer of thick glass there.) Halide lamps occasionally burst at the end of their useful lives, shooting hot glass in practically all directions. This is the explanation for the open rated bulb. You can see how this would be extremely risky at, example, an auto repair shop where a gas tank replacement may be taking place. Vapors accumulate on the floor and will catch fire.However, I will add that it is generally safe to operate these unprotected lamps in outdoor fixtures that are open but are over cement. The benefit is that they use the same amount of power but are 500 lumens brighter. By reducing the porcelain base of the open fixtures, you can make room for a standard halide bulb. The porcelain must first be scored where you want it to break, and then you must use cutters to break it along your score. This is what I've done to my fixtures in places where using an unprotected halide is okay.http://www.amazon.com/Sunlite-MP100-MED-100-Watt-Halide/dp/B004QWYMKC/ref=sr 1 3?ie=UTF8
3.6/5
MOGUL BASE - Larger mogul base (E39) for use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 3. 53 inches diameter, 8. 19 inches tall.
METAL HALIDE - Sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance.
LONG LIFE - These probe start bulbs feature a long 15, 000 hour average lifespan.
HIGH INTENSITY DISCHARGE - This 250 watt bulb puts out a bright 21000 lumens of light. Color temperature is 4000K. Clear glass bulb.
ANSI CODE M58 - This metal halide bulb is for use in M58 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.
$234
In our building, I put eight of these light bulbs. They have a lovely, slightly warm color to them, which enhances the pleasantness of the workspace. One of the eight had a flaw; after a 10-minute warm-up period, it stopped working altogether. Amazon did a great job of expediting the delivery of a replacement bulb.Since purchasing these lights in October 2016, they have been used between 12 and 20 hours per day.
HID bulbs should be changed every 2 to 3 years.
HID, or high intensity discharge, is a type of lighting that uses a gas discharge to produce light. Xenon is a gas that is used in HID lighting. HID lights are more energy efficient than traditional incandescent lights and produce a brighter light.
A discharge lamp is an electrical lamp in which a gas is used to produce light. The gas is ionized by an electric current through the gas, which produces light.LEDs are not discharge lamps because they do not use a gas to produce light. Instead, they use a semiconductor to produce light.
High-intensity discharge (HID) lamps are a type of electrical gas-discharge lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina tube. This tube is filled with both gas and metal salts. The gas facilitates the arc's initial strike. Once the arc is started, it heats and vaporizes the metal salts, which emit light.
High-intensity discharge (HID) lights are a type of electrical gas-discharge light. They are also sometimes called high-pressure sodium (HPS) lights, as this is the most common type of HID light. HID lights are more energy-efficient than traditional incandescent lights, and they also produce more light.
There are many different types of headlights available on the market, and it can be difficult to know which ones are the best for night driving. However, there are a few things to consider when choosing headlights for night driving. First, it is important to choose headlights that provide a wide and clear field of view. This will help you to see more of the road and avoid obstacles. Second, it is important to choose headlights that are bright enough to light up the road ahead. This will help you to see more clearly and avoid any potential dangers. Finally, it is important to choose headlights that
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