We consider a 400 watt mercury lamp to be a worthy investment in the long run. In the following post, we will help you to select the best 400 watt mercury lamps.

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Our Top Picks:

Best Overall: Buy: Sunlite Correct Bulb READ REVIEW

Best With Excellent Price: Buy: Ledvance 400 Watt Mercury Lamp READ REVIEW

Best For Color Temperature: Buy: Sunlite 400 Watt Mercury Lamp READ REVIEW

Best For Color Rendering Index: Buy: Ge 400 Watt Mercury Lamp READ REVIEW

Best For Long Life: Buy: Sylvania 400 Watt Mercury Lamp READ REVIEW

Best For Good Efficiency: Buy: Osram 400 Watt Mercury Lamp READ REVIEW

Best For Energy Saving: Buy: Rxf 400 Watt Mercury Lamp READ REVIEW

Best Overall: Sunlite Correct Bulb

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The Sunlite Correct Bulb is specially designed for your daily usage and has plenty of most useful features. The sunlite correct bulb is priced right and it is super bright. Make sure this fits by entering your model number. This metal halide bulb is for use in m59 ballast fixtures.

The lamp is good for use in street lights and it is great for perimeter lighting. In addition, it is perfect for outdoor lighting and commercial interiors. Most importantly, the sunlite correct bulb works as expected and it has great bulbs.

Most customers opine that the lamp is perfect and a great deal for the money. And, they strongly agree that the lamp has a nice slightly warm color to them, which makes the work space feel pleasant. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• The bulb is 4.724 inches in diameter, 10.9 inches tall.
• This works great and it provides great value.
• Long life - these probe start bulbs feature a long 12,000 hour average lifespan.
• This 400 watt bulb puts out a bright 36000 lumens of light.

Best With Excellent Price: Ledvance 400 Watt Mercury Lamp

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The Ledvance 400 Watt Mercury Lamp is satisfactory and appropriate and fits well with your daily purpose. The ledvance 400 watt mercury lamp allows for a wider range of applications. Make sure this fits by entering your model number. This lamp may be operated in an open luminaire, provided the installation is not near people or flammable or combustible material, otherwise it must be operated in a suitably enclosed fixture.

The lamp allows for great quality and it is made with lead-free glass. Finally, the ledvance 400 watt mercury lamp allows for design flexibility with multiple light source solutions to choose from.

Almost all customers found that the lamp is expected to be used right away.good bulb. Further, they also found that the lamp fits "cool-tube" type reflectors and also is great for vegatative plant growth. In conclusion, at the price, they believe that they got a steal of a deal with it.

• It is very bright and it is great with an excellent price.
• Never install the lamp into an ordinary household socket.
• Lead-free welded base and lead-free glass.
• The universal operating position allows for a wider range of applications.

Best For Color Temperature: Sunlite 400 Watt Mercury Lamp

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The Sunlite line of lamps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Sunlite 400 Watt Mercury Lamp offers 20500 lumens of light output and has an average rated life of 10000 hours. Confirm ansi code to help determine the correct bulb for your fixture and the ballast it uses. These mercury vapor bulbs feature a long 12000 hour average life span.

The lamp is perfect for outdoor lighting and commercial interiors. And, these are mogul base (e39), ed37 bulbs with an average life span of 12000 hours. Most importantly, the sunlite 400 wattmercury lamp is great for use in street lights and it is good for perimeter lighting.

Consequently, customers were eager to recommend it to friends and families.

• This mercury vapor bulb is for use in h33 ballast fixtures.
• These 400watt mercury vapor bulbs have a bright 22000 lumen output.
• The bulb is 3.542 inches in diameter, 8.176 inches tall.
• This 400 watt bulb puts out a bright 22000 lumens of light.

Best For Color Rendering Index: Ge 400 Watt Mercury Lamp

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The Ge 400 Watt Mercury Lamp is capable of outshining several other lamps featured in this list in overall features for the price point. The ge 400 watt mercurylamp is generally the most efficient light source. Make sure this fits by entering your model number. And, it allows for good optical control.

Above all, the ge 400watt mercury lamp also has a long life.

Almost all customers opine that the lamp looks like a great bulb for the price. Further, a few say that this light works as advertised and gives out a warm glow which emulates the later ( flowering ) stages for plants akin to later summer / fall. Overall, most buyers found the lamp suited best, and no one questions it.

• The life for hid lamp life depends on the number of hours per start.
• This is an ideal light source for many commercial and industrial applications.
• It produces high light output from a relatively compact source.

Best For Long Life: Sylvania 400 Watt Mercury Lamp

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The Sylvania 400 Watt Mercury Lamp is capable of outshining several other lamps featured in this list in overall features in its price range. appears well balanced white light with 4000k color temperature. Also, the lamp comes with a universal operating position, This lamp allows for a wider range of applications, features significantly higher efficacy than mercury vapor or incandescent bulbs, and considerably better cri than mercury vapor and high pressure sodium. The lamp is easy to maintain and gels well with your daily use.

• Universal operating position on most types.
• Up to 1500 watt range available.
• 400 watt, 135 volt, 4000k e39 mogul base halide lamp, 32,000 lumens (6 pack).

Best For Good Efficiency: Osram 400 Watt Mercury Lamp

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If you often find yourself confused about convenient and suitable lamp, Osram 400 Watt Mercury Lamp is your end point. Make sure this fits by entering your model number. . When it comes to searching for a reliable lamp, the osram 400 wattmercury lamp is definitely your first choice.

• Mercury vapor lamps. Quantity per case: 2.
• One of the newcomers and featured product.

Best For Energy Saving: Rxf 400 Watt Mercury Lamp

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Not everyone likes to purchase a lamp for their regular use, but the Rxf 400 Watt Mercury Lamp would be an anomoly. The rxf 400 watt mercurylamp is 1/10 of that of incandescent bulbs, the brightness is the same, and the life of led is 3-4 times longer than that of mh lamps and hps bulbs. Please remove the ballast before starting up. The input voltage and bulb should match ( ac110v-277v ) ip65 waterproof rating, suitable for humid places ( do not use with dimmer)packing list.

The lamp has focused on producing high-quality led replacement products in the past ten years. Finally, the rxf 400 watt mercury lamp is super bright and it allows for energy saving.

• A 12 led corn light + e39 or e26 adapter.
• The manufacturer says: all our led corn bulbs are ce rohs fcc certified, 360.
• Produces up to 13000 lumens, led modified 165.