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The Best 400w metal halide bulb of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best 400w metal halide bulb of 2022. Check our ranking below.

2,335 Reviews Scanned

Rank No. #1
Sunlite MH400/U/MOG 400 Watt Metal Halide Bulb, Mogul Base, ED37 Clear HID Lamp (400 Watts 2 Pack)
  • 400 Watt, HID Metal Halide light bulbs offer premium light quality and energy efficiency Mogul Base; 11-1/20-Inch MOL
  • MH400/U/MOG lear Finish, 15000 Hour Average Lamp Life
  • Mogul base for use in street lights, parking lot fixtures, and other commercial and industrial lighting applications.
  • 400-Watt; 36000 Lumens Ideal for use in parking lots, dusk-to-dawn fixtures, roadway lighting, and industrial and commercial applications
SaleRank No. #2
Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K
  • 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.
  • 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.
  • LONG LIFE - These probe start bulbs feature a long 12,000 hour average lifespan.
  • 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.
Rank No. #3
Sylvania 400W Metal Halide ED37 Light Bulb, E39 Mogul Base, 1 Pack
  • 400 watt
  • 24% higher mean lumens than the M400/U and 16% higher mean lumens than the MS400/BU-ONLY
  • Available with Compact ED28 version for higher luminaire efficiency
  • Available in universal operating position
Rank No. #4
iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion Lamp for Plants with High PAR Enhanced Blue and Violet Spectrums CCT 6000K
  • High lumen output: 400-watt, 36,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: CCT 6,000K, enhanced blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate vegetative growth. Ideal for rapid growth phase of plants. Greatly accelerates flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • Exceptional bulb life: 12,000 hours. New long lasting life with a high lumen output and low energy consumption
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again
Rank No. #5
100W LED Corn Cob Light Bulb,Replace for 400 Watt Metal Halide HPS CFL HID lamp,5000K E39 Mogul Base,for Commercial and Industrial Lighting Bay Light Fixture Warehouse Workshop Gyms
  • Super bright:100W LED corn light produce up to 13000 Lumens,Led retrofit 165-200w Fluorescent bulb.Led replacement 400w MH lamp HID HPS bulb.Conventional Standard size old light bulb,single light bulb,regular light bulb,Old Light Fixture,With E26 E27 Medium Screw Socket or E39 E40 Large Mogul Base
  • Energy Saving and Long Lifespan:Power consumption is 1/10 of incandescent bulb,2/3 of energy-saving bulb under the same brightness,LED life is 3-4 times longer than MH lamp and HPS bulb.No longer vexed for regular replacement
  • Installation and Warranty : GTAREN offers 5 years warranty,Please contact us for replacement if you have any quality problems.Please NOTE:1. The corn lamp has a built-in intelligent drive power supply, and no ballast. Please remove the ballast before power on. 2. The product size is 1.5*9 inch. Please ensure the installation size.
  • High Quality: All of our led corn bulbs Passed by CE ROHS FCC,360°Shining - no dead corner,No flicker ,We have many years of experience in exporting to Europe and America.Factory Sells Directly.We provide a free E39 or E26 adapter for each product - just screw in.
  • Wide Application:100W Led corn light bulb Working voltage:AC100-277V Great for indoor outdoor Street and large Area Light,garage light,warehouse light barn light,Parking Lot High Bay light patio courtyard garden light shop light work light celling light grow light wall pack Post Top,acorn,low bay shoebox Light fixture etc,Anywhere need bright light with LED replacement bulbs or LED retrofit kits
Rank No. #6
PROTOPIA 1 Pack 400W MH Grow Light Bulb Indoor,CCT 6000K, 36,000Lumens,E39 Base,400 Watt Metal Halide Grow Lamp,HID Grow Bulb,Plant Growth Bulb for Indoor Horticulture Vegetative Plant Growth
  • MIMICS SPRING TIME LIGHT, promoting short internomal spacing and lush growth
  • GREAT FOR COMMERICAL APPLICATIONS where a large vegetative footprint is required
  • HIGH QUALITY QUARTZ GLASS for consistent spectral output and PAR production
  • Color Temp: 6000K, Luminous Flux (LM): 36000, CRI:70, Initial PAR: 500μmol/s, Base: E39, Pulse start capable,LONG LIFETIME: 10000hours lifespan with 1 year warranty
  • Allow 3-5 mins for full bright, wait at least 5 min after power shut off before striking again
Rank No. #7
Sylvania 400W Metal Halide ED37 Light Bulb, E39 Mogul Base, Base-Up Position, 1 Pack
  • 400 watt
  • Improved arc tube design
  • Increased light output
  • 4000K cool white color temperature
  • Up to 20,000 hours average rated life
Rank No. #8
Sylvania 400W BT37 Metal Halide HID Light Bulb, EX39 Base, 40,000 Lumens, 3600K, Clear - 1 Pack (64705)
  • Exceptional lifetime: 40,000 hour life means bulb replacements will be few and far between.
  • Extra bright: 10,000 lumens will light a large area in a farm yard, parking lot, or shop.
  • ANSI Code S54.
  • Must match bulb to ballast in fixture.
  • EX39 Exclusionary Mogul base.
SaleRank No. #9
Hortilux Eye Daylight Blue Metal Halide MH Plant Grow Light Lamp Bulb E-Ballast Compatible, 400W
  • Is e-ballast compatible
  • Keeps plants compact and directs more energy into flower production
  • Features the exclusive Hortilux spectrum
  • Is perfect for professional uses, including: in-plant physiological research, biotechnology industry and pharmacology industry
  • Feature a one-year warranty
SaleRank No. #10
Sunlite 03664-SU MP100/U/MED M155/O Protected Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, Pluse Start, 15,000 Hours Life, 33000 Lumen, Clear Finish, 1 Count (Pack of 1)
  • PROTECTED 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 33000 lumens of light. Color temperature is 4000K. Clear glass bulb.
  • 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 4.7 inches diameter, 11 inches tall.
  • PULSE START - These protected pulse start bulbs feature a long 15,000 hour average lifespan.
  • ANSI CODE M155/O - This metal halide bulb is for use in M155/O ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.

Last update on 2022-10-05 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 400w metal halide bulb?

Do you get stressed out thinking about shopping for a great 400w metal halide bulb? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 400w metal halide bulb, which is why we have assembled a comprehensive list of the greatest 400w metal halide bulb available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 400w metal halide bulb that you consider buying. Your questions might include the following:

  • Is it worth buying an 400w metal halide bulb?
  • What benefits are there with buying an 400w metal halide bulb?
  • What factors deserve consideration when shopping for an effective 400w metal halide bulb?
  • Why is it crucial to invest in any 400w metal halide bulb, much less the best one?
  • Which 400w metal halide bulb are good in the current market?
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Potential sources can include buying guides for 400w metal halide bulb, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 400w metal halide bulb. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 400w metal halide bulb buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 400w metal halide bulb currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 400w metal halide bulb has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 400w metal halide bulb?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 400w metal halide bulb.
  5. Customer Ratings: Number ratings grade 400w metal halide bulb objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 400w metal halide bulb.
  7. Product Quality: You don’t always get what you pay for with an 400w metal halide bulb, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 400w metal halide bulb is should be an indication of how long it will work out for you.

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