SKU: 23443123500
400 watt metal halide grow light bulb

400 watt metal halide grow light bulb Satco Metal Halide HID Bulb

Sale price$22.70 Regular price$25.22
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Description

400 watt metal halide grow light bulb Satco Metal Halide HID BulbSUGGESTED ALTERNATES: MH400 U ED28 400 Watt M59 E Metal Halide Bulb M400 U ED37 400 Watt M59 E Metal Halide Bulb Metal Halide Cross Reference: Venture MH 400W U Philips MH400 U GE MVR400 U Sylvania M400 U ED37 Satco HyGrade MH400 ED37 MOG Eiko MH400 U Grainger 2V658 Metal halide light bulbs are a member of the High Intensity Discharge (HID) family of lighting products. Metal Halide light bulbs are among the most energy efficient sources of white light

SUGGESTED ALTERNATES:

MH400/U/ED28 400 Watt M59/E Metal Halide Bulb

M400/U/ED37 400 Watt M59/E Metal Halide Bulb

Metal Halide Cross Reference:
Venture MH 400W/U
Philips MH400/U
GE MVR400/U
Sylvania M400/U/ED37
Satco HyGrade MH400/ED37/MOG
Eiko MH400/U
Grainger 2V658

Metal halide light bulbs are a member of the High Intensity Discharge (HID) family of lighting products. Metal Halide light bulbs are among the most energy efficient sources of white light available today. These 400w metal halide light bulbs feature special chemical compounds known as Halides that produce light in most regions of the spectrum.

Experience high efficacy and superior color rendition with Satco's HYGrade MH400/ED37/U/4K (S5833) Metal Halide light bulbs. These feature a lengthy service life and excellent lumen maintenance, making them a top choice for outdoor and commercial settings. Designed with a clear ED37 bulb and E39 Mogul Base, these 400W, 4000 K cool white bulbs have a Universal Burn and are intended for use in enclosed luminaires. With an impressive initial lumens of 36,000 and a rated average life of 15,000 hours when burned in the Universal (U) position, ANSI Type M59/E, Satco's metal halide lamps are backed by a Limited Warranty.

Specifications
Manufacturer Satco
MPN MH400/U ED37 MOG
SKU S5833
UPC 045923058332
Lighting Technology Metal Halide
Wattage 400 Watt
Color Temperature (Kelvin) 4000K Cool White
Initial Lumens 36,000 Lumens
Efficiency (Lumens Per Watt) 90 lm/W
ANSI Type M59/E
Bulb Shape ED37
Base E39 Mogul Base
Operating Position Universal
Start Method Probe Start
Beam Angle 360 Degree
Finish Clear Bulb
Rated Life 15,000 Hours
CRI (Color Rendering Index) 65
Dimensions 4.63" Diameter x 11.5" MOL
Environment Enclosed Fixture Rated
Certifications RoHS



Documents

Satco S5833 400 Watt M59/E Mogul Base Metal Halide Bulb Specification Sheet


Shipping Notes
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Exchange/Return Notes
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SKU: 23443123500

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Bobbette Jamison Smith
Chelsea, US
★★★★★ 5
YOU MUST BUY!!
Color: Green, Color: Green
Hello, This is the first ever review that I’ve ever written. I couldn’t wait for this bag to arrive, and it came today as scheduled. It IS THE MOST - ABSOLUTELY BEAUTIFUL - as soon as I opened the packaging I could smell the leather! - the “colour” lol is RICH! I am a GREEN everything person, and this green is STUNNING! The QUALITY is great and appears to be VERY DURABLE. The inside is EXTREMELY roomy and deep, which is good for me because I’m lazy about zipping my purse up. BUT the zipper glides with ease. It’s a medium weight purse, so be aware of what you’re putting in there lol Value wise, it’s definitely worth the money and it looks MUCH MORE EXPENSIVE than it actually costs! I took the strap through and made it a shoulder strap also. I WILL definitely be buying the burgundy one next! Thank You ISWEE BOBBETTE
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Reviewed in the United States on January 4, 2026
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K H
Lowell, US
★★★★★ 5
Great Tote Bag
Color: Navy Blue
This a really nice bag! I can't wait to go on my trip. It is just the right size, not too big, not too small. It holds a lot of things and I can reach in and see all of it. I like that it has the shoulder strap that you can either keep on or take off. The leather is so soft and looks beautiful. Seems to be really well made and I will have it for a long time and plan on using it every time we travel.
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Reviewed in the United States on February 25, 2026
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CTapp2024
Fort Morgan, US
★★★★★ 5
Gorgeous Bag
Color: Brown
Love my bag! The leather is so soft and a beautiful color. I was worried that it wouldn't look and feel as good as what was pictured. I am very particular about my leather goods and it is gorgeous. I get compliments on it every time I wear it.
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Reviewed in the United States on December 9, 2025
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Judy Thompson
Grantham, US
★★★★★ 5
Found what I was searching for!
Color: Brown
Looks like leather. Very stylish. Rich color.
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Reviewed in the United States on October 19, 2025
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AmazonShopper
Louisville, US
★★★★★ 5
WELL MADE. FUNCTIONAL. LIGHTWEIGHT. NICE QUALITY LEATHER Inside and Out,
Color: Brown
I like the purse very much. Quality leather. Rich color, Holds a big wallet and other items. Strap is long and can be worn across the chest for "hands free."
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Reviewed in the United States on January 7, 2026

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