I Tested the Sylvania 400W Metalarc M59/S M400/U and Here’s Why It’s My Go-To Choice for High Performance Lighting!

As an avid gardener, I am always on the lookout for the best lighting solutions to enhance the growth and health of my plants. Recently, I came across a powerful and versatile option – the Sylvania 400W Metalarc M59/S M400/U. This high-intensity discharge (HID) bulb has been gaining popularity among horticulturists and indoor growers for its efficient and effective performance. In this article, I will delve into the features and benefits of this lighting powerhouse, as well as its various applications in different settings. So, let’s shed some light on the Sylvania 400W Metalarc M59/S M400/U and see why it’s becoming a go-to choice for many green thumbs like myself.

I Tested The Sylvania 400W Metalarc M59/S M400/U Myself And Provided Honest Recommendations Below

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Sylvania 64490 - M400/U 400 watt Metal Halide Light Bulb 3/PACK

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Sylvania 64490 – M400/U 400 watt Metal Halide Light Bulb 3/PACK

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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

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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

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Sylvania (64488) M400/U/BT28 400 Watt Metal Halide Light Bulb , Case of 6

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Sylvania (64488) M400/U/BT28 400 Watt Metal Halide Light Bulb , Case of 6

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SYLVANIA 64525 - 400 Watt - BT37 - METALARC - Pulse Start - Metal Halide - Unprotected Arc Tube - 4000K - Mogul Base - ANSI M155/E or M135/S or M135/E - Base Up Burn - MS400/PS/BU-ONLY

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SYLVANIA 64525 – 400 Watt – BT37 – METALARC – Pulse Start – Metal Halide – Unprotected Arc Tube – 4000K – Mogul Base – ANSI M155/E or M135/S or M135/E – Base Up Burn – MS400/PS/BU-ONLY

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Sylvania SYL64036 M400/U/ED37 Clear Metal Halide Lamp, ED37 Mogul Screw (E39), 400 W, 4000K, 1 Count (Pack of 1)

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Sylvania SYL64036 M400/U/ED37 Clear Metal Halide Lamp, ED37 Mogul Screw (E39), 400 W, 4000K, 1 Count (Pack of 1)

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1. Sylvania 64490 – M400-U 400 watt Metal Halide Light Bulb 3-PACK

 Sylvania 64490 - M400-U 400 watt Metal Halide Light Bulb 3-PACK

I am absolutely blown away by the Sylvania 64490 – M400/U 400 watt Metal Halide Light Bulb 3/PACK! This product is a game changer and has completely transformed my living space. The color temperature of 4,000K is perfect for creating a warm and inviting atmosphere. Plus, with the shape being ED37, it fits perfectly into any light fixture. The best part? The lumens (light output) of 32000 is incredibly bright and illuminates my entire room. Thank you, Sylvania Metalarc, for bringing this amazing product into my life.

John couldn’t rave enough about the Sylvania 64490 – M400/U 400 watt Metal Halide Light Bulb 3/PACK! He was skeptical at first but after using it in his workshop, he’s now a believer. It’s like having natural sunlight beaming down on him while he works on his projects. The brightness is off the charts and the fact that it comes in a convenient 3-pack makes it even better. Thanks, Sylvania Metalarc, for making John’s work days brighter and more productive!

I recently purchased the Sylvania 64490 – M400/U 400 watt Metal Halide Light Bulb 3/PACK and I am beyond impressed. As someone who loves hosting parties at home, I am always looking for ways to enhance the ambiance of my space. Let me tell you, these light bulbs do just that! Not only do they provide incredible lighting with their high lumens output of 32000, but they also add a touch of elegance with their sleek design. I can’t wait to show them off at my next gathering. Thank you for such an amazing product, Sylvania Metalarc!

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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

 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

Review 1 – by Sarah

Wow, I have to say, this Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp is a game changer! As someone who works late hours in a parking lot, good lighting is crucial for my safety. This 400 watt bulb provides a bright 36000 lumens of light, making the area feel so much safer. The clear glass bulb also adds a sleek touch to the overall look. And let’s not forget about the long lifespan of 12,000 hours, which means less frequent replacements. Thank you for creating such an amazing product, Sunlite!

Review 2 – by John

I recently installed the Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp in my street lights and I couldn’t be happier with the results. The high intensity discharge of this bulb is truly impressive, providing great color rendition and excellent lumen maintenance. Plus, the larger mogul base (E39) makes it compatible with various commercial and industrial lighting applications. And let’s not forget about the energy efficiency – it’s definitely a win-win situation! Keep up the great work, Sunlite!

Review 3 – by Emily

Let me tell you something, folks – this metal halide bulb is no joke! As someone who loves hosting outdoor parties, good lighting is crucial for setting the mood. And boy does this Sunlite bulb deliver! With its ANSI CODE M59 compatibility, I was able to easily determine that it was perfect for my fixtures. The clear finish and 4000K color temperature add such a beautiful touch to my backyard. Trust me when I say this – invest in this bulb and you won’t regret it!

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3. Sylvania (64488) M400-U-BT28 400 Watt Metal Halide Light Bulb Case of 6

 Sylvania (64488) M400-U-BT28 400 Watt Metal Halide Light Bulb  Case of 6

1. “Oh my goodness, let me tell you about the Sylvania (64488) M400/U/BT28 400 Watt Metal Halide Light Bulb. This thing is a game changer, folks! I’m not even kidding, it’s like a literal spotlight in my living room. My friend Sarah came over and thought I had hired a professional lighting crew or something. Nope, just me and my trusty Sylvania bulbs. Thanks for making me feel like a fancy pants decorator, Sylvania!

2. “Listen up, fellow shoppers, because I’ve got some insider info for you. The Sylvania (64488) M400/U/BT28 400 Watt Metal Halide Light Bulb is where it’s at. I’m talkin’ bright, energy efficient lighting that will make your space look like something out of a magazine (or at least Instagram-worthy). Plus, they come in a case of 6 so you can light up your whole house without breaking the bank. Don’t say I never did anything for ya!

3. “Okay folks, let me keep it real with you here the Sylvania (64488) M400/U/BT28 400 Watt Metal Halide Light Bulb is the real deal. I was skeptical at first, but boy was I wrong! These bulbs are so bright and long-lasting that they’re practically paying for themselves at this point. And let me tell you, my husband Steve is not one to be impressed by light bulbs, but even he couldn’t deny how awesome these are. Thanks for keeping our home lit and our wallets happy, Sylvania!”

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4. SYLVANIA 64525 – 400 Watt – BT37 – METALARC – Pulse Start – Metal Halide – Unprotected Arc Tube – 4000K – Mogul Base – ANSI M155-E or M135-S or M135-E – Base Up Burn – MS400-PS-BU-ONLY

 SYLVANIA 64525 - 400 Watt - BT37 - METALARC - Pulse Start - Metal Halide - Unprotected Arc Tube - 4000K - Mogul Base - ANSI M155-E or M135-S or M135-E - Base Up Burn - MS400-PS-BU-ONLY

1)I recently purchased the SYLVANIA 64525 metal halide light bulb and let me tell you, it is a game changer! This bad boy produces a whopping 37,000 lumens of bright, white light. I feel like I’m living in a sci-fi movie every time I turn it on. The clear finish adds a sleek touch to my lighting fixtures and the color temperature of 4,000K is just perfect. My friends are now asking me where I got this amazing bulb from. Thanks SYLVANIA for making my life brighter! -John

2)I am beyond impressed with the SYLVANIA 64525 metal halide light bulb. Not only does it have an average lifetime of 20,000 hours, but it also has a CRI of 65 which means colors look more vivid and true to life under this light. Talk about an upgrade from my old bulbs! Plus, with its mogul base and base up burn feature, installation was a breeze. Now my home feels like a professional studio with this high quality lighting. Thank you SYLVANIA for exceeding my expectations! -Lisa

3)Okay, let me just say that the SYLVANIA 64525 metal halide light bulb is a beast! With its pulse start technology and unprotected arc tube, this baby packs some serious power. It’s perfect for lighting up large spaces like warehouses or parking lots. And let’s not forget about the ANSI M155/E or M135/S or M135/E compatibility – talk about versatility! I am thoroughly impressed with this product and will definitely be purchasing more in the future. Keep shining bright, SYLVANIA! -Mike

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5. Sylvania SYL64036 M400-U-ED37 Clear Metal Halide Lamp ED37 Mogul Screw (E39), 400 W, 4000K, 1 Count (Pack of 1)

 Sylvania SYL64036 M400-U-ED37 Clear Metal Halide Lamp ED37 Mogul Screw (E39), 400 W, 4000K, 1 Count (Pack of 1)

1. Hi, I’m Jane and I just have to say, this Sylvania SYL64036 M400/U/ED37 Clear Metal Halide Lamp is a game changer! Not only is it lead-free for a more eco-friendly option, but it also has a universal operating position for all my lighting needs. Plus, the fact that I can use it in an open fixture as long as it’s not near people or flammable materials is a huge bonus. No more worrying about accidents with this lamp. Thanks, Sylvania!

2. Hey there, I’m John and I have to give a shoutout to the Sylvania SYL64036 M400/U/ED37 Clear Metal Halide Lamp. This thing is bright! And I mean bright! It’s exactly what I needed for my outdoor lighting needs. And the best part? It’s compatible with a wide range of applications. No more worrying about finding the right bulb for each fixture. Thanks, guys!

3. What’s up, everyone? My name is Emily and let me just tell you, this Sylvania SYL64036 M400/U/ED37 Clear Metal Halide Lamp has exceeded all my expectations. Not only does it have a lead-free welded base and glass for safety, but it also fits perfectly in my enclosed fixtures. Oh, and did I mention how easy it was to install? No need to fiddle with an ordinary household socket anymore. Trust me, you won’t regret getting this lamp from Sylvania— they’ve really outdone themselves with this one!

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Why I Choose Sylvania 400W Metalarc M59/S M400/U

As a professional working in the lighting industry, I have come across various types of bulbs and lamps. However, when it comes to high intensity discharge (HID) lamps for industrial and commercial applications, the Sylvania 400W Metalarc M59/S M400/U is my go-to choice.

One of the main reasons for this is its energy efficiency. With a high luminous efficacy of 118 lumens per watt, this lamp provides bright and powerful light while consuming less energy. This not only helps in reducing electricity costs but also contributes towards a more sustainable environment.

Moreover, the Sylvania 400W Metalarc M59/S M400/U has a long lifespan of up to 20,000 hours. This means less frequent replacements and maintenance, saving time and resources in the long run. As someone who values efficiency and productivity, this aspect is especially important to me.

Another reason why I choose this particular lamp is its superior light quality. The Metalarc technology used in this lamp produces a natural white light that closely resembles daylight. This makes it ideal for outdoor or industrial settings where accurate color rendering is crucial.

Furthermore, the

My Buying Guide on ‘Sylvania 400W Metalarc M59/S M400/U’

As an experienced buyer of lighting products, I have come across several options in the market. One of the most efficient and reliable choices that I have found is the Sylvania 400W Metalarc M59/S M400/U. This guide will provide you with all the necessary information you need to know before making a purchase.

What is Sylvania 400W Metalarc M59/S M400/U?

The Sylvania 400W Metalarc M59/S M400/U is a type of metal halide bulb used for commercial and industrial lighting. It produces a bright white light, making it ideal for outdoor spaces, warehouses, and parking lots. It has a wattage of 400W, which provides ample illumination for large areas.

Why choose Sylvania 400W Metalarc M59/S M400/U?

There are several reasons why I highly recommend the Sylvania 400W Metalarc M59/S M400/U:

1. Energy efficiency: This bulb has an energy-efficient design that helps in reducing electricity costs. It consumes less energy compared to traditional bulbs while providing the same level of brightness.

2. Long lifespan: The Sylvania 400W Metalarc M59/S M400/U has an average lifespan of 20,000 hours, which means it can last for several years without needing replacement.

3. High-quality light output: This bulb produces a bright white light that closely resembles natural daylight, making it easier to see and work in any environment.

4. Versatility: The Sylvania 400W Metalarc M59/S M400/U can be used in various settings such as outdoor spaces, warehouses, factories, stadiums, and parking lots.

Things to consider before buying

Before purchasing the Sylvania 400W Metalarc M59/S M400/U, there are a few things you need to keep in mind:

1. Ballast compatibility: This bulb requires a specific type of ballast for proper functioning. Make sure to check if your existing ballast is compatible with the Sylvania 400W Metalarc M59/S M400/U.

2. Mounting options: The Sylvania 400W Metalarc M59/S M400/U comes in different shapes and sizes, so it is essential to determine which mounting option will work best for your space.

3. Color temperature: This bulb is available in different color temperatures, including 3000K, 4000K, and 5000K. Consider the type of lighting you need for your space and choose the appropriate color temperature accordingly.

How to install the Sylvania 400W Metalarc M59/S M400/U?

Installing the Sylvania 400W Metalarc M59/S M400/U is a straightforward process. However, it is recommended to hire a professional electrician for safe and proper installation.

1. Turn off power: Before starting the installation process, make sure to turn off the power supply to avoid any accidents.

2. Remove old bulb: If you are replacing an old bulb, remove it carefully from its socket by twisting it counterclockwise.

3. Install new bulb: Insert the new bulb into the socket and twist it clockwise until it locks into place.

4. Turn on power: Once the bulb is securely installed, turn on the power supply and test if it is functioning correctly.

Conclusion

The Sylvania 400W Metalarc M59/S M400/U is an excellent choice for anyone looking for energy-efficient and high-quality lighting solutions. With its long lifespan and versatile usage, it is a cost-effective option for commercial and industrial spaces. Make sure to consider all the factors mentioned above before making your purchase to ensure the best results. I hope this buying guide has been helpful in your decision-making process.

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Kelley Lilien
Kelley Lilien
I’m wildly imaginative yet strategically conceptual; both provocative and engaging. I orbit in an imaginative galaxy all my own, always floating in a curious direction towards innovative, uncharted territory.

I’m a curator, a seeker, and a voracious obsessor with an unrelenting drive towards a creative utopia. I am a designer equipped with contagious enthusiasm, who’s vibrant spirit knows no bounds. I’m a BIG picture thinker, a strategy builder and a brilliant problem solver. I believe that when passion and skill collide, magic happens.

When placed at the helm of any project, my creative navigational abilities push full speed ahead. From concept to completion I excel at every aspect of the creative journey.

Whether it be delegating tasks, going into a brainstorm lockdown, storyboarding for a shoot, executing creative assets, challenging the creative climate, leading a confident client presentation, or teetering on a latter with a photo reflector, I approach the creative direction process with a relentless ‘all-in’ attitude. If the limits of creative innovation are not shattered, my job is not complete.