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FREE Shipping on $99!
Free shipping applies to items that are elgible. (Exclusions Apply)

The $99 Free shipping and Flat Rate policy has exclusions. Items that are ineligible due to weight and/or dimensions. These items include 4 Foot + fluorescents and LED's tubes and overweight items. These items will be marked accordingly and have standard shipping fees applied. Additionally, certain locations, such as Alaska, Hawaii, and other US territories do not qualify for the $8.99 flat rate shipping promotion due to additional shipping and handling expenses incurred.
    -    Earn Loyalty Reward Points!  
Joining the program is easy! Once you have made your 1st purchase you are registered.

Earn 1 point for every dollar you spend with us. When you have enough points, you can convert them into store credit. Depending on your spending level with AtlantaLightBulbs.com you can earn upto 4% cash back in the form of a store credit! Below are our three reward levels.

12 Month Spend Reward Tiers

-SILVER - Spend $1 to $500 Earn 1% in Cash back in the form of a store Credit-MAX Credit $5.00

-GOLD - Spend $501 to $4999 Earn 3% in Cash back in the form of a store Credit-MAX Credit $149.97

-PLATINUM -Spend $5000 + Earn 4% in Cash back in the form of a store Credit-No Maximum Earn Out!

-Restrictions Apply- ONLINE Purchase only.

-Click here to learn more about the "ALB Bucks" Loyalty Rewards Program!
   -    Simple Returns
We like simple return policies...so here you go!

Just fill out the form on our returns page, give us a call or by log into your online account and request a return. Returns must be Authorized.

If you order the wrong item you have to pay to ship it back. If its defective or we made an error we pay!

When returned, the original shipping fee is not credited.

Please put a copy of the Authorized Return in the box.

The items must be in original packaging and in good working condition, so we can resell them.

Request must be made within 30 days.

You may be assessed a shelf restocking fee which can be upto 20%. Since our prices are so low, we have to pass along the cost of getting product back and restocking our shelves. There is good NEWS though. When you place a new offsetting order to replace what was ordered in error, the 20% restocking fee is waived!

Please call us if you have any questions!
   -    Flat Rate Shipping $8.99
We only charge $8.99 to ship highly breakable light bulbs and LEDs anywhere in the continental US* (Exclusions Apply)

Flat Rate exclusions include certain items that are ineligible due to weight and/or dimensions. These items include 4 Foot + fluorescents and LED's tubes and overweight items. These items will be marked accordingly. Additionally, certain locations, such as Alaska, Hawaii, and other US territories do not qualify for the $8.99 flat rate shipping promotion due to additional shipping and handling expenses incurred.

Metal Halide Ballast 400-999 Watts

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  • M400ML5AC4M500K
    M400ML5AC4M500K
    Ballast Metal Halide 400W 120-480V The Ballast operates 1 M59/E MH400/U Universal Lighting Technologies standard probe start metal halide core and coil ballast kit. Includes ballast, capacitor and new mounting brackets and...

    $62.47 $59.85
  • MH-400A-Q-KIT
    MH-400A-Q-KIT
    Ballast Metal Halide 400W 120-277V This is a probe start metal halide ballast is a 4 tap ballast 120/208/240/277 volts. The ballast comes with a new capacitor, 2 new brackets and mounting screws. ^This Item ReplacesThis...

    $47.78 $43.84
  • MH-400A-P-KIT
    MH-400A-P-KIT
    Ballast Metal Halide 400W 120-480V M59 probe start metal halide ballast kit for 400W metal halide lamps. Kit includes new ballast with 5 taps 120-208-240-277-480V, new screws & new mounting brackets. ^This Item ReplacesThis...

    $60.08 $53.99
  • V90D6414K
    V90D6414K
    Ballast Metal Halide 400W 120-277V Venture Lighting M59 ANSI, Prewired ballast kit, includes capacitor, new brackets, ballast and screws. ^This Item ReplacesThis product is a direct replacement for the following...

    $50.57 $49.33
  • 71A6071-001 ADVANCE
    71A6071-001 ADVANCE
    Ballast Metal Halide 400W 120-277V M59 CORE & COIL Advance Transformer ballast kit. ^This Item ReplacesThis product is a direct replacement for the following items:71A6091-500D ADVANCESpecificationsBrandPhilips...

    $86.19 $77.38
  • 71A6051001D
    71A6051001D
    Ballast Metal Halide 400W 120-480V M59 CORE & COIL Advance Transfomer ballast Kit. ^This Item ReplacesThis product is a direct replacement for the following items:71A6051510D71A6051510DASpecificationsBrandPhilips...

    $78.82 $69.31
  • MH400W/BALLAST/4TAP
    MH400W/BALLAST/4TAP
    Ballast Metal Halide 400W 120/277V M59/E ANSI Topstar International core and coil ballast kit with new capacitor, brackets, ballast and screws. ^This Item ReplacesThis product is a direct replacement for the following...

    $54.52 $50.82
  • M0400-71C-212-DK
    M0400-71C-212-DK
    BALLAST MH 400W 120-277V M59 CWA 94402 HOWARD INDUSTRIES MH CORE & COIL BALLAST ^This Item ReplacesThis product is a direct replacement for the following items:M0400-71C-211-DKSpecificationsBrandHoward...

    $70.90 $67.71
  • 71A6071001D
    71A6071001D
    BALLAST MH 400W 120-277V M59 CORE & COIL ADVANCE TRANSFORMER MH CORE & COIL BALLAST ^This Item ReplacesThis product is a direct replacement for the following...

    $91.10 $80.12

An Electronic Ballast for Your Metal Halide Lamps 400-999 Watts

In order to start, regulate, and sustain your metal halide lighting system, you’re going to need a ballast. It’s important that you use a high-quality, dependable ballast that matches the wattage of your metal halide lamps.

Atlanta Light Bulbs carries a variety of affordable brand-name 400-999 watt metal halide electronic ballasts to keep your residential or commercial lighting system operating smoothly.

The Benefits of an Electronic Ballast

There are several advantages to using an electronic ballast over a magnetic one when it comes to running your metal halide lamps, including:

  • 400 watt metal halide electronic ballasts eliminate the flickering and humming associated with magnetic ballasts
  • Improved power regulation, lumen maintenance, and color consistency
  • More versatile and lighter in weight
  • Fully integrated components
  • A longer working lifespan

Unrivaled Customer Support

We’re known for our low prices and massive selection, but those aren’t the only reasons to shop at Atlanta Light Bulbs. Our team consists of qualified lighting experts who have the technical knowledge and first-hand experience to assist you with any questions or concerns you may have. As industry leaders, we’re proud to confidently say that our customer service is second to none.

Place Your Order Now

If you’re looking for an affordable and dependable 400 watt metal halide electronic ballast, we can help. If you’re not sure about compatibility, installation, or anything else at all, just give our experts a call at 1-888-988-2852, or send us a message online for a fast response.

We work hard to facilitate an easy and pleasant transaction, and we’re confident you’ll return for all of your future lighting needs. Place your order online today with full confidence.


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