We consider a outdoor light ballast to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best outdoor light ballast for you.

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Our Top Picks:

Best Overall: Buy: Robertson Worldwide Outdoor Light Ballast READ REVIEW

Best For Extra Long Wires: Buy: Robertson Worldwide One Ballast READ REVIEW

Best For Perfect Fit: Buy: Interglobal Outdoor Light Ballast READ REVIEW

Best For Really Small Spaces: Buy: Sun System Outdoor Light Ballast READ REVIEW

Best For Plenty Of Wire: Buy: Ge Lighting Whose Stock Ballast READ REVIEW

Best For Last Month: Buy: Ge Lighting Outdoor Light Ballast READ REVIEW

Best For Light Weight: Buy: Advance Outdoor Light Ballast READ REVIEW

Best With Exact Match: Buy: Keystone Technologies Outdoor Light Ballast READ REVIEW

Best Overall: Robertson Worldwide Outdoor Light Ballast

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a ballast. The Robertson worldwide outdoor light ballast is exactly that - it's a simple ballast that hits all the right notes. The Robertson worldwide outdoor light ballast is normal, is lightweight and it is connected to wires. Robertson 3p20116, model isu232t8120 fluorescent electronic linear t8 instant start ballast for 2 or 1 f32t8 lamps operation. Further, the ballast is thermally protected and features internal surge protection.

The ballast is great for type 1 outdoor,ss works fine and it is electrical. Lastly, the Robertson worldwide outdoor light ballast has allowed easy installation, has a start temp and it is great with normal power factor.

Almost all customers opine that the ballast makes no noise, uses way less power and is priced right. Moreover, a few strongly agree that the ballast is too small and light weight. And, a few say that the amp draw on the ballast is not quite enough for the lamps and will shorten their life. With no doubts, this ballast passed the test and had very satisfied buyers eager to share their experience.

• This works with no hum, buzz or light flicker.
• This is designed for residential use, comes with sound rating and it is parallel.
• Equivalent to: general electric ge-232-120-n; universal b232i120rh-a, b232i120resa, ve232120mip.
• This works well with philips led insta-fit bulbs.

Best For Extra Long Wires: Robertson Worldwide One Ballast

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If you often find yourself confused about convenient and suitable ballast, Robertson worldwide one ballast should be your first option for buying. The Robertson worldwide one ballast is installed easily parallel and it works well for good quality. Make sure this fits by entering your model number. And, the ballast is great for a great price and it wired up easily.

Above all, the Robertson worldwide one ballast is high frequency electronic and it worked fine.

Almost all buyers opine that the ballast can be answered by "goggle" your particular situation. And, they strongly agree that the ballast is smaller and uses less energy than the original. And, they also found that the ballast would work as the wiring is for a 4 bulb fixture. Overall, many buyers have used the ballast for more than a few months without any complaints, and it shows no sign of giving up.

• This is suitable for the following application specifications, similar to those of the accupro ap-rc-432ip-120.
• This comes with approximately 12 to add to that, and has an excellent price point.
• Equivalent to: howard e4/32is/120sc, sola e-758-f-432-sc.
• The advance ballast is a 3 lamp program that starts dimming the ballast.

Best For Perfect Fit: Interglobal Outdoor Light Ballast

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The Interglobal Outdoor Light Ballast is suitable and reliable and fits well with your daily purpose. Moreover, it is made with a fast ship and it works fine. The best part: interglobal outdoor light ballast costs comparatively low and it is available to ship in 24 hours. Most importantly, the interglobal outdoor lightballast comes with the right part, is great for a great price and it is good for direct replacement.

Most customers found that the ballast is the perfect solution to dead aquarium light. Also, they also found that the ballast is easy enough to install. In short, at the price, they believe that they got a steal of a deal with it.

• This is an exact replacement for the ballast in an under-cabinet light.
• This is a replacement ballast for a fish tank hood.
• One of the newcomers and featured product.

Best For Really Small Spaces: Sun System Outdoor Light Ballast

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The Sun System Outdoor Light Ballast is satisfactory and appropriate and fits well with your regular use. The sun system outdoorlight ballast features a high quality and reliable capacitor using German film. Operates both hps and mh 1000 lamps with a selectable switch allowing you to have options for your fixtures & lamps. Also, this is compatible with all sun system brand reflectors as well as other branded reflectors.

Finally, the sun system outdoor light ballast comes with a high temp of 150 degrees c. Wire connections will provide years of trouble-free operation.

Most customers agree that the ballast is great for a small tent or closet, covers a 2 x 2 area pretty well. In addition, a few say that the ballast is resolved with this new hood. Further, they also found that the ballast is another model and designated 150 go ahead, grow lights are picky about bulbs.

• This is pretty much a self - contained unit.
• This comes with a 150 watt hps bulb-which, by itself, is between 20 and 40.
• This provides the output and ideal color spectrum required for successful indoor gardening.
• This is a great way to light up your garden.

Best For Plenty Of Wire: Ge Lighting Whose Stock Ballast

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Best part: Ge Lighting Whose Stock Ballast costs comparatively low and it is available to ship in 24 hours. The ge lighting whose stock ballast worked fine and it is good for low profile. Instant start electronic ballast for long lamp starting cycles and low initial cost. These lamps typically operate on instant start (is) or programmed rapid start (prs) ballasts and both types of ballasts are available in a variety of ballast factors ranging from 0.60 to 1.18.

The ballast 's price is right, is perfect for fast installation and it works fine. Moreover, the ballast is parallel and it is electrical. Above all, the ge lighting whose stock ballast offers both ballasts and linear tubes for a complete lighting system.

Almost all buyers found that the ballast is great to retrofit a fixture whose stock ballast buzzed like crazy. In addition, a few also found that the ballast is perfect as it could, easy to connect & start bulbs with no hum. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• This is designed for two 8 48 inch models.
• Ge t8 multivolt electronic ballast handles voltages from 120 to 277 volts.
• This is designed to retrofit older magnitic ballast f40_t12 fixtures.
• This will also efficiently operate led t8 type a tubes.

Best For Last Month: Ge Lighting Outdoor Light Ballast

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Ge Lighting line of ballast comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Ge Lighting Outdoor Light Ballast is ideal for extending lamp life, and provides over 100, 000 starts before 50 percent lamp failure, while standard instant start ballasts provide 7, 000. Programmed rapid start t8 ballast will accept up to 2 or 1 f32t8 lamps. These ballasts can virtually 'read' voltage, and exceed 90 percent efficient.

The ballast does the job, comes with sound rating and it worked fine. In addition, the ballast offers a lower cost option when switched less than five times per day. Lastly, the ge lighting outdoor light ballast is great for a great price, is black and it is used for power source.

Most buyers quickly discovered that the ballast came with instant start ballasts. Also, they also found that the ballast is great for the last month. Further, they say that the ballast makes the bulbs last for 40, 000 on-off cycles. In conclusion, most buyers agree that the ballast suits best, and no one questions it.

• Extends lamp life in frequently switched applications, more than 100,000 on/off cycles.
• Accommodates multi-voltages from 120 to 277-volts, extra versatile for your unique projects.
• This will also efficiently operate led t8 type a tubes.
• This offers both ballasts and linear tubes for a complete lighting system.

Best For Light Weight: Advance Outdoor Light Ballast

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Advance line of ballast come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The advanced outdoorlight ballast provides for easy installation, is good for high power and it is energy efficient. Uses an electronic ballast for 2 f32, f25 or f17t8 lamps at 120. Also, the ballast is built with power factor and it is perfect for type 1 outdoor.s. Lastly, the advanced outdoor lightballast is good for thermal protection and it is ideal for high power factor.

Most customers quickly discovered that the ballast is for t8 48 inch lamps. Moreover, they also found that the ballast is no longer bulky wires in the fixtures. To sum up, many buyers have used the advance outdoor light ballast for more than a few months without any complaints, and it shows no sign of giving up.

• High power factor, class p, sound rate a, type: 1 outdoor.
• Lot of satisfied buyers.

Best With Exact Match: Keystone Technologies Outdoor Light Ballast

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The Keystone Technologies Outdoor Light Ballast has killer features for the price point. Further, the ballast does the job and it is made with a fast ship. Make sure this fits by entering your model number. Most importantly, the keystone technologies outdoor light ballast works with exact match and it is designed for perfect match.

Most customers found that the ballast was an unusual size and hard to find. Further, a few say that the ballast is good in front of the family for fixing the problem. Further, a few strongly agree that the ballast works as well as the original at a very reasonable price. To sum up, many buyers have used the ballast for more than a few months without letup, and it shows no sign of giving up.

• Lot of satisfied buyers.
• New and hot releases.