Are you planning to buy h39 ballasts, and are you confused about the options ? You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Philips H39 Ballast READ REVIEW

Best For The Price: Buy: Vivosun H39 Ballast READ REVIEW

Best For Small Case Size: Buy: Solus H39 Ballast READ REVIEW

Best For Direct Replacement: Buy: Keystone Technologies H39 Ballast READ REVIEW

Best For Compact Fluorescent: Buy: Advance Ballast H39 Ballast READ REVIEW

Best For Delivery Time: Buy: Hydrofarm H39 Ballast READ REVIEW

Best For Perfect Fit: Buy: Ledvance H39 Ballast READ REVIEW

Best With Lamp Type: Buy: Universal Lighting H39 Ballast READ REVIEW

Best For Good Quality: Buy: Ballastwise H39 Ballast READ REVIEW

Best With Exact Match: Buy: Ge H39 Ballast READ REVIEW

Best For Rapid Start: Buy: Lutron H39 Ballast READ REVIEW

Best For Longer Life: Buy: Ge Lighting H39 Ballast READ REVIEW

Best Overall: Philips H39 Ballast

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Compared with other ballasts in this category, the Philips H39 Ballast has a design with broader appeal. The philips h39 ballast is great for plenty of wire, worked fine and it started right up. Make sure this fits by entering your model number. Also, it is made with fast shipping, it has mounting hardware and has a safe design.

The ballast comes with awesome customer service and it has a turn switch. on. Further, this is perfect for exact fit and it can be cut for the right fit. Most importantly, the philips h39 ballast is compatible, is much brighter and it fires right up.

Most buyers quickly discovered that the ballast is a great replacement for an old magnetic ballast in a basement fixture. In addition, they say that the ballast is running 4 48" t8's. In addition, they say that the ballast is perfectly matched replacement. To sum up, the tone of buyers is very positive and we believe that the ballast suits the purpose.

• Ran for 24 hrs, no heat in the wires or ballast.
• This whole project is in the moderate difficulty category.
• Advance icn-4p32-n electronic fluorescent ballast, 4 lamp,s 32w t8, 120/277v.
• This is designed for 3 or 4 bulb t8 fixtures.

Best For The Price: Vivosun H39 Ballast

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The Vivosun H39 Ballast's material feels more premium than its price would suggest. The vivosun h39 ballast is working great and it runs pretty cool. The premium internal exhaust fan ensures the whole ballast and components stay cool. The bulb and ballast have the same wattage before powering on.

The ballast can not ignite a lamp which is overheated. Furthermore, the ballast also does get as hot as a regular one. Above all, the vivosun h39 ballast is super quiet and it is best for the price.

Almost all customers found that the ballast is very far away from Texas. In addition, a few strongly agree that the ballast works for growing in dirt too. Moreover, they strongly agree that this replaced a virtual sun ballast that lasted 6 years, has restart protection built in.

• Quality assurance: ul listed, 3-year warranty, professional after-sales service.
• Protection system: overheating protection, end-of-bulb-life protection, short-circuit protection, ignition-failure protection.
• Notice: set ballast to the same watt option as the matched bulb before starting.
• This does not interfere with any electrical appliances.

Best For Small Case Size: Solus H39 Ballast

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We know from years of feedback from readers, amazon sellers, and family and friends, what most people want is a convenient and appropriate ballast. The Solus H39 Ballast is exactly that - it's a simple ballast that hits all the right notes. The solus h39 ballast offers a 1 year warranty. Make sure this fits by entering your model number. This ballast operates linear fluorescent lamps such as f14t8, f14t12, f15t8, f15t12, f17t8, f18t8, ft18w/2g11, f20t8 & f20t12.

The ballast works with magnetic ballasts, worked perfectly and it works very well. Further, it is great for fish or reptile lighting, the fluorescent lighting is able to produce high levels of UV lighting. Above all, the solus h39 ballast is designed to operate a single linear fluorescent lamp.

Almost all buyers opine that the ballast works with a 4 pin lamp. And, a few say that the ballast is also a great soft light. And, a few also found that the ballast works with the switch on the hood of the tank. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This comes with a sound rating and it is very good.
• This is normal, works well for indirect lighting and it is perfect for easy replacement.
• This features a rapid start function.
• This includes mounting holes for ease of access and installation.

Best For Direct Replacement: Keystone Technologies H39 Ballast

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The Keystone Technologies H39 Ballast's material feels more premium than its price would suggest. The keystone technologies h39 ballast is used for simple installation and it is fully dimmable. Make sure this fits by entering your model number. Also, this works with led and it makes no noise.

The ballast works as advertised, worked perfectly and it is good for input voltage. Lastly, the keystone technology h39 ballast is working great, It works perfectly and has a compact design.

Almost all customers agree that the ballasts are The ballasts are much cheaper than replacing the fixture.s. Further, a few also found that the ballast is used to illuminate bulbs that are specifically rated to work at 12v ac. Overall, many buyers have used the keystone technologies h39 ballast for more than a few months without any complaints, and it shows no sign of giving up.

• Dimmable electronic low voltage lighting transformer.
• This is the same as the original, allows for maximum wattage and it works for small packages.
• This comes with the right part, has voltage rating and it is convenient.
• This is good as new after replacing the ballast.

Best For Compact Fluorescent: Advance Ballast H39 Ballast

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Advance Ballast makes beautiful and great ballast with classic and smartly chosen materials. The Advance Ballast H39 Ballast does the job and it worked fine. Make sure this fits by entering your model number. In addition, it is very good, provides for a really good price and it fits perfectly.

Lastly, the advance ballast h39 ballast worked perfectly and it is compatible.

Most customers agree that the ballast is easy to swap out original and replace with this unit. Also, they strongly agree that the ballast is a great little tool for connecting and disconnecting of wires on this type of ballast. Moreover, they strongly agree that the ballast comes with any wires for connection, so that might be an inconvenience to some. In conclusion, most buyers agree that the ballast suits best, and no one questions it.

• This is one of several that illuminate the front of a building.
• This comes with simple wiring and it is made for quick delivery.
• This is designed to work with compact fluorescent lamps.

Best For Delivery Time: Hydrofarm H39 Ballast

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For a low asking price, Hydrofarm H39 Ballast has managed to overwhelm their customers by packing as many features as they could. The hydrofarm h39 ballast is designed to operate single-ended lamps only, and cannot run double-ended (de) lamps. Make sure this fits by entering your model number. The quantum dimmable ballast is silent, generator - ready, efficient, and cool - running — this is one cool ballast.

The ballast is safe, is much brighter and it uses a regular 120v. Also, it is super quiet, is perfect for high power and it has input current. Finally, the hydrofarm h39ballast is made with fast shipping, can be bought for good value and it is compatible.

Most customers find that the ballast provides more control over the garden and saves money on that dreaded ele bill. And, a few also found that the ballast is great for small space. Also, they also found that the ballast has a bunch of settings along with that it uses less energy. Far so good. In conclusion, many buyers have used the hydrofarm h39 ballast for more than a few months without any problems, and it shows no sign of giving up.

• This is a great price on a quality ballast.
• This ballast is extremely quiet and cool to the touch.
• The cooling fans that are supposed to keep the ballast cool, are junk.
• This is not ul rated, it is Canadian ul rating which is very different.

Best For Perfect Fit: Ledvance H39 Ballast

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The Ledvance H39 Ballast's material feels more premium than its price would suggest. The ledvance h39 ballast is easy to use and it is very bright. Make sure this fits by entering your model number. In addition, the ballast is replaced with these ballasts, connected to the wires and it is perfect for exact replacement. Above all, the ledvance h39 ballast worked perfectly and it is made for good value.

Most customers quickly discovered that the ballast is easy to follow the wiring diagram on labeling. Moreover, they also found that the ballast has a new website coming out, so maybe they will. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This is a great replacement for an old ballast.
• This is manufactured for very specific applications.
• New and hot releases.

Best With Lamp Type: Universal Lighting H39 Ballast

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The Universal Lighting H39 Ballast should be able to handle its purpose and duties with ease. In addition, the universal lighting h39 ballast comes with direct fit and it is good for hard to find part. Make sure this fits by entering your model number. Further, the ballast has worked well well. is made for easy installing and it worked fine. Most importantly, the universal lighting h39 ballast is available in 4 colors: white pack of 2, white pack of 4, white etc.,.

Almost all buyers opine that the ballast looks like the picture is incorrect but the listing is indeed correct. And, they say that the ballast will use 2 fc12t9 bulbs. To sum up, at the price, they believe that they got a steal of a deal with it.

• This has competitive pricing and it is designed for exact fit.
• This includes everything, including some wire.
• This works well for high power factor and it can wait for a great deal.
• This was bought as a replacement and it is compatible.

Best For Good Quality: Ballastwise H39 Ballast

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Next on the list, we've got yet another ballast that manages to win our hearts. It's the Ballastwise H39 Ballast and it's widely considered as one of the most convenient ballasts you can buy. The ballastwise h39ballast is suitable for high power factor and it works well for good quality. Make sure this fits by entering your model number. In addition, the ballast works for input voltage and it is compatible. Above all, the ballastwise h39 ballast is good for high power, has a starting temp and it is perfect for type 1 outdoor.s.

One customer says - "But for the price you ca beat it. ". Almost all customers quickly discovered that the ballast is a ten pack, Each ballast runs two lamps. With no doubts, this ballast passed the test and had very satisfied buyers eager to share their experience.

• Delivers what they promise.
• Lot of satisfied buyers.

Best With Exact Match: Ge H39 Ballast

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The Ge H39 Ballast should be able to handle its purpose and duties with ease. The ge h39 ballast works with exact match and it is designed for perfect match. Make sure this fits by entering your model number. The ge 67566 electronic fluorescent ballast operates four f54t5 / ho lamps at 120/277 input volts. Most importantly, the ge h39 ballast.

"Always verify length and wiring diagrams before buying a replacement ballast to make sure you won't have any issues when doing a repair. " - says, one customer. Overall, the tone of buyers is very positive and we believe that the ballast suits the purpose.

• Programmed start - 1.00 ballast factor.
• Good brand reputation.

Best For Rapid Start: Lutron H39 Ballast

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The Lutron H39 Ballast is capable of outshining several other ballasts featured in this list in overall features for the price point. Products contribute to reducing energy consumption. And, the ballast comes with sound rating and it has a start type. When it comes to searching for an optimal ballast, the lutron h39 ballast is definitely your first choice.

"You can use either of these leviton dimmer switches. " - says, one customer. Overall, many customers have used the ballast for more than a few months without letup, and it shows no sign of giving up.

• 26/32 watt; dimming rapid start ballast.
• Good brand reputation.

Best For Longer Life: Ge Lighting H39 Ballast

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If you often find yourself confused about convenient and suitable ballast, Ge Lighting H39 Ballast is your end point. The ge lighting h39 ballast is great with electronic ballasts for efficiency and it is ideal for fast start. Make sure this fits by entering your model number. 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 offers a lower cost option when switched less than five times per day. Further, the ballast is thermally protected and features an auto-restart function. Most importantly, the ge lighting h39 ballast works with magnetic ballasts, is great for fast shipping and it is suitable for high power factor.

Most buyers found that the ballast is a good fit for frequent switching of fixture.ss. Further, they strongly agree that the ballast is a good choice for short cycles. Further, a few strongly agree that the ballast comes with a 5 year warranty. Overall, for most buyers, the ballast was most suitable.

• This is compatible with industry standards for safety and it is designed for a longer life.
• This is the consumer lighting division of General Electric.
• Multivolt electronic ballast: This t8 ballast handles voltages from 120 to 277 volts.
• Consumes < 10 % of the total system power.