
The American Ballast AB2-28-PS-UNV-1 is a reliable and efficient lighting solution designed for use with F35 T5 fluorescent lamps. This ballast is suitable for both 120V and 277V electrical systems, making it a versatile choice for various commercial and industrial applications.
The AB2-28-PS-UNV-1 ballast is a rapid-start, pre-hotted type, which ensures quick lamp ignition and reduces the waiting time before the bulbs reach full brightness. The ballast is also unvented, meaning it does not require an external fan or cooling system, making it ideal for use in enclosed fixtures or areas with limited ventilation.
This ballast is designed with energy efficiency in mind, as it complies with Energy Star regulations. It also features a built-in power factor correction circuit, which improves the efficiency of the power supply and reduces energy waste.
The AB2-28-PS-UNV-1 ballast is also designed with built-in overload protection, which helps prevent lamp failure due to overcurrent situations. It also features a lamp failure indicator, which illuminates when a lamp has burned out, making it easy to identify and replace the failed lamp.
The ballast housing is made of durable materials and is designed to withstand harsh environments, making it suitable for use in industrial and commercial settings. The dimensions of the ballast are 5.5 inches long, 2.3 inches wide, and 1.6 inches high, making it a compact and space-saving solution for lighting applications.
Overall, the American Ballast AB2-28-PS-UNV-1 is a high-performance, energy-efficient, and reliable lighting solution that is suitable for use with F35 T5 fluorescent lamps in both 120V and 277V electrical systems. Its rapid-start, pre-hotted design, built-in power factor correction circuit, and overload protection make it an ideal choice for various commercial and industrial lighting applications.
Pros and Cons of Buying American Ballast AB2-28-PS-UNV-1 for T5 Fluorescent Lamp (F35, 120/277V)
1. Overview:The American Ballast AB2-28-PS-UNV-1 is a ballast specifically designed for T5 fluorescent lamps, model F35 and voltage range of 120/277V. This ballast ensures reliable operation and optimal performance of the lamp.
2. Pros:a. Energy Efficiency: This ballast is designed to work with energy-efficient T5 lamps, which consume less energy compared to traditional T12 lamps.
b. Long Lamp Life: The ballast provides a stable electrical supply to the lamp, helping to extend its lifespan.
c. Adjustable Brightness: The AB2-28-PS-UNV-1 offers adjustable brightness levels, allowing users to customize the lighting to their needs.
d. Reliability: American Ballast is a reputable brand known for producing high-quality ballasts, ensuring the reliability of the product.
3. Cons:a. Initial Cost: The price of this ballast may be higher compared to some generic alternatives, but the energy savings and longer lamp life may offset the initial investment over time.
b. Size and Weight: The ballast may be larger and heavier than some other options, which could be a consideration for those with limited space or mobility concerns.
c. Compatibility: This ballast is designed for specific lamp types and voltage ranges, so it may not be compatible with all T5 lamps or voltage configurations.
4. Conclusion:The American Ballast AB2-28-PS-UNV-1 is a high-quality ballast that offers energy efficiency, long lamp life, adjustable brightness, and reliability. Although it may have a higher initial cost and larger size compared to some alternatives, these features can lead to significant energy savings and extended lamp life over time. For those seeking a dependable ballast for their T5 fluorescent lamp (F35, 120/277V), the American Ballast AB2-28-PS-UNV-1 is a worthwhile investment.
Recommendation:For those in need of a reliable ballast for their T5 fluorescent lamp (F35, 120/277V), the American Ballast AB2-28-PS-UNV-1 is a strong recommendation. Its energy efficiency, long lamp life, adjustable brightness, and reputation for reliability make it an excellent choice for those looking for a high-performing, long-lasting lighting solution. While the initial cost may be higher than some alternatives, the energy savings and extended lamp life can make this investment worthwhile in the long run.
Details:
Combined shipping, some orders qualify for combined shipping discounts. Manufacturer:American Ballast, our part number:ambo 2-28-ps-unv-1, catalog number:ab2-28-ps-unv-1, condition: new, condition notes:new in box, combined shipping:yes, spec sheet: accessories included: not retail price:$36.8, qty:1. American Ballast AB2-28-PS-UNV-1,series t5 lamp. American AB2-28-PS-UNV-1 fluorescent electronic Ballast, 2 lamp f35 t5, 120/277v new page 1.
Items purchased without making special shipping arrangements will not be honored.
specifications faclighting:
- brand: American Ballast
- mpn: Ab2-28-ps-unv-1
- part type: Lamp
- color: Black
- product height: 0.75
- product width: 11.75
- voltage: 120
- upc: 643129355455
returns faclighting:
- policy: no returns
payments faclighting:
- credit card: visa
- wallet: google-pay
- other
shipping faclighting:
- service: ups ground, ups 2nd day air, ups next day air
- transit: 4-7 days
- class: standard, expedited, one-day
- carrier: ups
- type: calculated
seller faclighting:
- # reviews: 31212
- rating: 99.4%
- city: las vegas, nevada
offer faclighting:
- availability: in stock
- started: december 12, 2025
- sold #: 19
- prices: $14.00–$189.00
- item condition:
- New
- Open box
- New – Open box
- Used
- in stock #: 5
- best offers: true
- options: ship-to-home
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
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