
WH1-277-L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is New – Open box, Fulham Workhorse WH1-277-L Instant Start Fluorescent Ballast, FREE SHIPPING | 100.0% |

The Fulham WH1-277-L Workhorse Fluorescent 277-volt Ballast is a high-performing and reliable lighting solution designed for industrial and commercial applications. This 28-watt ballast is specifically engineered to operate with 2-lamp T12 or T8 fluorescent lamps and functions at a voltage of 277 volts.
The Workhorse Ballast is built with durability in mind, featuring a robust design that ensures long-lasting performance. It boasts a high surge capacity, which allows it to handle the inrush current during lamp ignition. Additionally, it offers excellent thermal management with a large aluminum heat sink, ensuring the ballast stays cool to the touch and operates efficiently.
This ballast is also known for its energy-saving capabilities. It features a programmable quick-start, which reduces energy consumption by quickly bringing lamps to full brightness. Furthermore, it comes with a built-in instant restrike feature, which allows lamps to relight instantly after being turned off.
The Workhorse Ballast is easy to install and integrates seamlessly into existing lighting systems. It is compatible with most magnetic and electronic starter types and offers a variety of mounting options, including surface, suspension, or parallel mounts. The ballast is also RoHS compliant, making it an eco-friendly choice for your lighting needs.
In summary, the Fulham WH1-277-L Workhorse Fluorescent 277-volt Ballast is a high-quality and efficient lighting solution for industrial and commercial applications. Its robust design, energy-saving capabilities, and easy installation make it an excellent choice for those looking to upgrade their lighting systems.
Pros and Cons of Buying Fulham WH1-277-L Workhorse 28W Fluorescent 277-Volt Ballast
Introduction:The Fulham WH1-277-L Workhorse 28W Fluorescent 277-Volt Ballast is a popular choice for those seeking a reliable and efficient lighting solution. Let's explore the advantages and disadvantages of purchasing this ballast.
Pros:1. Energy Efficiency: With a power consumption of only 28 watts, the Fulham WH1-277-L ballast is energy efficient, saving you money on electricity bills in the long run.
2. High Reliability: Fulham is known for its durable and high-performing ballasts. The WH1-277-L Workhorse model is no exception, offering a long lifespan and minimal maintenance requirements.
3. Compact Design: The ballast's compact size makes it an excellent option for spaces with limited room. Its small footprint is also beneficial for those looking to save on installation costs.
4. Easy Installation: The Fulham WH1-277-L ballast features a simple wiring configuration, making it easy to install and connect to your lighting system.
5. Versatile Application: This ballast can be used with various lamp types, including standard, magnetic, and electronic. This versatility allows users to switch between lamps based on their specific needs and preferences.
Cons:1. Limited Compatibility: The Fulham WH1-277-L ballast is designed for use with 277-volt systems, which may limit its application for those working with different voltage requirements.
2. Potential for Hum Humming Noise: Some users have reported experiencing humming or buzzing noises from the ballast. This can be disruptive and may require additional troubleshooting to resolve.
Conclusion:The Fulham WH1-277-L Workhorse 28W Fluorescent 277-Volt Ballast offers several advantages, including energy efficiency, reliability, compact design, easy installation, and versatile application. However, its limited compatibility with voltage systems and potential for humming noises may be considered disadvantages for some users.
Recommendation:If you are working with a 277-volt system and require a compact, efficient, and reliable ballast for your lighting project, the Fulham WH1-277-L Workhorse 28W Fluorescent 277-Volt Ballast is an excellent choice. However, be prepared for the possibility of humming noises, and consider the impact of the limited compatibility on your project before making a final decision.
Details:
This item is has been taken out of new fixtures that were never installed. For combination of 28w max of: Cf's/4p, CDT/4p, CF/4p, circling, linear t4, t5ho, t8, t8ho t12 lamps. Fulham workhorse WH1-277-L instant start electronic ballast, - 277- volts not for residential voltage .
specifications faclighting:
- brand: Fulham
- mpn: Wh1-277-l
- part type: Ballast
returns faclighting:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
offer faclighting:
- in stock #: 1
- options: ship-to-home
- sold #: 19
- availability: in stock
- price: $20.00
- item condition: New – Open box
- started: july 7, 2025
payments faclighting:
- other
- wallet: paypal
- credit card: visa
shipping faclighting:
- type: fixed
- carrier: usps
- class: standard
- service: usps ground advantage
- transit: 3-8 days
seller faclighting:
- city: los angeles, california
- rating: 99.9%
- # reviews: 27764
Grouped With:
- IH1-UNV-232-T8: BALLAST, Fulham Firehorse
- RHA-UNV-218-K: BALLAST KIT, Fulham
- WH1-120-L: BALLAST LAMP, Fulham
- IH2-UNV-270-T8: LIGHTING BALLAST, Fulham
- FHSCP-UNV-5WL: DRIVER BALLAST, Fulham
- RHA-UNV-242-K: BALLAST KIT, Fulham Racehorse
- CF-DA-UNV-332T8-W: BALLAST, Fulham
- WH2-120-C: BALLAST, Fulham Firehorse
- IH3-UNV-272-T12HO: ICE HORSE HO LAMP BALLAST, Fulham
- 872180103600: LIGHTING BALLAST, Fulham
- WH5-277-L: HO BALLAST, Fulham
