
WH2-277-L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.99 | Condition is New – Open box, Fulham WorkHorse WH2-277-L Fluorescent Ballast 277-VOLTS ONLY!!! , FREE SHIPPING | 99.9% |
![]() | $17.00 | Top Pick! Condition is New – Open box, FULHAM WORKHORSE 2 WH2-277-L Instant Start Electronic Fluorescent Ballast - NOS, shipping cost = $8.25 | 99.6% |
![]() | $25.00 | Condition is New – Open box, Fulham Workhorse WH2-277V-L Lot Of 2 Takeout Solid State Elect Ballasts #B6, shipping cost = $10.00 | 99.6% |
![]() | $75.00 | Condition is New – Open box, Fulham Workhorse WH2-277-L Ballasts - Lot of (6), FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.00 | Condition is New, FULHAM WORKHORSE 2 WH2-277-L 277V CFS,CFT,CFQ,CFM 4P/LINEAR/CIRCLELINE/F21T5..., FREE SHIPPING | 100.0% |
![]() | $9.50 | Condition is New, Fulham Workhorse WH2-277-L Electronic Fluorescent Ballast Instant Start, shipping cost = $10.15 | 97.9% |
![]() | $19.79 | Condition is New, New Fulham Workhorse WH2-277-L Electronic Fluorescent Ballast Instant Start, FREE SHIPPING | 100.0% |
![]() | $22.50 | Condition is New, WH2-277-L Fulham WorkHorse Ballast, shipping cost = $7.60 | 97.9% |
![]() | $36.96 | Top Pick! Condition is New, Fulham 5 to 35 , 1 or 2 Lamps, Electronic Ballast WH2-277-L Fulham WH2-277-L, FREE SHIPPING | 99.6% |
![]() | $33.27 | Top Pick! Condition is New, FULHAM WH2-277-L FLUOR Ballast,Electronic,Instant,39W 35JE53, shipping cost = $7.99 | ![]() |
![]() | $31.15 | Condition is New, Fulham WH2277L Lighting Ballast with Wiring Electronic Ballast Starter, shipping cost = $10.15 | 0.0% |
![]() | $20.00 | Condition is New, Fulham Workhorse WH2-277-L NNB Fluorescent Ballast 277V See Pics #B9, shipping cost = $22.65 | 99.6% |
![]() | $42.65 | Condition is New, WH2-277-L Fulham Workhorse 2 Electronic Ballast, 277V, 1-2 Lamp Operation, FREE SHIPPING | 99.5% |
![]() | $42.65 | Condition is New, Fulham 10015 - WH2-277-L Fulham WorkHorse 2 Ballast, FREE SHIPPING | 99.5% |
![]() | $42.65 | Condition is New, Fulham WH2-277-L Fulham Workhorse 2 WH2-277-L 277 Volt Instant Start Ballast ..., FREE SHIPPING | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $38.00 | Condition is Used, Fulham WorkHorse WH2-277-L 277V Instant Start Fluorescent Ballast Lot of 5, shipping cost = $13.50 | 99.6% |

The Fulham WH2-277-L Fluor Ballast is a compact and versatile lighting solution designed for use with 39-watt T12 fluorescent lamps. This electronic ballast delivers reliable and efficient performance in various industrial and commercial lighting applications.
The ballast's minimal footprint makes it an excellent choice for tight spaces, and its durable construction ensures long-lasting operation in demanding environments. With a maximum input voltage range of 100-277V, this ballast can be used in a wide range of voltages common in North American electrical systems.
The WH2-277-L Fluor Ballast features instant start and rapid-start capabilities, ensuring quick and reliable lamp ignition. It also supports a wide range of lamp types, including Magnetic, Quick-start, and Instant-start lamps, making it a universally compatible solution for various lighting needs.
This ballast offers several energy-saving features such as automatic lamp recognition, which detects and adjusts power consumption based on the specific lamp's wattage to optimize energy efficiency. Furthermore, there is a built-in self-diagnostic system that constantly monitors various performance parameters, allowing for easy troubleshooting and issue resolution.
Safety is a priority in the design of this ballast. It includes overvoltage protection, undervoltage protection, and short-circuit protection to safeguard against potential electrical hazards. Additionally, the ballast's temperature-controlled design ensures stable operation even in extreme temperatures, making it suitable for use in various industrial settings.
The Fulham WH2-277-L Fluor Ballast is an easy-to-install and easy-to-maintain lighting solution. It integrates smoothly with various wiring configurations and features mounting screw holes for easy attachment to a variety of surfaces. Its simple yet sturdy design makes it a dependable companion for your industrial and commercial lighting needs.
Fulham WH2-277-L Fluorescent Ballast: A Comprehensive Analysis
The Fulham WH2-277-L Fluorescent Ballast, a 39-watt electronic device, is a popular choice for industrial, commercial, and residential lighting applications. In this analysis, we will examine the advantages and disadvantages of purchasing this ballast and conclude with a recommendation based on the findings.
Pros:1. Energy Efficiency: The Fulham WH2-77-L Fluorescent Ballast is designed to be energy-efficient and compatible with both T8 and T5 lamp types. It can save energy by reducing lamp flickering and ensuring consistent light output.
2. Long Lamp Life: Due to its electronic design, this ballast has a longer lamp life compared to magnetic ballasts. This means fewer replacement bulbs and reduced maintenance costs.
3. Instant Start and Rapid Restrike: The ballast offers an instant start and rapid restrike capability, ensuring that the lamps reach maximum brightness quickly when turned on and after a power interruption.
4. Compact Design: Its compact design allows for easy installation and integration into various lighting systems, saving space and time.
5. noiseless Operation: Electronic ballasts, like the Fulham WH2-277-L, operate much quieter than magnetic ballasts, adding to the overall comfort and functionality of the lighting system.
Cons:1. Cost: The Fulham WH2-277-L Fluorescent Ballast is more expensive than traditional magnetic ballasts. However, the energy savings and longer lamp life can offset the initial investment over time.
2. Compatibility with Older Systems: Older ballast-fed T8 lamps may not be compatible with electronic ballasts, requiring potential lamp upgrades, which could add to the overall cost.
3. Complexity: The electronic ballast's design is more complex compared to magnetic ballasts. However, it is still considered user-friendly for professional electricians and has well-documented installation instructions.
The Fulham WH2-277-L Fluorescent Ballast offers numerous advantages in energy efficiency, lamp life, and overall performance. The electronic design ensures consistent light output, quick restrike, and quiet operation. Although it may come with a higher upfront cost than magnetic ballasts, the energy savings and reduced maintenance costs make it a worthwhile investment for most lighting applications. To make the best decision, consider your specific lighting requirements, laptop compatibility, and potential installation challenges. For those prioritizing energy savings, long lamp life, and consistent lighting quality, the Fulham WH2-277-L Fluorescent Ballast is a strong recommendation.
Details:
Fulham fluor ballast,electronic,instant,39w WH2-277-L: workhorse, electronic, fluorescent ballast, ballast start type instant, input voltage 277v ac, number of bulbs supported 1, 2, max. Bulb 39 w, ballast type t12, t5, t8, dimming no, no dimming, method range min. Starting temp. Further warranty may be offered by the product manufacturer.
Warranty issues with all power equipment must be addressed through the manufacture. If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers. 22 degrees.
specifications faclighting:
- brand: Fulham
- mpn: Wh2-277-l
- part type: Ballast
- country/region of manufacture: China
- upc: 872180100159
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 30 days
payments faclighting:
- credit card: mastercard
- wallet: paypal
- other
shipping faclighting:
- transit: 5-10 days
- carrier: ups
- service: ups ground
- type: fixed
- class: standard
offer faclighting:
- sold #: 25
- in stock #: 5
- started: december 29, 2024
- availability: in stock
- prices: $9.50–$75.00
- item condition:
- New – Open box
- New
- Used
- options: ship-to-home
seller faclighting:
- city: hibbing, minnesota
- rating: 98.7%
- # reviews: 136399
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
















