
78E6091001 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $79.99 | Condition is New – Open box, Advance 78E6091-001 400W M59 Metal Halide Enclosed Ballast 120-277V BENT CORNER, FREE SHIPPING | 99.9% |
![]() | $129.00 | Condition is New – Open box, ADVANCE 78E6091-001 CW AUTOTRANSFORMER BALLAST 120-277 VAC 400 WATT, FREE SHIPPING | 100.0% |
![]() | $189.99 | Top Pick! Condition is New – Open box, ADVANCE 78E8291-001-N400W M59 Metal Halide Enclosed Ballast 120-277V, FREE SHIPPING | 99.8% |
![]() | $157.49 | Top Pick! Condition is New – Open box, NEW ADVANCE 78E6091-001 CW AUTOTRANSFORMER BALLAST 120/277 VAC 400 WATT, shipping cost = $46.58 | 99.9% |
![]() | $194.99 | Condition is New – Open box, Advance 78E6091001 Ballast for (1) 400 Watt M59 Lamp, shipping cost = $79.45 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $150.00 | Top Pick! Condition is New, SEALED NEW ADVANCE 78E6091001 AUTOTRANSFORMER BALLAST 400W 60HZ, FREE SHIPPING | 100.0% |
![]() | $139.99 | Condition is New, NIB ADVANCE AUTOTRANSFORMER ENCLOSED BALLAST 78E6091001 400W 120/208/240/277VAC, shipping cost = $85.77 | ![]() |

Introducing the Advanced 78E6091001 and 78E8291-001-N400W M59 Halide Enclosed Ballast, a high-performance lighting solution designed for commercial and industrial applications. This ballast is engineered to deliver consistent and reliable operation for your 120-277V halide lamps, ensuring optimal lighting performance for your space.
The Advanced 78E6091001 and 78E8291-001-N400W M59 Halide Enclosed Ballast boasts a robust and durable design. Its enclosed construction offers superior protection against dust, moisture, and other environmental factors, ensuring long-lasting operation and reducing the need for frequent maintenance. The ballast is also engineered to provide excellent thermal management, with effective heat dissipation to maintain stable operating temperatures for your lamps, enhancing their lifespan.
This ballast is designed for compatibility with a wide range of halide lamps, including HID and HQL bulbs, ensuring versatility for various applications. Its high-efficiency design not only helps save energy but also reduces power consumption, leading to lower electricity bills and a smaller carbon footprint.
The Advanced 78E609001 and 78E8291-001-N400W M59 Halide Enclosed Ballast offers superior reliability and performance. It is engineered to minimize lamp strike time, reducing the time it takes for the lamp to ignite, and offers excellent stability, ensuring consistent lamp output. Additionally, this ballast is designed to minimize lamp flicker, providing a more comfortable and productive lighting environment.
The ballast's rugged construction and reliable operation make it an ideal choice for harsh industrial environments. Its ability to handle a wide range of operating temperatures and voltages ensures that your lighting system remains operational even under challenging conditions.
In conclusion, the Advanced 78E6091001 and 78E8291-001-N400W M59 Halide Enclosed Ballast is a high-performance, energy-efficient, and reliable lighting solution designed for commercial and industrial applications. Its enclosed design offers superior protection against environmental factors, while its compatibility with a wide range of halide lamps ensures versatility for various applications. With its excellent thermal management, rapid lamp ignition, and minimal lamp flicker, this ballast is an excellent investment for any business seeking to enhance its lighting system's performance and reliability.
Pros and Cons of buying a 78E6091001 78E8291-001-N400W M59 Halide Enclosed Ballast 120-277V
1. **Efficiency**: This ballast is known for its high efficiency, which means it converts a significant portion of electrical energy into light instead of wasting it as heat. This can help reduce energy costs over time.
2. **Longer Lamp Life**: The use of a halide lamp with this ballast can result in longer lamp life compared to high-intensity discharge (HID) lamps used with traditional ballasts. This can save you money in the long run as you won't need to replace the lamps as frequently.
3. **Enclosed Design**: The enclosed ballast design offers several advantages. It reduces the risk of accidental contact with live electrical components, minimizes electromagnetic interference (EMI), and protects the ballast from harsh environments.
4. **Compatibility**: The 120-277V voltage range makes this ballast suitable for use in various electrical systems, providing more flexibility for installation in different locations.
5. **Easy Installation**: The enclosed design also simplifies the installation process since it requires fewer wiring connections compared to open-design ballasts.
6. **Cost**: The price point of this ballast is relatively higher compared to other standard ballasts. This could be a significant drawback for those on a tight budget.
7. **Limited Compatibility with Certain Lamps**: The 78E6091001 78E8291-001-N400W M59 Halide Enclosed Ballast is specifically designed for halide lamps. If you have a different lamp type, this ballast may not be suitable for your needs.
8. **Size**: The size of the enclosed ballast may be larger than traditional open-design ballasts, which could impact your fixture design or installation space requirements.
In conclusion, the 78E6091001 78E8291-001-N400W M59 Halide Enclosed Ballast 120-277V offers several advantages, such as high efficiency, longer lamp life, and easy installation, but it comes with a higher cost and limited compatibility with certain lamp types. If you're looking for an efficient, long-lasting lighting solution for your halide lamps and can afford the investment, this ballast is a good choice. If you're on a tight budget or need compatibility with other lamp types, you may want to consider alternative options.
Details:
New old stock #4824cg.
specifications faclighting:
- brand: Advance
- mpn: 78e6091001
- part type: Ballast
- upc: 781087860915
payments faclighting:
- other
- credit card: diners-club
- wallet: apple-pay
returns faclighting:
- policy: no returns
offer faclighting:
- prices: $79.99–$194.99
- item condition:
- New – Open box
- New
- sold #: 21
- best offers: true
- in stock #: 5
- started: may 22, 2025
- options: ship-to-home
- availability: in stock
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
shipping faclighting:
- type: fixed
- service: usps priority mail
- class: expedited
- transit: 5-9 days
- carrier: usps
seller faclighting:
- # reviews: 3535
- city: scottsburg, indiana
- rating: 99.2%
Grouped With:
- ICN-2S54-D: BALLAST, Advance Ballast
- XH095C275V054BSF1: DRIVER BALLAST, Philips Advance
- CF-2S26-H1-LD: BALLAST, Philips Advance
- RMB-1P13-S2-HA: BALLAST LAMP, Philips Advance
- REL2S110: BALLAST, Advance Ballast
- YQM2S40TP: BALLAST, Philips
- R-2S110-TP: TRANSFORMER BALLAST, Advance
- XI075C200V054BST1: , Advance
- RQM-2S40-3-TP: BALLAST, Advance
- VS-2S110-2-TP: TRANSFORMER LAMP BALLAST, Advance Transformer
- -2S42-M2: BALLAST, Philips Advance







