FLB-RS-454-48-M-L41

The LEI FLB-RS-454-48-M-L41 is a versatile and high-performing fluorescent bay light fixture designed for commercial and industrial applications. This light fixture is ideal for illuminating large open spaces such as warehouses, factories, retail stores, and workshops.

The fixture measures 48 inches in length and is designed to accommodate four 4-foot T5 or T8 fluorescent lamps (not included). It operates on a 480V-AC voltage system, making it suitable for powering larger lighting installations. The fixture is constructed of heavy-duty materials, including a powder-coated steel housing, which provides durability and resistance to corrosion and impact damage.

The LEI FLB-RS-454-48-M-L41 is equipped with a universal mounting system, allowing for easy installation on various types of ceilings, including drop ceilings, concrete, and steel. The fixture also features adjustable light heads, allowing for precise aiming of the light to meet the specific needs of the application.

The fixture provides excellent light output, with a luminous efficiency of up to 100 lumens per watt. It also offers a high color rendering index (CRI) of 80, ensuring that colors appear vibrant and true under the light. Additionally, the fixture is Energy Star certified, making it an energy-efficient lighting solution for commercial and industrial applications.

The LEI FLB-RS-454-48-M-L41 is designed to provide long-lasting performance, with a rated lifespan of up to 50,000 hours for the lamps. The fixture also includes a built-in ballast, which ensures reliable operation of the lamps and reduces the need for additional components.

Overall, the LEI FLB-RS-454-48-M-L41 is a powerful and versatile fluorescent bay light fixture that is ideal for illuminating large commercial and industrial spaces. Its durable construction, adjustable light heads, and energy-efficient design make it a cost-effective and reliable lighting solution for a wide range of applications.

Pros and Cons of buying a LEI FLB-RS-454-48-M-L41 Fluorescent Bay Light Fixture (480V-AC)

The LEI FLB-RS-454-48-M-L41 is a 480V-AC, 4-lamp, high-bay fluorescent light fixture designed for industrial and commercial applications. Here are some of the advantages and disadvantages of purchasing this light fixture.

1. Energy Efficiency: Fluorescent lights consume less energy compared to traditional incandescent bulbs. The LEI FLB-RS-454-48-M-L41 uses four lamps, making it an energy-efficient choice for large areas.

2. Long Lamp Life: Fluorescent lamps typically last 10,000 to 20,000 hours, which is significantly longer than incandescent bulbs. This means fewer lamp replacements and less maintenance.

3. Brightness: The LEI FLB-RS-454-48-M-L41 is designed to provide ample light for industrial and commercial applications. With a high color rendering index (CRI) and a luminous efficacy of up to 110 lumens per watt, this light fixture delivers bright and clear light.

4. Affordability: Fluorescent light fixtures are generally more affordable than LED alternatives, making them an attractive option for budget-conscious buyers.

1. Warm-up Time: Fluorescent lamps take longer to reach full brightness compared to LED lights. The LEI FLB-RS-454-48-M-L41 requires about 5 minutes to reach full brightness.

2. Contains Harmful Materials: Fluorescent lamps contain small amounts of mercury, which can pose a hazard during disposal. Proper disposal and recycling procedures should be followed.

3. Limited Color Rendering: While the LEI FLB-RS-454-48-M-L41 has a good color rendering index (CRI > 70), it may not be suitable for applications that require precise color representation, such as art studios or photography.

The LEI FLB-RS-454-48-M-L41 is a cost-effective, energy-efficient, and long-lasting high-bay light fixture suitable for various industrial and commercial applications. Its brightness and color rendering capabilities make it a solid choice for well-lit environments. However, it does have some drawbacks, such as a longer warm-up time and the presence of harmful materials. Ultimately, the decision to purchase the LEI FLB-RS-454-48-M-L41 depends on the specific requirements of your application and your budget.

If you are looking for a cost-effective, energy-efficient, and long-lasting high-bay light fixture with good brightness and color rendering capabilities, the LEI FLB-RS-454-48-M-L41 is a solid choice. However, consider the longer warm-up time and proper disposal procedures before making your purchase. If you require precise color representation or are concerned about the environmental impact of mercury-containing lamps, you may want to explore LED alternatives.

Details:

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specifications faclighting:

• brand: Lei
• mpn: Flb-rs-454-48-m-l41
• part type: Light
• voltage: Ac
• reference sku: 1712785

seller faclighting:

• # reviews: 114658
• rating: 99.9%
• city: delta, ohio

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• credit card: visa
• wallet: paypal

general faclighting:

• category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting

returns faclighting:

• paid by: seller
• time: 30 days
• method: money back
• policy: returns accepted

offer faclighting:

• availability: in stock
• sold #: 27
• started: september 2, 2025
• prices: $382.85–$412.85
• item condition:
  • New – Open box
  • New
• in stock #: 2
• options: ship-to-home
• best offers: true

shipping faclighting:

• type: fixed
• class: standard, expedited, one-day
• transit: 3-6 days
• service: standard, expedited, overnight