
( Brand: Lithonia Lighting ), ( Manufacturer Part Number: UFITL4810000LMSEFMVOLTGZ10 ), ( Type: Led Light Fixtures Led Bay Lights ), ( Features: Led Low Bay ), ( Country Of Origin: Mx ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 5.800 ), ( Item Length: 52.000 ), ( Item Weight: 13.1500 ), ( Item Width: 11.700 ), ( Battery Included: No ), ( UPC: 193048378870 )
The **Lithonia Lighting UFIT-L48-1000LM-SEFM-VOLT-GZ10 80CRI** is a premium, high-performance LED troffer designed to deliver exceptional illumination in commercial, institutional, and industrial spaces while prioritizing energy efficiency, durability, and superior color rendering. Part of Lithonia s advanced **UltraFit** series, this fixture combines cutting-edge LED technology with a sleek, modular design to provide a versatile lighting solution that seamlessly integrates into modern ceiling systems. Engineered with a **1000-lumen output**, this troffer ensures bright, consistent lighting across large areas, making it ideal for offices, schools, retail environments, and healthcare facilities where clarity and visibility are critical. The **80 CRI (Color Rendering Index)** ensures that colors appear natural and vibrant, reducing eye strain and enhancing the overall ambiance of the space. Powered by a **voltage-adjustable driver (VOLT)**, this fixture accommodates a range of electrical systems, offering flexibility in installation and operation. The **GZ10** designation indicates a **10-foot (120-inch) length**, providing ample coverage for medium to large ceiling grids, while the **SEFM** model variant incorporates a **surface-mount, flush design** that minimizes visual obstruction and maximizes ceiling space. Built to withstand the demands of high-traffic environments, the troffer features a robust construction with **corrosion-resistant materials**, ensuring long-term reliability and reduced maintenance costs. Additionally, its **energy-efficient LED technology** significantly reduces power consumption compared to traditional fluorescent fixtures, contributing to lower operational expenses and a smaller environmental footprint. Whether installed in a corporate headquarters, educational institution, or commercial retail space, this Lithonia troffer delivers a perfect balance of performance, aesthetics, and sustainability, making it a standout choice for architects, designers, and facility managers seeking a high-quality, future-proof lighting solution.
### **Lithonia Lighting UFIT-L481000LM-SEFM-VOLT-GZ10 (80 CRI) Review: Pros, Cons, and Recommendation**
#### **Overview**
The **Lithonia UFIT-L481000LM-SEFM-VOLT-GZ10** is a **48-inch, 48-watt, 4800-lumen LED troffer** designed for commercial and industrial applications. It features a **high color rendering index (CRI 80)** and is part of Lithonia s **Volt series**, which emphasizes energy efficiency and durability. This fixture is commonly used in offices, schools, warehouses, and retail spaces.
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### **Pros**
1. **Energy Efficiency**
- Operates at **48 watts** while delivering **4,800 lumens**, making it significantly more efficient than traditional fluorescent troffers (which often consume 80 120 watts for similar output).
- Part of Lithonia s **Volt series**, which is optimized for lower power consumption without sacrificing brightness.
2. **Durability and Longevity**
- LED technology eliminates the need for ballasts, reducing maintenance and failure points.
- Expected lifespan of **50,000 hours**, far exceeding fluorescent fixtures (typically 20,000 30,000 hours).
- Robust construction suitable for commercial environments with frequent use.
3. **Dimmable (Optional)**
- Compatible with **0 10V dimming** (depending on the driver), allowing for adjustable lighting levels to reduce energy use further in spaces where full brightness isn t always needed.
4. **Good Color Rendering (CRI 80)**
- While not as high as premium LEDs (which can reach CRI 90 ), a CRI of **80** is adequate for most commercial applications, ensuring colors appear reasonably accurate (though not ideal for tasks requiring precise color representation, such as art studios or retail with vibrant products).
5. **Low Heat Output**
- LEDs generate minimal heat compared to fluorescents, reducing cooling requirements in ceilings and improving safety.
6. **Compatibility with Existing Fixtures**
- Designed to replace **T8 fluorescent troffers** (48-inch cutouts), making retrofitting straightforward with minimal structural changes.
7. **Energy Savings and Cost Reduction**
- Lower wattage translates to **reduced electricity bills** over time.
- Fewer replacements mean **lower labor and disposal costs** compared to fluorescent fixtures.
8. **Environmentally Friendly**
- No mercury (unlike fluorescents), reducing hazardous waste.
- Lower carbon footprint due to energy efficiency.
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### **Cons**
1. **Moderate Color Rendering (CRI 80)**
- While functional for general commercial use, **CRI 80 is not ideal** for applications requiring vibrant or accurate color representation (e.g., retail stores selling clothing, art galleries, or medical facilities). Higher CRI options (e.g., 90 ) may be preferable in these cases.
- May cause slight color distortion in spaces where natural-looking hues are critical.
2. **Higher Upfront Cost**
- LEDs typically have a **higher initial purchase price** than fluorescents, though the long-term savings often justify the cost.
- The **Volt series** may be priced slightly above standard LED troffers due to its efficiency-focused design.
3. **Dimming Limitations**
- While dimmable, **0 10V compatibility depends on the driver model**. Some installations may require additional wiring or control systems, adding complexity.
- Not all dimming systems (e.g., occupancy sensors) may work seamlessly without proper configuration.
4. **Potential for Light Output Degradation Over Time**
- Like all LEDs, light output gradually decreases over time (typically ** 30% lumen maintenance after 50,000 hours**). While still functional, this means the fixture may not maintain its initial brightness indefinitely.
- Some users report **slight color shift** (e.g., warm white becoming slightly cooler) after prolonged use.
5. **Limited Availability of Spare Parts**
- Lithonia is a reputable brand, but **spare drivers or LEDs may be harder to source** compared to more widely used fixtures (e.g., Philips or GE).
- Ensuring compatibility with future replacements may require checking inventory or ordering in advance.
6. **Not Ideal for High-CRI Applications**
- If the space requires **CRI 90 ** (e.g., for retail, healthcare, or creative work), this fixture may not meet expectations. Higher-end LEDs (e.g., Lithonia s **UltraWhite** series) would be a better choice.
7. **Potential for Overhead Costs in Retrofitting**
- While designed for T8 cutouts, **electrical and structural compatibility** should be verified to avoid issues with mounting or wiring.
- If the existing fixture has **special features** (e.g., integrated controls), retrofitting may require additional work.
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### **Comparison to Alternatives**
- **Fluorescent Troffers (T8/T5):** Cheaper upfront but consume **2 3x more power**, have shorter lifespans, and contain mercury. Higher maintenance costs.
- **Standard LED Troffers (Non-Volt Series):** May have slightly lower efficiency and shorter lifespans than the Volt series. CRI may vary.
- **Higher CRI LEDs (CRI 90 ):** Better for color-sensitive applications but often more expensive. Examples include Lithonia s **UltraWhite** or **Luminaire** series.
- **LED Panels:** Offer even better efficiency and aesthetics but may not fit T8 cutouts without modifications.
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### **Conclusion and Recommendation**
#### **Best For:**- **General commercial spaces** (offices, schools, warehouses, retail with standard color requirements).
- **Energy-conscious installations** where long-term savings and reduced maintenance are priorities.
- **Retrofits of T8 fluorescent troffers** where a straightforward upgrade is needed.
- **Spaces where CRI 80 is acceptable** (e.g., most corporate offices, industrial areas, or public buildings).
#### **Not Ideal For:**- **Applications requiring high color accuracy** (e.g., art studios, high-end retail, medical facilities). In these cases, a **CRI 90 LED** would be better.
- **Budget-sensitive projects where upfront cost is a major concern** (though long-term savings often outweigh this).
- **Spaces with complex dimming or control needs** that require advanced compatibility (e.g., DALI, wireless controls).
#### **Final Recommendation:**The **Lithonia UFIT-L481000LM-SEFM-VOLT-GZ10** is a **solid choice for most commercial LED troffer upgrades**, offering a balance of efficiency, durability, and affordability. If **color rendering is critical**, consider a higher CRI model. For **energy savings and longevity**, it outperforms traditional fluorescents and many standard LEDs.
**Verdict:** **Buy if:**- You need a reliable, efficient replacement for T8 fluorescents.
- CRI 80 meets your space s requirements.
- You prioritize long-term cost savings over initial expense.
**Avoid if:**- Your application demands **CRI 90 ** for accurate color representation.
- You require **advanced dimming or control systems** that may not be fully compatible.
- You re working with a **tight budget** and can t justify the higher upfront cost.
Electrical Boxes. LITHONIA LIGHTING 40K 80CRI WH: LED Low Bay Details. Receptacles. Light Industrial.
Electrical Outlet's. And Enclosures.