
QZ5L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New, Cooper Lumark QZ5L 500W Quartz Floodlight, Black - New In Box, shipping cost = $14.95 | 100.0% |
![]() | $25.00 | Top Pick! Condition is New, Cooper LUMARK QZ5L 500WATT QUARTZ FIXTURE WITH LAMP 120V, shipping cost = $20.18 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.59 | Condition is New – Open box, Cooper Lighting Lumark Wedge Quartz Floodlight 500 w QZ5L, shipping cost = $39.23 | 100.0% |

The Lumark QZ5L 500W 120V Quartz Floodlight is a powerful and versatile lighting solution ideal for both commercial and residential applications. This floodlight is designed with a robust 500-watt quartz halogen bulb that delivers an impressive amount of light, making it perfect for illuminating large outdoor areas. The light source is a 120V bulb, ensuring it can be easily integrated into existing electrical systems.
The housing of the Lumark QZ5L floodlight is crafted from die-cast aluminum, which not only adds to its durability but also enhances its sleek and stylish appearance. The housing is also powder-coated to withstand harsh weather conditions and ensure long-lasting performance. Moreover, it features a heavy-duty brass lever lock that allows for easy bulb replacement.
This floodlight also comes with a variety of features that make installation and adjustment a breeze. It includes a 135-degree rotatable head, providing the ability to direct the light beam exactly where it's needed, and a 15-degree to 45-degree tilt adjustment, allowing for versatile positioning options. In addition, it comes equipped with a ground-fault interrupt circuit, providing an extra layer of safety.
A key beneficial feature of the Lumark QZ5L 500W 120V Quartz Floodlight is its high-performance optical glass lens, which maximizes the amount of light output while minimizing glare and reducing the need for multiple fixtures. The lens is also shatter-resistant, providing added peace of mind.
In summary, the Lumark QZ5L 500W 120V Quartz Floodlight is a high-performance, durable, and versatile lighting solution that is perfect for illuminating large outdoor spaces. Its powerful quartz halogen bulb, heavy-duty aluminum housing, adjustable head and tilt, and shatter-resistant lens make it a top choice for those seeking a reliable and effective floodlight for their outdoor lighting needs.
The Lumark QZ5L 500w 120v Quartz Floodlight is a popular choice for outdoor lighting due to its energy efficiency and brightness. Here are some pros and cons that may help you make an informed decision about this product.
Pros:1. Energy Efficiency: The Lumark QZ5L uses Quartz technology which is more energy-efficient than traditional Halogen bulbs, reducing your electricity bill.
2. Brightness: With 500 watts of power, this floodlight is capable of producing a significant amount of light, making it ideal for illuminating large outdoor spaces such as driveways, parking lots, and gardens.
3. Long Lifespan: Quartz bulbs last longer than Halogen bulbs, providing up to 10,000 hours of usage.
4. Durable: This floodlight is designed to withstand harsh weather conditions, making it a suitable choice for outdoor use.
5. Compact Design: The Lumark QZ5L has a sleek and compact design, which makes it easy to install and mount.
Cons:1. High Initial Cost: The Lumark QZ5L is more expensive compared to traditional Halogen floodlights.
2. Bulb Replacement Cost: Quartz bulbs can be more expensive to replace compared to Halogen bulbs.
3.may strip fluctuating voltage: This floodlight is sensitive to voltage fluctuations and may need a voltage regulator to ensure stable operation.
4. Heat Production: Quartz bulbs produce more heat compared to Halogen bulbs, which can affect the efficiency and lifespan of the fixture if it's not designed to handle the heat properly.
Conclusion:The Lumark QZ5L 500w 120v Quartz Floodlight offers several benefits such as energy efficiency, brightness, long lifespan, durability, and compact design. However, it also comes with some drawbacks including a high initial cost, bulb replacement cost, sensitivity to voltage fluctuations, and heat production. Considering these factors, if the initial cost is not a significant concern and you are looking for a long-term outdoor lighting solution, the Lumark QZ5L is a good investment. On the other hand, if you are on a tight budget, a traditional Halogen floodlight might be a better option. It's also important to ensure that you have stable voltage and proper ventilation to ensure the longevity of the fixture.
Details:
500w - 120v floodlight.
specifications faclighting:
- brand: Lumark
- mpn: Qz5l
- unit type: Unit
- country/region of manufacture: China
- upc: 662401624423
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
payments faclighting:
- wallet: apple-pay
- credit card: visa
- other
returns faclighting:
- time: 30 days
- paid by: buyer
- policy: returns accepted
- method: money back
shipping faclighting:
- carrier: ups, usps
- service: ups ground, ups next day air, usps priority mail
- class: standard, one-day, expedited
- transit: 2-7 days
- type: calculated
offer faclighting:
- started: january 15, 2025
- availability: in stock
- sold #: 19
- in stock #: 3
- prices: $25.00–$25.59
- item condition:
- New
- New – Open box
- options: ship-to-home
- best offers: true
seller faclighting:
- rating: 100.0%
- # reviews: 1260
- city: oxford, michigan
Grouped With:
- MHBE-5A-250H-MT-LL: BOX, Lumark
- WPSLED10: WALL, Lumark
- PRV-C40-D-480-T4-SA-BZ: BOX LIGHT, Lumark
- PM17: WALL SECURITY LIGHTING MOUNT LIGHT BOX, Cooper Lighting
- AXCL6A: WALL MOUNT LIGHT BOX, Cooper
- LSF120-SF-PC: , Cooper
- HPNKY1K: , Lumark
- CFIP-T-52-277V-E-PE-BK-LL: LAMP, Lumark
- HPBF-GL-70-120V-LL-G-U: PRESSURE LIGHT, Guth
- XTOR12BRL-W-PC1: WALL, Eaton Lumark


