
FLR20SW-M Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $183.60 | Condition is New, Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp FNFP, shipping cost = $16.50 | 99.8% |

The Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp is a versatile and energy-efficient lighting solution designed for various commercial and industrial applications. This lamp, featuring a straight tube design, is part of Mitsubishi Electric's extensive line of lighting products, known for their superior quality and reliability.
The FLR20SW/M lamp has a nominal wattage of 20 watts and provides a luminous output of approximately 3,400 lumens, making it an excellent choice for spaces requiring moderate light levels. Its remarkable color rendering index (CRI) of 80 ensures that colors appear natural and vibrant, enhancing the visual experience in retail environments, offices, and workshops.
This lamp boasts a long lamp life of up to 20,000 hours, minimizing the need for frequent lamp replacements and reducing overall maintenance costs. The lamp's straight tube design allows for easy installation and replacement, with a quick-start phosphor that enables the lamp to reach full brightness within minutes.
The FLR20SW/M lamp is engineered to operate efficiently, with a high power factor of 0.92 and a low lamp current of 315mA. This results in reduced energy consumption and lower electricity bills for businesses. Furthermore, the lamp's ability to operate at a wide range of temperatures makes it suitable for use in various environments, ensuring consistent performance and longevity.
This lamp is also environmentally friendly, as it contains no hazardous materials such as mercury or lead. Its recyclable components make it an eco-friendly choice for businesses committed to reducing their carbon footprint and contributing to a greener world.
In summary, the Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp is an exceptional lighting solution that offers excellent light output, energy efficiency, and long lamp life. Its versatile design, coupled with its eco-friendliness, makes it an ideal choice for a wide range of commercial and industrial applications.
Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp (FNFP): A Comprehensive Analysis
The Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp (FNFP) is a popular choice for commercial and industrial lighting applications due to its energy efficiency and long lifespan. However, like any other lighting solution, it comes with its own set of advantages and disadvantages. In this analysis, we will explore these pros and cons to help you make an informed decision.
Pros:1. Energy Efficient: The Mitsubishi FLR20SW/M lamp consumes less energy compared to traditional incandescent bulbs. It uses approximately 32 watts to produce the same amount of light as a 100-watt incandescent bulb.
2. Long Lifespan: The lamp has a long lifespan of up to 20,000 hours, reducing the need for frequent replacements.
3. Instant Light: Fluorescent lamps light up instantly when turned on, unlike high-intensity discharge (HID) lamps that take several minutes to reach full brightness.
4. High Color Rendering Index (CRI): The lamp has a high CRI of 80, which means it can accurately render colors, making it ideal for applications where color accuracy is crucial.
5. Low Maintenance: The lamp requires minimal maintenance as it does not contain filaments that can burn out or need replacement.
Cons:1. Contains Mercury: The lamp contains a small amount of mercury, which can be hazardous to the environment if not disposed of properly.
2. Flickering: Some users have reported flickering or humming noise from the lamp, especially when used with dimmers or ballasts that are not compatible with the lamp.
3. Warm-up Time: The lamp takes some time to reach its full brightness, which can be a disadvantage in applications where instant light is required.
4. Sensitivity to Temperature: The lamp's performance can be affected by temperature changes, making it important to maintain a stable temperature in the lighting environment.
5. Requires Ballast: The lamp requires a ballast to operate, which adds to the overall cost and complexity of the lighting system.
Conclusion:The Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp (FNFP) offers several advantages such as energy efficiency, long lifespan, instant light, high CRI, and low maintenance. However, it also comes with some disadvantages such as containing mercury, flickering, warm-up time, sensitivity to temperature, and the need for a ballast.
Based on this analysis, if the application requires high color accuracy, energy efficiency, and low maintenance, then the Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp (FNFP) would be an excellent choice. However, if the application requires instant light, temperature stability, or minimal environmental impact, then other lighting solutions such as LEDs may be a better option.
Recommendation:If you are considering the Mitsubishi FLR20SW/M Straight Tube Fluorescent Lamp (FNFP) for your lighting application, I would recommend conducting a thorough analysis of your specific lighting requirements, considering both the advantages and disadvantages of the lamp, and comparing it to other lighting solutions such as LEDs to make an informed decision. Additionally, always ensure that you dispose of the lamp and its components properly to minimize environmental impact.
Details:
Mitsubishi FLR20SW/m straight tube fluorescent lamp. The product must be the original item shipped, with matching serial numbers if applicable. 2-year MRI shield protection plan included. Most items are in stock when they listed.
Special instructions. Manufacturer part number: FLR20SW/m. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. Mitsubishi FLR20SW/m straight tube fluorescent lamp manufactured by Mitsubishi.
specifications faclighting:
- brand: Mitsubishi
- mpn: Flr20sw/m
- part type: Tube Lamp
seller faclighting:
- # reviews: 19459
- rating: 99.6%
- city: mount sterling, kentucky
payments faclighting:
- other
- credit card: mastercard
- wallet: google-pay
offer faclighting:
- price: $183.60
- item condition: New
- options: ship-to-home
- availability: in stock
- started: january 5, 2026
- sold #: 13
- best offers: true
shipping faclighting:
- carrier: ups
- transit: 3-7 days
- type: calculated
- service: ups ground, ups next day air
- class: standard, one-day
returns faclighting:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
Grouped With:
- VLT-EX240LP: PROJECTOR LAMP BULB, Mitsubishi
- 104LHS-28L: LIGHT LAMP, Mitsubishi
- 768572979710: PROJECTOR LAMP MODULE BULB, Mitsubishi
