SYLVANIA 21730 Xp Eco Fluorescent Bulb FO21/865/XP/ECO T8

( Brand: Sylvania ), ( Part Type: Bulb ), ( Manufacturer Part Number: 21730 ), ( Bulb Wattage: 21 W ), ( Order Code: Fo21/865/xp/eco ), ( Color: Daylight White ), ( Base Type: Miniature Bi-pin )

Review SYLVANIA Fo21/865/xp/eco Watt T8 30 Inch Fluorescent Bulb Lot Of

The Sylvania 21730 FO21/865/XP/ECO 21 T8 30W Fluorescent Bulb is an energy-efficient lighting solution designed to provide superior performance and longevity for both residential and commercial applications. This bulb is part of the Sylvania's Eco-Friendly line, which is known for its commitment to reducing energy consumption and minimizing environmental impact.

Measuring 21 inches in length and compatible with standard T8 bulb sockets, this bulb delivers a powerful 30 watts of energy, which translates to a bright and consistent light output. The FO21/865/XP/ECO designation refers to the specific features of this bulb, including its high-performance phosphor coating (FO), its advanced electronic ballast compatibility (865), its compact size and shape (XP), and its eco-friendly design (ECO).

The bulb's high-performance phosphor coating is responsible for producing a superior light quality, with a Color Rendering Index (CRI) of 80 and a Color Temperature (CT) of 5000K. These values ensure that the bulb delivers accurate and vibrant color representation, making it ideal for use in retail spaces, schools, offices, and other environments where color accuracy is essential.

The advanced electronic ballast compatibility of this bulb allows it to operate seamlessly with electronic ballasts, which are known for their energy efficiency, reliability, and long lifespan. This feature also enables the bulb to start up quickly and smoothly, without the flickering or humming that can be common with older, magnetic ballast systems.

The compact shape and size of this bulb, denoted by the XP designation, make it an excellent choice for tight spaces and hard-to-reach areas. Its T8 form factor is also highly versatile, as it is widely used in various types of lighting fixtures, including linear fluorescent lamps, U-bends, and PAR reflector lamps.

Finally, the eco-friendly design of this bulb is evident in its exceptional energy efficiency, which is achieved through the use of advanced lighting technology. With a luminous efficacy of up to 120 lumens per watt, this bulb can help you save significantly on your energy bills over time, while also reducing your carbon footprint and contributing to a more sustainable future.

In summary, the Sylvania 21730 FO21/865/XP/ECO 21 T8 30W Fluorescent Bulb is a versatile, energy-efficient, and high-performance lighting solution that is well-suited for a wide range of applications. Its commitment to eco-friendliness, coupled with its superior light quality, longevity, and compatibility with electronic ballasts, make it an excellent investment for those seeking to improve their lighting while reducing their environmental impact.

The Philips MasterColor TD-F21/865/XP/ECO T8 30W 21/865mm Fluorescent Bulb, model number P21/865/XP/ECO, is a energy-efficient bulb that uses T8 technology. Here are some pros and cons of buying this bulb:

1. Energy efficiency: This bulb is designed to save energy and reduce electricity bills. It consumes only 30 watts of power and provides the same amount of light as a traditional 40-watt bulb.

2. Long lifespan: The bulb has a rated lifespan of up to 24,000 hours, which is significantly longer than that of a standard incandescent bulb.

3. Instant start: The bulb does not require a preheating period before it starts working, making it a good choice for applications where the bulb is frequently switched on and off.

4. Good color rendering: This bulb has a high color rendering index (CRI) of 82, which means it can render colors accurately and naturally.

5. Low mercury content: This bulb contains very little mercury, making it an environmentally friendly choice.

1. Cost: The initial cost of this bulb may be higher than that of a traditional incandescent bulb, but the savings on electricity bills over its long lifespan make it a cost-effective option in the long run.

2. Size: This bulb is larger than a standard A19 incandescent bulb and may not fit in all fixtures.

3. Color temperature: The bulb has a cool white color temperature of 5000K, which may not be suitable for all applications.

In conclusion, the Philips MasterColor TD-F21/865/XP/ECO T8 30W 21/865mm Fluorescent Bulb is a high-quality, energy-efficient bulb that offers good color rendering, long lifespan, and instant start. Its cons include a higher initial cost, larger size, and cool white color temperature. However, the savings on electricity bills over its long lifespan make it a cost-effective and environmentally friendly choice for applications where a T8 bulb is suitable. I would recommend this bulb for commercial and industrial applications where energy efficiency and long lifespan are important factors. For residential use, it may not be the best choice due to its larger size and cool white color temperature.

Details:

FedEx and UPS charge based both on package size AND weight. For a purchase of 4 computers. It may be dirty, dusty and the packaging damaged and/or completely missing. NEW OLD STOCK - 1 LOT of 30.

part #: 21730 prices

• $23.99-$122.46

specifications bulbbuffoon:

• brand: Sylvania
• part type: Bulb
• manufacturer part number: 21730
• bulb wattage: 21 W
• order code: Fo21/865/xp/eco
• color: Daylight White
• base type: Miniature Bi-pin

payments bulbbuffoon:

• credit card: Discover
• other
• wallet: Google-pay

shipping bulbbuffoon:

• cost: $21.21
• carrier: FedEx, UPS, USPS
• transit: 4-10 Days
• class: Standard, Expedited
• type: Calculated
• service: FedEx Ground or FedEx Home Delivery, UPS Ground, USPS Priority Mail, USPS Ground Advantage

returns bulbbuffoon:

• policy: No Returns

seller bulbbuffoon:

• city: Oregon City, Oregon
• # reviews: 707
• rating: 98.8%

offer bulbbuffoon:

• options: Ship-to-home
• started: May 2, 2025
• availability: In Stock
• quantity: 2
• sold: 0
• best offers: True

general bulbbuffoon:

• Facility Maintenance Safety > Facility Lighting > Light Bulbs Lamps
• condition: New Open box

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