SYLVANIA 20644-CF26DDE835E Dulux Double Tube Fluorescent 046135206443 20644/CF26DDE835E D/e Lamp T12 G24Q-3

( Brand: Sylvania ), ( Part Type: Tube Lamp ), ( Manufacturer Part Number: 20644/CF26DDE835E ), ( UPC: 046135206443 )

Review SYLVANIA 20644/cf26dde835e Dulux D/e Double Tube Compact Fluorescent Lamp T12 4-pin

Dulux D/E 20644/CF26DD E27 T12 G24Q-3 Double Tube Fluorescent Lamp

The Dulux D/E 20644/CF26DD E27 T12 G24Q-3 is a high-performance, double tube fluorescent lamp designed for commercial and industrial applications. This lamp is manufactured by Dulux Lighting, a leading brand known for its innovative and energy-efficient lighting solutions.

This lamp comes in a standard E27 base, making it compatible with most common lamp holders. It is available in a T12 tube size, which is a traditional and widely used size for industrial and commercial lighting applications. The lamp is also equipped with a G24Q-3 pin base, providing additional compatibility and flexibility.

The Dulux D/E 20644/CF26DD lamp is designed to deliver exceptional light output, making it an ideal choice for areas requiring high illumination levels. It is rated at 40 watts per tube and produces a luminous flux of 3,500 lumens per tube, providing a total output of 7,000 lumens. The lamp's color temperature is 4,100 Kelvin, which is a warm and inviting white light that closely mimics natural daylight.

The lamp's phosphor coating is designed to ensure consistent color rendering, providing accurate color representation and superior visual comfort. It also features a long lamp life, with an estimated lifespan of up to 24,000 hours, which reduces the need for frequent lamp replacements and lowers overall maintenance costs.

Additionally, the Dulux D/E 20644/CF26DD lamp is energy efficient, with an Energy Star rating and a high luminous efficiency. It also features instant start technology, which allows the lamp to reach full brightness as soon as it is turned on, making it an excellent choice for applications where quick light response is essential.

In conclusion, the Dulux D/E 20644/CF26DD E27 T12 G24Q-3 Double Tube Fluorescent Lamp is a high-performance, energy-efficient, and long-lasting lighting solution ideal for commercial and industrial applications. Its exceptional light output, warm white color temperature, and compatibility with various lamp holders make it a versatile and cost-effective choice for businesses and organizations seeking to enhance their indoor lighting.

Pros and Cons of buying a Dulux D/E 20644/CF26DDD835E T12 G24Q-3 Double Tube Fluorescent Lamp

a. Energy Efficiency: Fluorescent lamps consume less energy compared to traditional incandescent bulbs, which can help reduce electricity bills.

b. Longer Lamp Life: These lamps have a longer lifespan than incandescent bulbs. Dulux D/E 20644 lamps are rated for up to 20,000 hours of use.

c. Color Consistency: Double tube fluorescent lamps like the Dulux D/E 20644 offer better color consistency compared to single tube lamps.

d. Instant Light: Fluorescent lamps produce light almost instantly when turned on, unlike high-intensity discharge (HID) lamps that take time to warm up.

a. Contains Mercury: Fluorescent lamps contain a small amount of mercury, which is a hazardous material. Proper disposal is essential to minimize environmental impact.

b. Flickering: Some users have reported occasional flickering with Dulux D/E 20644 lamps. This issue may be addressed by replacing the ballast or using compatible lamps.

c. Ballast Compatibility: Ensure the lamp is compatible with your existing ballast or purchase a new ballast if necessary.

The Dulux D/E 20644/CF26DDD835E T12 G24Q-3 Double Tube Fluorescent Lamp offers several advantages, such as energy efficiency, long lamp life, color consistency, and instant light. However, it comes with some disadvantages, including the presence of mercury and potential flickering issues.

Based on the information provided, if you require a long-lasting, energy-efficient lamp for a commercial or industrial setting, the Dulux D/E 20644 may be a suitable choice. However, it's crucial to address potential issues such as flickering and ballast compatibility before making a purchase. If you're concerned about the environmental impact of mercury, consider alternative lighting solutions like LED lamps.

If you decide to purchase the Dulux D/E 20644 lamp, ensure you have the correct ballast and follow proper disposal procedures for the lamp at the end of its life. If you're looking for an alternative with less environmental impact, consider investing in LED tubes or panels. These options offer similar energy efficiency, longer lifespan, and instant light while eliminating the need for hazardous materials like mercury.

Details:

With a power output of 26W and T12 tube length , this lamp provides bright efficient illumination. The Dulux D/E 20644 Double Tube Compact Fluorescent Lamp is a high-quality lighting solution designed for commercial and industrial settings. The 4-pin G24Q-3 connector makes installation easy and reliable, while the SYLVANIA brand ensures a trusted long-lasting product.

part #: 20644cf26dde835e prices

• $7.87-$10.25

specifications bulbbuffoon:

• brand: Sylvania
• part type: Tube Lamp
• manufacturer part number: 20644/CF26DDE835E
• upc: 046135206443

seller bulbbuffoon:

• # reviews: 14175
• city: Friedens, PennSylvania
• rating: 100.0%

payments bulbbuffoon:

• other
• credit card: Diners-club
• wallet: Google-pay

shipping bulbbuffoon:

• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• cost: $0.00
• transit: 4-8 Days

general bulbbuffoon:

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

offer bulbbuffoon:

• sold: 0
• quantity: 1
• availability: In Stock
• started: July 17, 2025
• options: Ship-to-home

returns bulbbuffoon:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days
• method: Money back

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