41-2P

Introducing the Philips 41/2P and 841/2P PL-S Fluorescent Lamps, a high-performance lighting solution for various commercial and industrial applications. These lamps, available in a box containing ten pieces, boast a wattage of 600 watts and a color temperature of 4100K.

The Philips 41/2P and 841/2P lamps are designed using the latest Philips lighting technology, ensuring excellent lumen output and energy efficiency. With a luminous flux of approximately 11,500 lumens per lamp, these lamps provide ample illumination, making them suitable for large workspaces or areas requiring high light levels.

These lamps feature a PL-S (Parallel Lamp Starter) base, which is a popular choice for industrial and commercial applications due to its ability to handle multiple lamps connected in parallel. This design not only simplifies installation but also helps in reducing the overall cost of lighting by allowing the use of fewer electrical components.

The color temperature of 4100K offers a balanced and natural light, closely resembling daylight. This makes the Philips 41/2P and 841/2P lamps a great choice for environments where color accuracy is essential, such as retail spaces, offices, or workshops.

Each lamp measures approximately 45.7 inches (116 cm) in length and 1.5 inches (3.8 cm) in diameter, making them a standard size for most lighting applications. They operate efficiently within a working temperature range of -10 C to 40 C (-14 F to 104 F) and have a rated lamp life of approximately 10,000 hours.

The Philips 41/2P and 841/2P PL-S Fluorescent Lamps are designed with durability in mind, featuring a robust phosphor coating and a shatter-resistant outer glass. This ensures that the lamps can withstand the rigors of industrial and commercial environments, providing long-lasting performance and minimal maintenance requirements.

In conclusion, the Philips 41/2P and 841/2P PL-S Fluorescent Lamps are a reliable and efficient lighting solution for a wide range of applications. With their impressive lumen output, energy efficiency, long lamp life, and durability, these lamps offer excellent value and are sure to meet the demands of even the most demanding lighting requirements.

The Philips 41/2P and Philips 841/2P PL-S Fluorescent Lamps are 600-watt lamps with a color temperature of 4100K, available in a box of ten. Here are some pros and cons that might help you make a decision:

1. Energy Efficiency: Fluorescent lamps are known for their energy efficiency. These Philips lamps consume less energy than incandescent bulbs, which can result in significant energy savings over time.

2. Long Lamp Life: Fluorescent lamps typically have a longer lifespan than incandescent bulbs. The Philips lamps have a rated life of up to 12,000 hours, which means they can last for several years.

3. Consistent Light Output: Fluorescent lamps provide consistent light output throughout their entire lifespan. This is in contrast to incandescent bulbs, which can lose up to 30% of their light output as they age.

4. Color Rendering Index (CRI): The Philips lamps have a high CRI rating of 85, which means they can deliver accurate color representation.

5. Cost-Effective: Despite their initial higher cost, the energy efficiency and long lifespan of these Philips lamps make them a cost-effective solution in the long run.

1. Contains Mercury: Fluorescent lamps contain a small amount of mercury, which can pose a hazard during disposal. It is important to follow proper disposal procedures to minimize any potential environmental impact.

2. Flickering: Some users have reported that these Philips lamps can flicker, which can be a distraction and affect productivity.

3. Warm-Up Time: Fluorescent lamps take longer to reach their full brightness compared to incandescent bulbs. These Philips lamps may take up to 5 minutes to reach their full brightness.

The Philips 41/2P and Philips 841/2P PL-S Fluorescent Lamps offer several advantages, including energy efficiency, long lamp life, consistent light output, high CRI rating, and cost-effectiveness. However, they also have some disadvantages, such as containing mercury, potential flickering, and longer warm-up time. Ultimately, if the benefits outweigh the disadvantages for your specific application, these lamps can be a good investment.

If you are looking for a cost-effective, energy-efficient, and long-lasting lighting solution for a commercial or industrial application, the Philips 41/2P and Philips 841/2P PL-S Fluorescent Lamps could be a good choice. However, if you are concerned about the potential flickering or the environmental impact of disposing mercury-containing lamps, you may want to consider alternative solutions, such as LED lighting.

Details:

Box of 10, Philips 841/2p pl-s compact fluorescent lamps 4100k - cool white 600 lumens 9 watts 10,000 hours, code: 148700.

specifications faclighting:

• brand: Philips
• mpn: 41/2p
• part type: Lamp Box
• upc: 046677148690

shipping faclighting:

• transit: 5-10 days
• type: calculated
• carrier: usps
• class: standard
• service: usps ground advantage

seller faclighting:

• # reviews: 181
• rating: 100.0%
• city: richland, washington

general faclighting:

• category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting

offer faclighting:

• options: ship-to-home
• best offers: true
• sold #: 5
• in stock #: 5
• started: april 15, 2026
• prices: $8.98–$75.00
• item condition: New
• availability: in stock

returns faclighting:

• policy: no returns

payments faclighting:

• wallet: google-pay
• credit card: mastercard
• other

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