18.90 GBP
Philips MASTER PL-L 55W/840 4P
Philips Master PL-L 55W/840 4P is a compact fluorescent bulb with cool white color temperature. It has 55 watts power and comes with a 4-pin 2G11 base
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Philips MASTER PL‑L 55W/840 4P
The Philips Master PL‑L 55W/840 4P is a high‑performance compact fluorescent lamp designed for modern lighting applications that demand both brightness and energy efficiency. This lamp delivers an impressive 4800 lumens of light while consuming only 55 watts, making it an ideal choice for offices, commercial spaces, and well‑lit residential areas.
Key Technical Specifications
- Power Consumption: 55 W
- Luminous Flux: 4800 lm
- Color Temperature: 4000 K (Cool White)
- Base Type: 2G11 (4‑pin)
- Size Code: 840 – indicating a compact, cylindrical form factor.
- Energy Class: A – meeting stringent European energy efficiency standards.
- Lifespan: Typically up to 25,000 hours, reducing maintenance frequency.
- Beam Angle: 120° for uniform illumination across wide areas.
Design and Build Quality
The lamp features a sleek, cylindrical housing that blends seamlessly into contemporary fixtures. Its 4‑pin 2G11 base ensures compatibility with a wide range of standard fluorescent fittings, while the compact size (code 840) allows installation in tight spaces without compromising light output.
Light Quality and Performance
The 4000 K cool white** light** produced by this lamp closely mimics daylight, providing a natural, crisp illumination that enhances visibility and reduces eye strain. The high luminous efficacy of the Philips Master PL‑L ensures that each watt delivers maximum brightness, making it suitable for task lighting, retail displays, and educational environments.
Energy Efficiency
With an energy class A** rating**, this lamp consumes significantly less power than traditional incandescent or halogen bulbs of equivalent brightness. The result is lower operating costs and a reduced environmental footprint, aligning with global sustainability goals.
Installation and Compatibility
- Compatible with standard 2G11** fixtures** that accept 4‑pin lamps.
- Easy to install: simply screw the lamp into a compatible socket, ensuring proper alignment of all four pins.
- Suitable for both **direct and indirect lighting** setups due to its wide beam angle.
Applications
This versatile lamp is ideal for:
- Office workstations and conference rooms where bright, natural light enhances productivity.
- Retail environments that require consistent illumination to showcase products.
- Educational facilities such as classrooms and laboratories needing reliable task lighting.
- Commercial kitchens and food service areas where clear visibility is essential.
Maintenance and Longevity
The Philips Master PL‑L’s robust construction and high-quality components contribute to a long operational life. With an expected lifespan of up to **25,000 hours**, the lamp reduces replacement frequency, saving time and resources for facility managers.
Environmental Impact
By offering superior energy efficiency and a low carbon footprint, this lamp supports green building initiatives and helps organizations meet environmental regulations. Its recyclable materials further minimize waste at end‑of‑life.
Conclusion
The Philips Master PL‑L 55W/840 4P** compact fluorescent lamp** stands out as a reliable, high‑quality lighting solution that balances brightness, energy efficiency, and durability. Its cool white light, extensive compatibility, and long lifespan make it an excellent choice for any setting where performance and sustainability are paramount.

