Philips MASTER AR111 LED 20W G53 Bulb, Cool White 4000K, Dimmable, 24°

The Philips MASTER LEDspot ExpertColor AR111 is a high-performance, dimmable LED bulb designed as a direct and energy-efficient replacement for traditional halogen spotlights. Emitting a crisp cool white light at 4000K, it produces a luminous flux of 1270 lumens from just 20 watts of power, equivalent to a conventional 100W halogen bulb. This makes it an excellent choice for both commercial and residential lighting where bright, focused illumination is required.

Engineered for precision, this bulb features a 24° beam angle, creating a concentrated pool of light ideal for accent lighting, highlighting artwork, retail displays, or architectural features. Its G53 base ensures a secure fit in compatible downlights and track lighting systems, operating on a 12V AC supply. The bulb is fully dimmable, offering flexible light control to set the perfect ambience, though it requires compatible dimmer switches for optimal performance.

As part of the Philips MASTER series, it promises superior colour consistency and a long operational life, significantly reducing maintenance and energy costs. The compact reflector-style design (AR111) provides a clean, integrated look in open or covered fittings. With an energy rating of G, it represents a step forward in efficient lighting technology, delivering powerful output with minimal energy consumption.

Key Specifications

• Lamp Style: Reflector (AR111)
• Base Type: G53
• Colour Temperature: 4000K (Cool White)
• Dimmable: Yes (with specific dimmers)
• Beam Angle: 24°
• Luminous Flux: 1270 lm
• Power Consumption: 20 W
• Halogen Equivalent: 100 W
• Supply Voltage: 12V AC
• Energy Rating: G

This bulb combines the quality and reliability expected from the Philips MASTER range with the benefits of modern LED technology, making it a smart upgrade for any focused lighting application.