Philips metal-halide bulb 39 W 3000 K 4050 lm

The Philips metal-halide bulb 39 W 3000 K 4050 lm delivers bright, warm white light suitable for professional and commercial lighting applications. This 39 W CDM lamp produces 4050 lumens at a color temperature of 3000 K, offering a stable light output with good colour rendering. Designed for use at a nominal current of 1000 mA and containing a measured small quantity of mercury, the bulb meets existing lamp technology requirements while providing an energy-efficient lighting solution with an A+ energy class.

Advantages

This metal-halide bulb provides a high luminous flux relative to its power consumption, producing warm white illumination that enhances colour appearance and visual comfort. The lamp’s performance is suitable for steady operation at rated current, delivering consistent light output over its service life. Energy efficiency and reliable optical characteristics make it appropriate for installations where bright, warm lighting is required without excess energy use.

Key specifications

• Rated power: 39 W
• Luminous flux: 4050 lm
• Colour temperature: 3000 K (warm white)
• Nominal operating current: 1000 mA
• Contains a small mercury amount for lamp operation and discharge stability
• Energy efficiency: A+

How to use

Install the bulb in a compatible luminaire designed for ceramic metal-halide lamps and rated for the specified operating current and power. Ensure that the associated ballast or electronic control gear matches the lamp’s electrical requirements and that the fixture provides adequate heat dissipation. Allow the lamp to warm up to reach full luminous output; do not switch the lamp on and off rapidly to avoid reducing service life. Handle the bulb carefully and follow local regulations for disposal due to the contained mercury.

Recommendations

For optimal performance, use the bulb in fixtures with appropriate ballasts and in environments where steady, warm white illumination is required. Avoid operation in totally enclosed luminaires unless the fixture manufacturer confirms compatibility. Observe safety and recycling guidelines for lamps containing mercury.