LED Lamp DULUX S 9 4W 830 G23 -LEDVANCE 4058075822979

Modern LED lighting for professional applications

The DULUX S9 LED lamp with a power of 4W is an advanced lighting solution, designed as a direct replacement for traditional CFL compact fluorescent lamps. Equipped with a G23 bi-pin base and a cylindrical, single-ended design with a length of 165 mm, it offers a luminous flux of 500 lumens at a color temperature of 3000K (warm white).

Energy efficiency and operating parameters

With a luminous efficacy of 125 lm/W and an energy efficiency class of E, the lamp consumes only 4 kWh of energy per 1000 hours of operation, making it an economical choice for long-term use. A power factor of 0.9 ensures optimal electrical energy utilization, while a wide beam angle of 120° guarantees uniform illumination of the space.

The device operates in ambient temperatures from -20°C to +45°C, maintaining full functionality in demanding environmental conditions. A rated current of 18 mA at 220V enables stable operation both with magnetic ballasts (CCG) and direct power supply from 230V AC mains voltage.

Construction and operational safety

A frosted glass bulb with a diameter of 32.3 mm provides comfortable light diffusion without glare, while simultaneously protecting the LEDs from mechanical damage. An IP20 protection rating guarantees safe use in indoor conditions, and high color rendering (CRI 80-89) ensures natural color reproduction in the illuminated room.

The lamp is mercury-free, making it an eco-friendly solution compliant with the latest environmental standards. A color temperature tolerance of SDCM6 ensures color stability throughout its service life.

Professional applications and user benefits

The product is ideally suited for commercial facilities (supermarkets, department stores), hotels and restaurants, and communication spaces (passageways, corridors) where long-lasting, reliable lighting is required. An average rated lifetime of 30,000 hours and a minimum number of switching cycles of 200,000 guarantee years of operation without the need for frequent replacement.

The compact design allows for easy installation and quick replacement of existing fluorescent lamps without the need to modify the electrical installation. Photobiological safety is confirmed by the RG0 certificate according to EN 62471, making the lamp safe for user health even with prolonged exposure to light.

Compliance with CE, EAC, and UKCA standards confirms the highest quality and safety standards of the product on the European market.