Osram DULUX T18 EM V 7W 840 GX24d-2 LED 800 lm 4000 K Cool White GX24d-2

The Osram DULUX T18 EM V LED lamp delivers a direct, energy-saving replacement for conventional 18W compact fluorescent tubes, cutting power consumption to just 7W while maintaining a bright 800-lumen output. Built for electromagnetic ballast fixtures, it fits existing GX24d-2 sockets without rewiring, making retrofits straightforward. The 4000K cool white light and high colour rendering ensure crisp, natural illumination for offices, retail spaces, and hospitality environments. With a 30,000-hour lifetime and mercury-free construction, this lamp reduces both maintenance and environmental impact.

Highlights

• Energy-efficient LED technology reduces power consumption by up to 60% compared to CFL equivalents.
• Long nominal lifetime of 30,000 hours (L70/B50) minimises maintenance and replacement costs.
• Instant full light output with no warm-up time.
• Mercury-free construction ensures environmentally friendly disposal.
• High colour rendering index (CRI >80 Ra) for natural colour representation.

In daily use

Designed for electromagnetic (EM) ballast compatibility, this lamp is a true plug-and-play retrofit for existing 18W CFL fixtures. It operates reliably across a wide temperature range from -20°C to +45°C, making it suitable for corridors, stairwells, and other demanding locations. The 120° beam angle provides even light distribution, while the cool white 4000K colour temperature creates a productive and alert atmosphere. Although not dimmable, the lamp delivers consistent, flicker-free illumination throughout its long service life.

Full specifications

• Lighting Technology: LED
• Base Type: GX24d-2
• Power Consumption: 7 W
• Luminous Flux: 800 lm
• Color Temperature: 4000 K
• Light Color: Cool White
• Color Rendering Index (CRI): >80 Ra
• Equivalent Wattage: 18 W (CFL)
• Dimmable: No
• Nominal Lifetime: 30,000 h (L70/B50)
• Beam Angle: 120°
• Input Voltage: 220-240 V AC
• Frequency: 50/60 Hz
• Operating Temperature Range: -20 to +45 °C
• Energy Efficiency Class: F
• Mercury Content: 0 mg
• Ballast Compatibility: Electromagnetic (EM) Ballast

Final note

For a hassle-free upgrade from CFL to LED, the Osram DULUX T18 EM V offers the perfect balance of efficiency, longevity, and light quality — all in a familiar form factor.