The LEDVANCE OSRAM Bellalux LED CLA40 is a classic GLS-shaped LED lamp consuming 4W at 220–240V and producing 470 lumens of 2700K warm white light. It uses an E27 Edison screw base and replaces conventional 40W incandescent bulbs without any adapter or rewiring.

LED technology means the lamp lights instantly to full output, tolerates shock and vibration, and carries no mercury. The light beam is free of UV radiation, making it safe around textiles, artwork, and food.

Key Features

• E27 Edison screw base — direct fit for the most common domestic light socket
• 2700K warm white colour temperature for a relaxed residential atmosphere
• Mercury-free construction with no UV radiation in the beam
• Instant 100% brightness — no warm-up required
• Shock and vibration resistant LED build

Product Benefits

• 4W versus 40W incandescent equivalent cuts running costs substantially
• 470lm provides comfortable ambient lighting for living rooms, bedrooms, and hallways
• 15000-hour lifespan means the lamp lasts significantly longer than incandescent or CFL alternatives
• Non-dimmable design delivers steady, flicker-free illumination
• Can be used outdoors in enclosed luminaires with a minimum IP65 rating

Technical Specifications

• Model: LED CLA40
• Power: 4W
• Voltage: 220–240V
• Base Type: E27
• Colour Temperature: 2700K (Warm White)
• Luminous Flux: 470 lm
• Lifespan: 15000 h
• Dimming: Not suitable for use with a dimmer
• Mercury: Mercury-free

Why You'll Love It

• Universal E27 fitting slots directly into pendants, table lamps, floor lamps, and ceiling fixtures
• Warm 2700K output creates the same inviting tone as traditional incandescent lighting
• 15000 h rated life reduces how often you need to change the bulb
• Package includes 1× LEDVANCE OSRAM Bellalux LED CLA40 4W/2700K E27 230V