Osram LED Lamp Base: E27 Cool White 4000 K 10 W Replacement for 100 Retrofit Classic A, Single Pack,

The Osram Classic LED E27 Pear Filament lamp is a frosted, 11 W LED bulb designed to replace traditional 100 W incandescent lamps while delivering bright, daylight-white light. It features an E27 screw base, a pear-shaped form factor, and a color temperature of 6500 K with a color rendering index of 80–89, offering clear visibility for tasks in kitchens, bathrooms, and offices. With a light output of 1521 lumens and a lumen-per-watt ratio of 138, this lamp combines energy efficiency with a long service life. It operates on 220–240 V and is compatible with fixtures that accept standard E27 LED bulbs. The lamp is categorized under LED Lights > E27 LED Light Bulbs, and has the Retrofit Classic design labeling. Its long lifespan and low heat emission contribute to reduced maintenance and lower energy use over time. Also noted is a low heat generation profile and immediate full brightness without warm-up time. This product is part of a broader range of LED bulbs from trusted brands, suitable for sustainable lighting enthusiasts seeking efficient illumination solutions.

Features

• Pear-shaped LED bulb, 11 W
• 1521 lumens at 6500 K (cool white)
• E27 screw base suitable for standard lamps
• Low heat generation and immediate full brightness
• Lumen-per-watt: 138 lm/W, 220–240 V
• Retrofit Classic / LED Classic design

Technical specifications

• Socket: E27
• Power: 11 W (replaces 100 W incandescent)
• Luminous flux: 1521 lm
• Color temperature: 6500 K (CRI 80–89)
• Voltage: 220–240 V
• Lifespan: up to 15,000 hours, up to 100,000 switching cycles

Outdoor use only in suitable lamps.