Osram LED Classic A 150 Energy efficiency class A – B0D929199V
| Feature | Specification |
|---|---|
| Model | Osram / LEDVANCE LED Classic A 150 (Filament) |
| Power consumption | 11.6 W. (ledvance.com) |
| Equivalent incandescent | 150 W replacement. (ledvance.com) |
| Luminous flux | ≈ 2,452 lm. (any-lamp.com) |
| Light colour | 827 — Extra Warm White (≈ 2700 K). (ledvance.com) |
| Colour Rendering Index (CRI) | Ra ~80. (ledvance.com) |
| Base | E27 (Edison screw). (eBay UK) |
| Dimmable | No (standard model non-dimmable). (ledvance.com) |
| Lifetime | Up to 50,000 hours. (amazon.com.be) |
| Energy class | A. (Amazon) |
| Voltage / Current | 220–240 V AC, ~85 mA nominal. (ledvance.com) |
| Beam / Finish | Frosted — diffuse, wide beam (approx. sphere / 360°). (ledvance.com) |
| Safety / Protection | IP20, CE / UKCA, Photobiological RG1. (ledvance.com) |
The Osram LED Classic A 150 is a high-output LED replacement lamp built to mimic the warm, cozy glow of traditional incandescent A-shaped bulbs while using a fraction of the energy. It consumes only 11.6 W but is designed to replace a conventional 150 W incandescent, giving a bright output suitable for large rooms, pendant fittings, or decorative fixtures that need a high-lumen source without excessive heat or energy use.
Light quality is warm and familiar: the lamp is specified as 827 / 2700 K (Extra Warm White) with a Colour Rendering Index (CRI) around Ra 80, which preserves natural skin tones and colours while keeping the comfortable amber tone people expect from classic household bulbs. The finish is frosted, so light is evenly diffused with reduced glare — ideal for exposed fixtures and ambient lighting.
In terms of brightness, the lamp delivers roughly 2,452 lumens, which is in line with its 150 W-equivalent claim — bright enough for living rooms, dining areas, or commercial spaces that require strong general illumination. Despite the high output, the lamp is energy-efficient and classified Energy Efficiency Class A, with a quoted energy consumption around 12 kWh/1,000 h. That translates to substantial savings compared with legacy incandescent lamps.
Durability is a strong point: the datasheet and retailer listings show an average lifetime up to 50,000 hours and a high switching endurance (rated switching cycles up to ~500,000), making this lamp a low-maintenance option where changing bulbs frequently is inconvenient. The lamp is non-dimmable (standard versions), so pair it with on/off switches or ensure your dimmer is compatible or avoid dimming altogether.
Mechanically, the item uses the common E27 (Edison screw) base, runs on 220–240 V AC, and has typical A-bulb dimensions (length and overall diameter suitable for most standard fittings). It carries relevant certifications (CE / UKCA) and an IP20 rating for indoor use. The lamp also meets photobiological safety group RG1 per EN62778 standards, so it’s safe for general domestic and commercial lighting.
Practical considerations: because the lamp is non-dimmable and quite bright, it’s best used for general or task lighting rather than intimate mood lighting unless combined with secondary control (multiple circuits or smart switches). It’s a strong pick for anyone upgrading older high-wattage incandescent fixtures to LEDs while keeping warm colour tones and high lumen output. Retail availability is widespread through LEDVANCE/Osram channels and major online retailers.