---
product_id: 208400949
title: "Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823"
brand: "osram"
price: "15701 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Osram"
url: https://www.desertcart.hu/products/208400949-osram-led-lamp-base-e27-cool-white-4000-k-12
store_origin: HU
region: Hungary
---

# up to 15,000 hours lifespan 1521 lumens brightness 4000K cool white light Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823

**Brand:** osram
**Price:** 15701 Ft
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, work sharper — upgrade your space with Osram brilliance!

## Quick Answers

- **What is this?** Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823 by osram
- **How much does it cost?** 15701 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/208400949-osram-led-lamp-base-e27-cool-white-4000-k-12)

## Best For

- osram enthusiasts

## Why This Product

- Trusted osram brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upgrade:** Direct 1:1 replacement for traditional 100W bulbs—no rewiring, no fuss.
- • **Brilliant Brightness:** Delivers a powerful 1521 lumens output, lighting up your space with crisp clarity.
- • **Eco-Smart Efficiency:** Consumes just 12W while replacing 100W incandescent bulbs, saving energy and costs.
- • **Enduring Performance:** Up to 15,000 hours of reliable illumination—less hassle, more brilliance.
- • **Focus-Enhancing Cool White:** 4000K cool white light boosts concentration and sharpens visual acuity.

## Overview

The Osram LED Lamp with an E27 base offers a cool white 4000K light at 1521 lumens, perfectly replacing a conventional 100W bulb while consuming only 12W. Designed for long-lasting use with up to 15,000 hours lifespan and immediate full brightness, it enhances focus and visual clarity in professional and home environments. Its easy retrofit design and low heat generation make it an energy-efficient, hassle-free lighting solution.

## Description

Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823 : desertcart.co.uk: Automotive

Review: Brill - Amazing. Finally found a bulb brighter than 100w for my outdoor rated bathroom fitting. It is bigger so check measurements but my fitting is not that big around nor deep and no problem
Review: Failed within a year. - Worked fine for 11.5 months, then failed. Assume there's a 1yr warranty, but I don't know how to make a claim.

## Features

- Energy consumption 12 kWh/1000h at 1521 lm
- Long lifespan - up to 15000 hours and up to 100000 switching cycles. Cool white light for increased concentration and visual acuity, in kitchens, bathrooms or offices
- Immediately at full power, no warm-up time. Easy replacement of standard light bulbs, genuine replacement for a conventional 100 W light bulb (outdoor use only in suitable lamps)
- Low heat generation (compared to the standard reference product).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08945NWXR |
| Average Life Span | 25000 Hours |
| Best Sellers Rank | 51,869 in Lighting ( See Top 100 in Lighting ) 7,194 in LED Bulbs |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Bulb Base | E27 |
| Bulb Shape Size | A19 |
| Bulb base | E27 |
| Bulb shape size | A19 |
| Color Rendering Index (CRI) | 80 |
| Color Temperature | 2700 Kelvin |
| Colour | Cool White |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connectivity Technology | Infrared, NO, USB |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 570 Reviews |
| EU Energy Efficiency Label | D |
| Incandescent Equivalent | 100 Watts |
| Included Components | 1 x Lampadina LED |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 6W x 6H centimetres |
| Item Shape | Arbitrary(A) |
| Item Type Name | Lampadina LED |
| Light Color | Cool White |
| Light Output Maximum | 1521 Lumens |
| Light Source Wattage | 14 Watts |
| Light Type | LED |
| Light type | LED |
| Manufacturer | LEDVANCE |
| Manufacturer Part Number | LEDSCLA100D 13W/827 230VFR E27 FS1 OSRAM |
| Manufacturer Warranty Description | 4 years. |
| Material Type | Silikon oder Epoxidharz |
| Model Name | LED SUPERSTAR CLASSIC A |
| Model Number | 4058075433823 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 14 Watts |
| Power Source | AC |
| Special Features | varialuce |
| Special feature | varialuce |
| Specific Uses | Zimmer |
| Specification Met | Energy Star |
| Style Name | 75W-replacement |
| Theme | Classic Warm |
| Type of Bulb | LED |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 14 watts |
| White Brightness | 1521 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb shape size:** A19
- **Light type:** LED
- **Special feature:** varialuce
- **Wattage:** 14 watts

## Images

![Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823 - Image 1](https://m.media-amazon.com/images/I/61T5OhTg+FL.jpg)
![Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823 - Image 2](https://m.media-amazon.com/images/I/41hwtXahgPL.jpg)
![Osram LED Lamp | Base: E27 | Cool White | 4000 K | 12 W | Replacement for 100 W | LED Retrofit Classic A DIM, 4058075433823 - Image 3](https://m.media-amazon.com/images/I/714KsbZTTPL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brill
*by T***D on 11 January 2026*

Amazing. Finally found a bulb brighter than 100w for my outdoor rated bathroom fitting. It is bigger so check measurements but my fitting is not that big around nor deep and no problem

### ⭐ Failed within a year.
*by N***B on 10 November 2024*

Worked fine for 11.5 months, then failed. Assume there's a 1yr warranty, but I don't know how to make a claim.

### ⭐⭐⭐⭐ Excellent LED Dimmable bulb
*by L***E on 14 February 2024*

Good brightnedd and illumination and dims well . Excellent Bulb

## Frequently Bought Together

- Osram LED Lamp | Base: E27 | Cool White | 4000 K | 14 W | Replacement for 100 W | LED Retrofit Classic A DIM
- OSRAM LED Base Classic B / LED-lamp in candle shape with E14-base / not dimmable / replacement for 40 Watt / Matt / warm white - 2700 Kelvin / 4er-Pack

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-11-12*