# Fluorescent Bulb Ledvance Osram DULUX 18 W 2G11 Warm White, 1200 lm, CRI 80, 12000 h

**URL:** https://aio.lv/en/product--ledvance-4050300010731--10471535
**Data updated:** 2026-04-24 17:40 (EEST)
**Category:** LED Bulbs
**Manufacturer:** Ledvance
**Manufacturer code:** 4050300010731
**EAN:** 4050300010731
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ledvance-4050300010731--10471535

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Compact Osram DULUX fluorescent bulb by Ledvance with 18 W power and 2G11 base. Provides 1200 lm luminous flux in warm white (CRI 80) and is rated for up to 12,000 hours. Suited for general indoor lighting in offices, corridors, retail fixtures and task lighting where energy-efficient, long-life warm light is required.

## Long description

Ledvance Osram DULUX 18 W 2G11 Warm White is a compact fluorescent lamp designed for general indoor lighting. With a power consumption of 18 W and a warm white output of approximately 1200 lumens, this lamp provides consistent, energy-efficient illumination suitable for offices, corridors, retail fixtures and task lighting. The lamp offers a colour rendering index (CRI) of 80 and a rated lifetime of up to 12,000 hours, making it a practical choice where stable warm light and reduced maintenance frequency are desired.
Advantages
This compact fluorescent bulb delivers an efficient balance between light output and energy use, producing around 1200 lm while consuming 18 W. The warm white colour temperature and CRI 80 provide natural-looking illumination appropriate for many indoor environments. With an expected lifetime of up to 12,000 hours, the lamp reduces replacement intervals compared with shorter-lived light sources. The 2G11 base ensures compatibility with fixtures designed for this socket type and helps maintain a secure electrical and mechanical connection.
Suitable for
 General office lighting and workspaces
 Corridors, stairwells and common areas
 Retail display fixtures and shelving illumination
 Task lighting in workshops, reception areas and service counters
When it may not be suitable
This lamp is not intended for outdoor use or for fixtures without a compatible 2G11 socket. It is not suitable where precise colour matching or very high colour rendering is required, as CRI 80 provides good but not professional-grade colour accuracy. The lamp requires a ballast or driver compatible with compact fluorescent technology, so it may not work in fixtures designed exclusively for LED drivers without modification.
Key specifications
 Rated power: 18 W
 Luminous flux: approximately 1200 lm
 Light colour: warm white
 Colour rendering index: 80 (CRI 80)
 Base type: 2G11
 Rated lifetime: up to 12,000 hours
How to use
Install the lamp into a compatible fixture with a 2G11 socket and ensure any required ballast for compact fluorescent lamps is present and functional. Switch power off before replacing the lamp. After installation, allow a short warm-up period for the lamp to reach its full luminous output. For best performance, use the lamp in dry indoor environments and avoid repeated rapid on/off switching, which can shorten operational life.
What to consider before purchase
 Verify fixture compatibility with a 2G11 base and a ballast suitable for compact fluorescent lamps
 Confirm warm white light and CRI 80 meet your colour rendering needs
 Consider the rated lifetime of up to 12,000 hours relative to your maintenance schedule
 Ensure the lamp’s luminous flux (approx. 1200 lm) provides sufficient brightness for the intended area
Usage recommendations
For prolonged service life and consistent light output, install the lamp in well-ventilated indoor fixtures, avoid excessive vibration, and pair it with a compatible, correctly rated ballast. Replace in matching batches for uniform colour and brightness across multiple fixtures.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | 2G11 |
| Bulb power | 18 W |
| Luminous flux | 1200 lm |
| Light colour | Warm white |
| Colour temperature | 3000 K |
| Finish type | White |
| Color Rendering Index (CRI) | 80 |
| Bulb lifetime | 12000 h |

### Technical details

| Feature | Value |
|---|---|
| Mercury content | 2.3 mg |

### Weight & dimensions

| Feature | Value |
|---|---|
| Length | 217 mm |
| Diameter | 17.5 mm |

### Other features

| Feature | Value |
|---|---|
| Energy consumption (1000 hours) | 20 kWh |
| Energy efficiency class (old) | A |

## FAQ

### How much does the Bulb Ledvance Osram DULUX 18 W 2G11 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Ledvance products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ledvance service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: fitting/cap type, bulb power, luminous flux, colour temperature, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Bulb Ledvance Osram DULUX 18 W 2G11?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10471535/59567177_large.webp