# Fluorescent bulb Osram Dulux S/E 11 W, 2G7 base, 900 lm, Warm white (CRI 89, 20,000 h)

**URL:** https://aio.lv/en/product--osram-du-se-11-830--12218459
**Data updated:** 2026-03-29 16:07 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** DU-SE-11-830
**EAN:** 4050300589374
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-du-se-11-830--12218459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Osram Dulux S/E compact fluorescent bulb, 11 W power with 2G7 four-pin base, provides 900 lumens of warm white light (CRI 89). Rated lifetime approximately 20,000 hours. Suitable for fixtures requiring a 2G7 lamp: task lighting, wall sconces, office and commercial fittings where stable warm-color illumination and energy-efficient replacement are needed.

## Long description

Osram Dulux S/E 11 W compact fluorescent bulb with a 2G7 four-pin base delivers 900 lumens of warm white light with a color temperature around 3000 K and a Color Rendering Index (CRI) of 89. Designed as an energy-efficient replacement light source for fixtures that accept 2G7 lamps, this compact lamp offers a rated lifetime of approximately 20,000 hours and stable warm-color illumination suited to both residential and commercial environments.
Advantages
The lamp combines low power consumption (11 W) with relatively high luminous output (900 lm), providing effective energy savings compared with traditional incandescent sources. A CRI of 89 ensures accurate color rendering for most interior applications, while the compact 2G7 four-pin design fits fixtures specifically engineered for this lamp type. The estimated lifetime of around 20,000 hours reduces the frequency of replacements and maintenance in installed settings.
Suitable for
 Task lighting in offices and workspaces with 2G7 fixtures
 Wall sconces and compact luminaires requiring a 2G7 base
 Commercial fittings in corridors, reception areas and retail where warm white light is preferred
 General interior lighting where energy-efficient warm-color illumination is desired
Key specifications
 Rated power: 11 W
 Luminous flux: 900 lm
 Light color: Warm white (approx. 3000 K)
 Color Rendering Index: 89
 Rated lifetime: approximately 20,000 hours
 Base type: 2G7 four-pin
 Form factor: compact linear fluorescent
 Dimmability: lamp marked as dimmable (requires compatible dimmer and control gear)
How to use
Ensure the luminaire is switched off and cool before installing the bulb. Insert the 2G7 four-pin base into the matching socket by aligning the pins and pushing gently until the lamp seats securely. Use the bulb in fixtures and control gear compatible with compact fluorescent lamps. If the lamp is used with dimming equipment, verify compatibility between the dimmer and the fluorescent lamp to avoid flicker or reduced lifetime. Dispose of the bulb in accordance with local regulations for lamps containing small amounts of mercury.
Usage recommendations
For stable performance and maximum service life, install the lamp in fixtures that provide adequate ventilation and operate within the ambient temperature range specified by the luminaire manufacturer. Replace aged control gear or incompatible dimmers to prevent flicker and ensure reliable dimming behavior.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | 2G7 |
| Bulb power | 11 W |
| Luminous flux | 900 lm |
| Light colour | Warm white |
| Colour temperature | 3000 K |
| Dimmable | Yes |
| Color Rendering Index (CRI) | 89 |
| Bulb lifetime | 20000 h |

### Technical details

| Feature | Value |
|---|---|
| Mercury content | 1.3 mg |
| Colour code | 830 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Length | 212 mm |

### Other features

| Feature | Value |
|---|---|
| Energy consumption (1000 hours) | 13 kWh |
| Energy efficiency class (old) | A |

### Logistics data

| Feature | Value |
|---|---|
| Shipping (inner) case width | 164 mm |
| Shipping (inner) case length | 188 mm |
| Shipping (inner) case height | 104 mm |
| Shipping (inner) case gross weight | 508 g |
| Products per shipping (inner) case | 10 pc(s) |
| Shipping (inner) case volume | 3210 cm³ |

## FAQ

### How much does the Osram Dulux S/E 11 W 2G7 fluorescent bulb cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 09.07.2026 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 osram 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 osram 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 Osram Dulux S/E 11 W 2G7 fluorescent bulb?

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/12218459/68119493_large.webp