# Fluorescent bulb Osram Dulux S/E 9 W, 2G7 base, T12, 600 lm, Warm white (CRI 89)

**URL:** https://aio.lv/en/product--osram-du-se-9-830--12218461
**Data updated:** 2026-03-29 16:07 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** DU-SE-9-830
**EAN:** 4050300589398
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-du-se-9-830--12218461

## 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 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Osram Dulux S/E fluorescent bulb, 9 W power, 2G7 four-pin base and T12 tube size. Produces 600 lm of warm white light with a CRI of 89, suitable for general indoor lighting. Rated lifetime around 20,000 hours. Ideal for fixtures designed for compact fluorescent 2G7 lamps in offices, corridors and residential spaces.

## Long description

Osram Dulux S/E 9 W is a compact fluorescent lamp designed for fixtures with a 2G7 four-pin base and T12 tube form. Delivering approximately 600 lm of warm white light at 3000 K and a Color Rendering Index (CRI) of 89, this lamp is intended for general indoor lighting where balanced color rendering and energy-efficient operation are required. The lamp is rated for a lifetime of around 20,000 hours and fits luminaires engineered for compact 2G7 fluorescent lamps.
Advantages
The lamp offers energy-efficient illumination at a low wattage while producing a warm white light suitable for inhabited spaces. Its relatively high CRI helps render colors more accurately compared with lower-CRI fluorescent sources. The compact T12 form factor and 2G7 four-pin base allow installation in compatible fixtures without modifying the luminaire. A rated service life near 20,000 hours reduces the frequency of replacement in standard indoor applications.
Suitable for
Office general lighting in fixtures designed for 2G7 compact fluorescent lamps
Corridors and hallways in commercial or residential buildings
Residential rooms such as kitchens, living areas or utility spaces requiring warm white light
Replacement of existing T12 2G7 compact fluorescent lamps
Key specifications
Power consumption: 9 W
Luminous flux: 600 lumens
Correlated color temperature: 3000 K (warm white)
Color Rendering Index: 89
Tube form factor: T12 compact tube
Base type: 2G7 four-pin
Rated lifetime: approximately 20,000 hours
Dimmability: dimmable where compatible control gear is used
How to use
Install the Osram Dulux S/E 9 W lamp only into fixtures that accept 2G7 four-pin compact fluorescent lamps and are rated for the specified wattage. Ensure the luminaire is de-energized before inserting or removing the lamp to avoid electric shock. After installation, allow a short warm-up period for the lamp to reach full luminous output; warm-up time and light stabilisation are typical for compact fluorescent technology. For dimming, use compatible dimmers and control gear designed for compact fluorescent lamps to avoid flicker or reduced lifetime.
Usage recommendations
Use this lamp in indoor environments with appropriate ambient temperatures and proper fixture ventilation. Avoid frequent rapid on/off switching to preserve service life. For installations requiring instant-on or frequent switching, consider alternative light sources designed for those conditions. Dispose of the lamp according to local regulations for fluorescent lamps due to its contained materials.

## Specifications

| Feature | Value |
|---|---|
| LSF HF preheat 2000h rated, 3h | 0.99 % |
| LSF HF preheat 4000h rated, 3h | 0.99 % |
| LSF HF preheat 6000h rated, 3h | 0.99 % |
| LSF HF preheat 8000h rated, 3h | 0.99 % |
| LSF HF preheat 12000h rated, 3h | 0.95 % |
| LSF HF preheat 16000h rated, 3h | 0.81 % |
| LSF HF preheat 20000h rated, 3h | 0.5 % |
| LLMF HF 2000h rated | 0.9 % |
| LLMF HF 4000h rated | 0.86 % |
| LLMF HF 6000h rated | 0.84 % |
| LLMF HF 8000h rated | 0.81 % |
| LLMF HF 12000h rated | 0.79 % |
| LLMF HF 16000h rated | 0.78 % |
| LLMF HF 20000h rated | 0.76 % |

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | 2G7 |
| Bulb power | 9 W |
| Luminous flux | 600 lm |
| Light colour | Warm white |
| Colour temperature | 3000 K |
| Dimmable | Yes |
| Color Rendering Index (CRI) | 89 |
| Bulb lifetime | 20000 h |
| Bulb size | T12 |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Length | 144 mm |
| Diameter | 12 mm |

### Other features

| Feature | Value |
|---|---|
| Energy consumption (1000 hours) | 10 kWh |
| Energy efficiency class (old) | A |

### Logistics data

| Feature | Value |
|---|---|
| Shipping (inner) case width | 159 mm |
| Shipping (inner) case length | 106 mm |
| Shipping (inner) case height | 126 mm |
| Shipping (inner) case gross weight | 378 g |
| Products per shipping (inner) case | 10 pc(s) |
| Shipping (inner) case volume | 2120 cm³ |

## FAQ

### How much does the Osram Dulux S/E 9 W fluorescent bulb cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 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 9 W 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/12218461/68119489_large.webp