# Fluorescent bulb Osram DULUX 5 W G23, 257 lm, Warm white (CRI 80, 10,000 h)

**URL:** https://aio.lv/en/product--osram-du-s-5-827--12218458
**Data updated:** 2026-03-29 16:07 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** DU-S-5-827
**EAN:** 4050300006130
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-du-s-5-827--12218458

## 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 fluorescent bulb, 5 W power with G23 base, delivers 257 lumens of warm white light with a Color Rendering Index (CRI) of 80. Designed for fixtures requiring compact fluorescent lamps with G23 cap, it offers an estimated lifetime of 10,000 hours. Suitable for indoor general lighting, task lighting and replacement in compatible luminaires.

## Long description

Osram DULUX 5 W G23 fluorescent bulb provides compact, warm white illumination for fixtures that accept G23 compact fluorescent lamps. Rated at 5 watts and producing approximately 257 lumens, this lamp delivers a soft 2700 K light with a Color Rendering Index (CRI) of 80 and an estimated service life of 10,000 hours. The lamp is designed for indoor ambient and task lighting where efficient, low‑power replacement lamps are required.
Advantages
The compact design and G23 base make installation straightforward in compatible luminaires. With a low power consumption of 5 W and a long rated lifetime, the bulb reduces maintenance frequency and energy use compared with equivalent incandescent lamps. The 2700 K warm white colour temperature and CRI 80 provide natural-looking tones for general indoor applications.
Suitable for
Indoor general lighting in homes and offices
Task lighting in desks, counters and workstations with G23 fittings
Replacement of older compact fluorescent or low-wattage incandescent lamps in compatible fixtures
Key specifications
Rated power: 5 W
Luminous flux: 257 lm
Colour temperature: 2700 K (warm white)
Colour Rendering Index (CRI): 80
Rated lifetime: 10,000 hours
Base type: G23 (2-pin compact base)
How to use
Ensure the luminaire is compatible with a G23 compact fluorescent lamp before installation and switch off power at the fixture. Insert the bulb into the G23 socket until it is seated securely, then restore power and allow a short warm-up time for the lamp to reach full light output. For safe operation, avoid using the lamp in fully enclosed fixtures unless the luminaire manufacturer specifies suitability for compact fluorescent lamps.
Usage recommendations
Use the Osram DULUX 5 W G23 in dry indoor environments and in fixtures specified for compact fluorescent lamps with a G23 base. Replace lamps in sets or groups at similar operating times to maintain uniform light quality, and recycle the lamp according to local regulations for fluorescent lamps.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | G23 |
| Bulb power | 5 W |
| Luminous flux | 257 lm |
| Light colour | Warm white |
| Colour temperature | 2700 K |
| Color Rendering Index (CRI) | 80 |
| Bulb lifetime | 10000 h |

### Technical details

| Feature | Value |
|---|---|
| Mercury content | 1.3 mg |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 34 mm |
| Width | 19.5 mm |
| Length | 108 mm |

### Other features

| Feature | Value |
|---|---|
| Energy consumption (1000 hours) | 8 kWh |
| Energy efficiency class (old) | B |

## FAQ

### How much does the Fluorescent bulb Osram DULUX 5 W G23 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 Fluorescent bulb Osram DULUX 5 W G23?

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/12218458/68119495_large.webp