# LED bulb OSRAM LEDVANCE 4099854457845 GU5.3 3.4W 345 lm 2700K Warm white 36°

**URL:** https://aio.lv/en/product--osram-4099854457845--11661151
**Data updated:** 2026-01-06 11:20 (EET)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** 4099854457845
**EAN:** 4099854457845
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4099854457845--11661151

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

OSRAM LEDVANCE LED bulb model 4099854457845 with GU5.3 base provides 345 lm from 3.4 W consumption, equivalent to a 35 W incandescent. Warm white light at 2700 K, 36° beam angle and CRI 80 ensure natural colour rendering. Rated lifetime 15,000 h and power factor 0.5. Suitable for spot and accent lighting in homes and hospitality settings.

## Long description

OSRAM LEDVANCE LED bulb model 4099854457845 with a GU5.3 base delivers 345 lm while consuming 3.4 W, offering warm white light at 2700 K with a 36° beam angle and a colour rendering index (CRI) of 80. The lamp has a rated lifetime of 15,000 hours and is designed as a low-consumption replacement for a typical 35 W incandescent or halogen spot, suitable for focused and accent lighting in homes and hospitality environments.
Advantages
The LED bulb provides instant 100% light without warm-up, produces no UV or near-IR radiation in the beam, and reduces energy use compared with incandescent or halogen lamps. Its compact design and dimensions match conventional spot lamps for a quick, simple and safe replacement without rewiring. Long lifetime and low maintenance lower operating costs.
Suitable for
Spot and accent lighting in living rooms and bedrooms
Directional lighting in restaurants, cafes and hospitality areas
Track lighting and recessed spot fixtures with GU5.3 socket
Key specifications
Model: OSRAM LEDVANCE 4099854457845
Base: GU5.3
Power consumption: 3.4 W
Luminous flux: 345 lm
Correlated colour temperature: 2700 K (Warm white)
Beam angle: 36°
Colour Rendering Index (CRI): 80
Rated lifetime: 15,000 h
Energy efficiency class: E
Equivalent incandescent power: approx. 35 W
How to use
Ensure the fixture uses a GU5.3 socket and is compatible with the bulb's low-voltage or specified driver. With the power switched off, insert the bulb into the GU5.3 socket until it seats securely. Switch power on and verify the beam direction and angle for desired accenting. Do not use in luminaries incompatible with the bulb's electrical or thermal requirements.
Usage recommendations
Use the bulb in enclosed or open fixtures that support GU5.3 lamps and follow the fixture manufacturer's guidance regarding compatible transformers or drivers. Avoid direct exposure to water and install in dry or appropriately protected indoor environments.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | GU53 |
| Bulb power | 3.4 W |
| Luminous flux | 345 lm |
| Light colour | Warm white |
| Colour temperature | 2700 K |
| Beam angle (max) | 36 ° |
| Power factor | 0.5 |
| Luminous intensity | 800 cd |
| Color Rendering Index (CRI) | 80 |
| Warm-up time to 60% light | 0.5 |
| Bulb lifetime | 15000 h |
| Equivalent bulb power | 35 W |
| Number of switch cycles | 100000 |
| Luminous efficacy | 101 lm/W |
| Light distribution | Directional |
| Bulb size | MR16 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 12 |
| Energy efficiency class | E |
| Bulb current | 420 mA |
| Energy efficiency scale | A to G |
| Energy consumption per 1000 hours | 4 kWh |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CE, EAC, UKCA |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.028 kg |
| Height | 50 mm |
| Width | 50 mm |
| Length | 44 mm |
| Diameter | 50 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 35 g |
| Package depth | 49 mm |
| Package height | 62 mm |
| Package width | 49 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Doesn't contain | Mercury (element) |

## FAQ

### How much does the LED bulb OSRAM LEDVANCE 4099854457845 GU5.3 cost, and is it available for purchase?

The price is 15.99 € (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 10.07.2026 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, energy efficiency class, 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 LED bulb OSRAM LEDVANCE 4099854457845 GU5.3?

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/11661151/66954646_large.webp