# LED bulb Ledvance Osram 3.4 W (equiv. 35 W) GU5.3, 345 lm, 2700 K, CRI 80, 36° beam

**URL:** https://aio.lv/en/product--ledvance-4099854458385--11645238
**Data updated:** 2025-12-31 11:24 (EET)
**Category:** LED Bulbs
**Manufacturer:** Ledvance
**Manufacturer code:** 4099854458385
**EAN:** 4099854458385
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ledvance-4099854458385--11645238

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Compact LED bulb by Ledvance Osram with 3.4 W power (equivalent to 35 W incandescent), GU5.3 base and 345 lm luminous flux. Produces warm white light at 2700 K with CRI 80 and a 36° beam angle. Rated lifetime 15,000 hours and power factor 0.5. Suitable for spot and accent lighting in homes, hospitality and display fixtures.

## Long description

LED bulb Ledvance Osram 3.4 W (equiv. 35 W) GU5.3 delivers warm white light with a 36° beam angle and 345 lm luminous flux. Designed as a compact reflector lamp with a GU5.3 base, it replaces halogen MR16-style lamps while consuming significantly less energy. The lamp has an indicated lifetime of 15,000 hours and a colour temperature of 2700 K with CRI 80, suitable for general spot and accent lighting in indoor and suitable outdoor luminaires.
Advantages
This LED bulb provides instant full brightness without warm-up time and uses lower energy than equivalent incandescent or halogen lamps. Its compact full-glass reflector design and single optic allow straightforward replacement of halogen lamps. With a long rated lifetime and a warm white colour, it is suitable for economical spotlighting and for illuminating heat-sensitive objects due to lower radiant heat compared with halogen sources.
Suitable for
 Spot and accent lighting in residential interiors
 Museums and art galleries (accent lighting, controlled use)
 Display cabinets and shop windows
 Downlighting for marking walkways, doors, stairs
 Spotlighting heat-sensitive objects such as food or plants
 Outdoor use only in luminaires suitable for outdoor installation
Key specifications
 Manufacturer: Ledvance (Osram)
 Model / EAN: 4099854458385
 Power: 3.4 W (equivalent to 35 W incandescent)
 Base / fitting: GU5.3
 Luminous flux: 345 lm
 Colour temperature: 2700 K (warm white)
 Beam angle: 36°
 Colour Rendering Index (CRI): 80
 Rated lifetime: 15,000 h
 Energy efficiency class: E
 Rated energy consumption: 4 kWh/1000h
How to use
Install the LED bulb into a compatible GU5.3 socket, ensuring the luminaire is switched off before replacement. Use in fixtures designed for reflector GU5.3 lamps; verify that the luminaire is suitable for outdoor use if installing outdoors. After installation, the lamp reaches full brightness instantly. Observe manufacturer instructions regarding maximum ambient temperature and any specific luminaire limitations.
Usage recommendations
For exhibit or retail lighting, use appropriate fixtures and aim the 36° beam to achieve focused accenting. When replacing halogen MR16 lamps, confirm fitting compatibility and check transformer or driver requirements; some installations may require a compatible low-voltage supply or an appropriate LED-compatible driver.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | GU53 |
| Bulb power | 3.4 W |
| Luminous flux | 345 lm |
| Light colour | Warm white |
| Service life of lamp | 15000 h |
| Colour temperature | 2700 K |
| Beam angle (max) | 36 ° |
| Power factor | 0.5 |
| Dimmable | Yes |
| Color Rendering Index (CRI) | 80 |
| Lumen maintenance factor | 0.95 % |
| 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 |
| Bulb size | MR16 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 220 - 240 |
| Energy efficiency class | E |
| Input frequency | 50 |
| Bulb current | 420 mA |
| Energy consumption per 1000 hours | 4 kWh |

### Technical details

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 80 |
| International Protection (IP) code | IP20 |
| Compliance certificates | UKCA, EAC, CE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.042 kg |
| Height | 50 mm |
| Width | 50 mm |
| Length | 44 mm |
| Diameter | 50 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 41 g |
| Package depth | 49 mm |
| Package height | 95 mm |
| Package width | 49 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 40 |
| Heavy metals free | Hg (mercury) |

## FAQ

### How much does the LED bulb Ledvance Osram 3.4 W GU5.3 2700 K cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 26.06.2026 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: Cash payment, 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, 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.

## Image

https://aio.lv/img/cache/product/11645238/66907553_large.webp