# Osram LED Bulb, 3.4W, E27, 470lm, 2700K Warm White

**URL:** https://aio.lv/en/product--osram-4099854466632--12513070
**Data updated:** 2026-06-12 15:52 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** 4099854466632
**EAN:** 4099854466632
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4099854466632--12513070

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Osram LED bulb is an energy-efficient lighting solution with a 3.4W power consumption, equivalent to a 40W incandescent bulb. It features an E27 base, a luminous flux of 470 lm, and a warm white color temperature of 2700K. With a 15,000-hour lifespan and a 300-degree beam angle, this bulb provides reliable, long-lasting illumination for residential and commercial spaces. It offers a CRI of 80 for natural color rendering.

## Long description

The Osram LED bulb is a high-efficiency lighting solution designed to replace traditional 40W incandescent bulbs while consuming only 3.4W of power. Utilizing advanced LED filament technology, this bulb combines the classic aesthetic of traditional lighting with modern energy-saving performance. It features a standard E27 base, making it compatible with a wide range of existing fixtures, and delivers a warm white light at 2700K, which is ideal for creating a comfortable and inviting atmosphere in any room.
Advantages
This LED bulb offers significant energy savings compared to conventional halogen or incandescent lamps, helping to reduce electricity costs without compromising on brightness. The filament design ensures a wide 300-degree beam angle, providing uniform light distribution that mimics the look of traditional bulbs. With a long lifespan of 15,000 hours, it minimizes the need for frequent replacements. Furthermore, the bulb provides instant illumination at full brightness as soon as it is switched on, with no warm-up time required, and it is free from harmful UV or near-IR radiation.
Suitable for
General residential lighting in living rooms and bedrooms
Decorative lighting installations where a classic bulb look is desired
Commercial spaces requiring warm, ambient illumination
Use in compatible outdoor luminaires
This bulb is not suitable for use with external dimmers, as it is designed for standard on-off operation. It should also not be used in fully enclosed, airtight fixtures where heat dissipation might be restricted, as this could shorten the lifespan of the LED components.
Key specifications
Power consumption: 3.4W
Equivalent power: 40W
Base type: E27
Luminous flux: 470 lm
Color temperature: 2700K (Warm White)
Lifespan: 15,000 hours
Beam angle: 300 degrees
Color Rendering Index (CRI): 80
To install the bulb, ensure the power to the light fixture is switched off. Carefully screw the bulb into the E27 socket until it is secure, taking care not to overtighten. Once installed, switch the power back on to enjoy instant, flicker-free illumination. Always handle the bulb by the glass envelope or base, ensuring your hands are clean and dry.
What to consider before purchase
Verify that your fixture uses an E27 base
Ensure the bulb dimensions fit your specific lamp shade or housing
Confirm that your lighting circuit does not use a dimmer switch
Check that the 470 lm brightness level meets your specific room requirements
Usage recommendations
For optimal performance and longevity, use this bulb in well-ventilated fixtures. Avoid exposing the bulb to direct moisture unless it is housed in a fixture specifically rated for outdoor or damp environments.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | E27 |
| Bulb power | 3.4 W |
| Luminous flux | 470 lm |
| Light colour | Warm white |
| Service life of lamp | 15000 h |
| Colour temperature | 2700 K |
| Beam angle (max) | 300 ° |
| Power factor | 0.4 |
| Dimmable | No |
| Color Rendering Index (CRI) | 80 |
| Lumen maintenance factor | 0.93 % |
| Warm-up time to 60% light | 0.5 |
| Bulb lifetime | 15000 h |
| Equivalent bulb power | 40 W |
| Number of switch cycles | 100000 |
| Luminous efficacy | 138 lm/W |
| Bulb size | A40 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 220 - 240 |
| Energy efficiency class | D |
| Input frequency | 50/60 |
| Bulb current | 28 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 | 0.031 kg |
| Height | 60 mm |
| Width | 60 mm |
| Length | 105 mm |
| Diameter | 60 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 40 |

## FAQ

### How much does the Osram LED Bulb 3.4W E27 2700K cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 01.07.2026 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.

## Image

https://aio.lv/img/cache/product/12513070/68864060_large.webp