# LED bulb Osram STAR 10.5 W E27 2700 K 1055 lm CRI 80

**URL:** https://aio.lv/en/product--osram-4058075122529--12263128
**Data updated:** 2026-04-12 10:51 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** 4058075122529
**EAN:** 4058075122529
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4058075122529--12263128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Osram STAR LED bulb, 10.5 W (equivalent ~75 W) with E27 cap, 2700 K warm white color and 1055 lm luminous flux. Designed for general indoor lighting, it provides soft warm light with CRI 80, up to 15,000 h lifetime and a wide 200° beam angle. Suitable for lamps, fixtures and ambient home lighting.

## Long description

Osram STAR LED bulb Warm white 2700 K 10.5 W E27 F is a compact LED replacement for classic incandescent bulbs, offering warm white light with a colour temperature of 2700 K and a luminous flux of 1055 lm. Designed for domestic and general illumination, it fits standard E27 sockets and provides instant full brightness without warm-up time. The lamp is suitable for use outdoors only when installed in appropriate luminaires.
Advantages
The bulb consumes low energy while delivering light comparable to a 75 W incandescent. Its compact globe shape and E27 cap make replacement straightforward, and the rated lifetime of up to 15,000 hours reduces the frequency of changes. With a wide beam angle and CRI of 80, it gives even, warm illumination for everyday rooms.
Suitable for
General home lighting in living rooms, bedrooms and kitchens
Table and floor lamps with E27 fittings
Fixtures where warm white (2700 K) ambience is desired
Indoor ceiling and pendant luminaires
When it may not be suitable
This bulb is not suitable for specialized applications that require very high colour rendering (CRI above 90) or directional spotlighting due to its wide 200° beam. It should not be used outdoors unless placed in a luminaire rated for outdoor use.
Key specifications
Wattage: 10.5 W (LED)
Approximate incandescent equivalent: 75 W
Luminous flux: 1055 lm
Colour temperature: 2700 K (warm white)
Beam angle (max): 200°
Rated lifetime: 15,000 hours
Colour Rendering Index (CRI): 80
Operating voltage: 220–240 V, 50/60 Hz
Energy efficiency class: F
How to use
Screw the bulb into a compatible E27 socket and switch the luminaire on. The lamp provides instant full brightness with no warm-up time. For outdoor locations, ensure the bulb is installed inside a suitably rated protective luminaire. Do not use with dimmers unless the bulb is specified as dimmable by the manufacturer.
What to consider before purchase
Check that your fixture uses an E27 cap.
Confirm the warm white 2700 K colour temperature matches the desired ambience.
Verify the luminaire is suitable for outdoor use if planning external installation.
Consider CRI 80 if accurate colour rendering is important for the application.
Usage recommendations
Use this Osram STAR LED 10.5 W bulb as a direct replacement for 60–75 W incandescent lamps in general indoor lighting; install in enclosed or outdoor-rated fixtures only if the luminaire supports LED lamps and outdoor exposure.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | E27 |
| Bulb power | 10.5 W |
| Luminous flux | 1055 lm |
| Light colour | Warm white |
| Colour temperature | 2700 K |
| Finish type | Frosted |
| Beam angle (max) | 200 ° |
| Power factor | 0.5 |
| Color Rendering Index (CRI) | 80 |
| Lumen maintenance factor | 70 % |
| Warm-up time to 60% light | 0.5 |
| Bulb lifetime | 15000 h |
| Equivalent bulb power | 75 W |
| Number of switch cycles | 100000 |
| Luminous efficacy | 105 lm/W |

### Power

| Feature | Value |
|---|---|
| Input voltage | 220 - 240 |
| Energy efficiency class | F |
| Input frequency | 50 - 60 |
| Bulb current | 60 mA |
| Energy efficiency scale | A to G |
| Energy consumption per 1000 hours | 10 kWh |

### Technical details

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 80 |
| International Protection (IP) code | IP20 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.032 kg |
| Length | 118 mm |
| Diameter | 60 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 48 g |
| Package depth | 60 mm |
| Package height | 162 mm |
| Package width | 60 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) |
| AC input frequency | 50 / 60 |
| AC input voltage | 220-240 |

## FAQ

### How much does the Osram STAR LED bulb 10.5 W E27 2700 K cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 172 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 08.07.2026 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 Osram STAR LED bulb 10.5 W E27 2700 K?

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/12263128/68180306_large.webp