# Osram STAR LED Bulb 10W E14 4000K Cool White 1050lm

**URL:** https://aio.lv/en/product--osram-4058075428409--12504413
**Data updated:** 2026-06-12 15:49 (EEST)
**Category:** LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** 4058075428409
**EAN:** 4058075428409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4058075428409--12504413

## Delivery options

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

## Summary description

The Osram STAR LED bulb is an energy-efficient lighting solution with an E14 base, consuming 10W to provide a brightness of 1050 lm, equivalent to a 75W incandescent bulb. It features a 4000K cool white light, a 15,000-hour lifespan, and a 200° beam angle. Ideal for general indoor lighting, this reliable LED bulb offers consistent performance and high energy savings for residential or commercial applications.

## Long description

The Osram STAR LED bulb is a high-performance lighting solution designed to replace traditional 75W incandescent bulbs while consuming only 10W of power. With its standard E14 base, this bulb provides a bright, cool white light at 4000K, making it an excellent choice for various indoor environments. Engineered for longevity, it offers a lifespan of up to 15,000 hours, ensuring reliable performance and reduced maintenance needs for both residential and commercial users.
Advantages
This LED bulb stands out due to its exceptional energy efficiency, which significantly lowers electricity consumption compared to conventional lighting. The cool white color temperature creates a crisp and clear atmosphere, ideal for task-oriented spaces. Its robust construction and wide 200-degree beam angle ensure uniform light distribution, while the high-quality components allow for frequent switching without compromising the bulb's integrity or lifespan.
Suitable for
General indoor lighting in residential homes
Commercial office spaces requiring bright, neutral light
Decorative fixtures where the bulb remains visible
Areas requiring frequent on/off switching
When it may not be suitable
This bulb is not suitable for use with external dimmers, as it is a non-dimmable model. Additionally, it is intended for indoor use and should not be exposed to direct weather conditions or high-humidity environments unless installed in a protected, sealed fixture.
Key specifications
Base type: E14
Power consumption: 10W
Equivalent power: 75W
Luminous flux: 1050 lm
Color temperature: 4000K (Cool White)
Lifespan: 15,000 hours
Beam angle: 200°
Color Rendering Index (CRI): 80
Voltage: 220-240V
How to use
Installation is straightforward; ensure the power supply is switched off before removing the old bulb. Carefully screw the Osram STAR LED bulb into the E14 socket until it is secure. Once installed, restore the power to enjoy immediate, full-brightness illumination. The bulb reaches its maximum light output instantly, requiring no warm-up time.
What to consider before purchase
Verify that your fixture uses an E14 socket.
Ensure the bulb is not intended for use with a dimmer switch.
Check the physical dimensions of your lamp shade to ensure the bulb fits comfortably.
Usage recommendations
For optimal performance and longevity, avoid installing this bulb in fully enclosed fixtures that do not allow for heat dissipation, as this may shorten the lifespan of the internal electronics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | E14 |
| Bulb power | 10 W |
| Luminous flux | 1050 lm |
| Light colour | Cool white |
| Colour temperature | 4000 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 | 116 lm/W |

### Power

| Feature | Value |
|---|---|
| Input voltage | 220 - 240 |
| Energy efficiency class | E |
| Input frequency | 50 - 60 |
| Bulb current | 66 mA |
| Energy efficiency scale | A to G |
| Energy consumption per 1000 hours | 9 kWh |

### Technical details

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 80 |
| International Protection (IP) code | IP20 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.028 kg |
| Length | 118 mm |
| Diameter | 36 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 43 g |
| Package depth | 49 mm |
| Package height | 155 mm |
| Package width | 41 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 10W E14 4000K cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 198 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 Friday 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 10W E14 4000K?

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/12504413/68866963_large.webp