Osram STAR LED Bulb 4.9W E27 2700K

Name: Osram STAR LED Bulb 4.9W 4058075431034
Brand: osram
SKU: 12504400
Price: 4.49 EUR
Availability: InStock

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Osram STAR LED Bulb 4.9W E27 2700K Warm White

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Short description

The Osram STAR LED bulb is an energy-efficient lighting solution with an E27 base, consuming 4.9W to replace a 40W incandescent bulb. It provides a warm white light at 2700K with a 200° beam angle and a lifespan of 15,000 hours. Featuring a CRI of 80, this bulb is suitable for general indoor lighting applications, offering reliable performance and consistent illumination for residential or commercial spaces.

Available for order: 434 pcs.

Warranty: 2 Years

SKU: 12504400

Manufacturer: osram

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

25.06.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 € (Weight: 0.03 kg)

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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

The Osram STAR LED bulb is an efficient lighting solution designed to replace traditional 40W incandescent lamps while consuming only 4.9W of power. With its standard E27 base, this bulb integrates seamlessly into existing fixtures, providing a warm white light at 2700K that creates a comfortable atmosphere. Engineered for longevity, it offers a lifespan of 15,000 hours, ensuring reliable performance for residential and commercial environments.

Advantages

This LED bulb provides significant energy savings compared to conventional lighting technologies, helping to reduce electricity costs without compromising on light quality. Its compact design allows for easy installation in a wide variety of lamps and fixtures. The bulb reaches full brightness instantly upon switching on, eliminating any warm-up time. With a wide beam angle of 200 degrees, it ensures uniform light distribution, making it an excellent choice for general illumination needs.

Suitable for

General indoor lighting in living rooms and bedrooms
Atmospheric accent lighting
Residential and commercial spaces
Outdoor use when installed in suitable, protected luminaires

When it may not be suitable

This bulb is not designed for use with external dimming systems and may flicker or fail if connected to a dimmer switch. It is also not recommended for use in fully enclosed fixtures where heat dissipation is restricted, as this can significantly shorten the lifespan of the LED components.

Key specifications

Power consumption: 4.9 W
Equivalent power: 40 W
Base type: E27
Color temperature: 2700 K (Warm White)
Beam angle: 200°
Lifespan: 15,000 hours
Color Rendering Index (CRI): 80
Voltage: 220-240 V

How to use

To install the bulb, ensure the power supply to the light fixture is switched off. Carefully remove the old bulb once it has cooled down and screw the Osram STAR LED bulb into the E27 socket until it is secure. Restore power and switch on the light. The bulb will provide immediate illumination at full intensity.

What to consider before purchase

Verify that your fixture uses an E27 base
Ensure the fixture is not connected to a dimmer switch
Check the physical dimensions to ensure it fits your specific lamp shade or housing

Usage recommendations

For optimal performance and longevity, avoid using this bulb in airtight or completely sealed light fixtures, as proper airflow helps maintain the internal temperature of the LED driver.

Specifications

Fitting/cap type:: E27
Bulb power:: 4.9 W
Luminous flux:: 95 lm
Colour temperature:: 2700 K
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.: F

All features

Performance

Fitting/cap type:: E27
Bulb power:: 4.9 W
Luminous flux:: 95 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:: 40 W
Number of switch cycles:: 100000
Luminous efficacy:: 95 lm/W

Power

Input voltage:: 220 - 240
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.: F
Input frequency:: 50 - 60
Bulb current:: 36 mA
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
Energy consumption per 1000 hours:: 5 kWh

Technical details

Storage temperature (T-T):: -20 - 80
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: IP20

Weight & dimensions

Weight:: 0.021 kg
Length:: 82 mm
Diameter:: 45 mm

Packaging data

Package weight:: 33 g
Package depth:: 49 mm
Package height:: 130 mm
Package width:: 46 mm
Package type:: Box
Quantity per pack:: 1 pc(s)

Other features

Operating temperature (T-T):: -20 - 40
Heavy metals free:: Hg (mercury)
AC input frequency:: 50 / 60
AC input voltage:: 220-240

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Instructions

mmo_93806598_1641389108_3118_29925.pdf

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mmo_93806598_1641389185_2388_7841.pdf

Description

Instructions

mmo_93806598_1641389108_3118_29925.pdf

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mmo_93806598_1641389185_2388_7841.pdf

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Energy label

4058075431034

Model

Device manufacturer code

osram

Manufacturer

Device manufacturer

Energy efficiency class

Rating of how efficiently a device uses energy, affecting power consumption and costs.

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Customer questions

FAQ

How much does the Osram STAR LED Bulb 4.9W E27 2700K cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 434 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 25.06.2026 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: 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 4.9W E27 2700K?

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.

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