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header-product Osram LED Bulb E27 4W 410lm 2400K Warm Comfort Light
8.99 €

Osram LED Bulb E27 4W 410lm 2400K Warm Comfort Light

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Osram LED Bulb E27 4W 2400K Warm Comfort Light Photo 1
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Osram LED Bulb E27 4W 2400K Warm Comfort Light Photo 5
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Short description

The Osram LED bulb is an energy-efficient lighting solution with an E27 base, consuming 4W to replace a 35W incandescent bulb. It provides a luminous flux of 410 lm and a warm comfort light at 2400K. With a 15,000-hour lifetime and a 300° beam angle, it is ideal for creating a cozy atmosphere in residential interiors. Features a Color Rendering Index of 80 and a power factor of 0.4 for reliable performance.
Available for order: 26 pcs.
Warranty: 2 Years
SKU: 12511081
Manufacturer: osram
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.18 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
03.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Osram LED bulb is a high-quality, energy-efficient lighting solution designed to replace traditional 35W incandescent bulbs with a power consumption of only 4W. Featuring a standard E27 base, this bulb utilizes innovative LED filament technology to provide a warm, inviting glow that enhances the ambiance of any room. With a luminous flux of 410 lumens and a color temperature of 2400K, it delivers a consistent and comfortable light output suitable for various residential applications.

Advantages

This LED bulb offers significant energy savings compared to conventional lighting, helping to reduce electricity costs while maintaining excellent performance. The instant-on capability ensures that the bulb reaches full brightness immediately without any warm-up period. Its durable construction provides a long service life of up to 15,000 hours, minimizing the need for frequent replacements. The wide 300-degree beam angle ensures even light distribution, making it an excellent choice for decorative fixtures where a broad spread of light is required.

Suitable for

  • Living rooms and bedrooms
  • Decorative pendant lights
  • Open-style lamp fixtures
  • Creating a cozy, warm atmosphere

This bulb may not be suitable for use in enclosed, airtight fixtures where heat dissipation is restricted, as this can shorten the lifespan of the LED components. It is also not intended for use with external dimmer switches unless specifically stated otherwise.

Key specifications

  • Base type: E27
  • Power consumption: 4W (replaces 35W)
  • Luminous flux: 410 lm
  • Color temperature: 2400K
  • Beam angle: 300°
  • Lifetime: 15,000 hours
  • Color Rendering Index (CRI): 80
  • Power factor: 0.4

Installation is straightforward as the bulb is designed to fit into standard E27 sockets. Simply ensure the power is switched off before removing the old bulb and screwing the new Osram LED bulb into the fixture. Once installed, switch the power back on to enjoy immediate, flicker-free illumination.

What to consider before purchase

  • Check that your fixture uses an E27 base
  • Verify the physical dimensions to ensure it fits your lamp shade
  • Ensure the bulb is not used with a dimmer switch

Usage recommendations

For optimal performance and longevity, avoid using this bulb in fully enclosed luminaires that prevent proper airflow, and ensure the power supply is stable within the 220-240V range.

Specifications

Fitting/cap type:
E27
Bulb power:
4 W
Luminous flux:
410 lm
Colour temperature:
2400 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 W
Luminous flux:
410 lm
Light colour:
Warm comfort light
Colour temperature:
2400 K
Beam angle (max):
300 °
Power factor:
0.4
Dimmable:
No
Color Rendering Index (CRI):
80
Warm-up time to 60% light:
0.5
Bulb lifetime:
15000 h
Equivalent bulb power:
35 W
Number of switch cycles:
100000
Luminous efficacy:
102 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:
32 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:
4 kWh

Weight & dimensions

Weight:
0.1 kg
Length:
168 mm
Diameter:
124 mm

Packaging data

Package weight:
194 g
Package depth:
140 mm
Package height:
236 mm
Package width:
140 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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Energy label

Energy label
4099854091179
Model

Device manufacturer code

osram
Manufacturer

Device manufacturer

F
Energy efficiency class

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

Customer reviews

Customer questions

FAQ

How much does the Osram LED Bulb E27 4W 2400K Warm Comfort Light cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 30.06.2026 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 LED Bulb E27 4W 2400K Warm Comfort Light?

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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