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header-product Osram Lumilux T5 HE fluorescent bulb 27.9 W G5 Cool white 24000 h

Osram Lumilux T5 HE fluorescent bulb 27.9 W G5 Cool white 24000 h

Osram Lumilux T5 HE fluorescent bulb 27.9 W G5 Photo 1
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Short description

The Osram Lumilux T5 HE fluorescent bulb features a power of 27.9 W and a G5 fitting. It provides a luminous flux of 2600 lm and a cool white light color. With a long lifespan of 24000 hours, it is ideal for energy-efficient lighting solutions in various applications.
Warranty: 2 Years
SKU: 11458426
Manufacturer: Ledvance
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Product information

Description

The Osram Lumilux T5 HE fluorescent bulb 27.9 W G5 Cool white 24000 h by Ledvance delivers efficient cool white illumination with a high luminous flux of 2600 lm and an extended rated life of 24,000 hours. Designed in a compact T5 form factor with a G5 bi-pin base, this lamp provides bright, consistent light suitable for fixtures where space is limited and energy savings are required. The lamp produces natural color rendering and stable light output throughout its lifetime.

Advantages

This T5 HE lamp offers improved economy and higher efficiency compared with traditional T8 lamps, achieving up to 20% better energy performance while occupying up to 50% less physical volume than comparable T8 products. The cool white color temperature delivers clear, neutral illumination that supports accurate color perception and comfortable working environments. Long rated life reduces maintenance needs and replacement frequency in commercial and institutional settings.

Suitable for

  • Public buildings and corridors
  • Office lighting and task areas
  • Retail spaces, shops and showrooms
  • Supermarkets and department stores
  • Industrial halls and production environments

Key specifications

  • Rated power: 27.9 W
  • Luminous flux: 2600 lm
  • Light color: Cool white
  • Rated life: 24,000 hours
  • Tube type: T5 (slim linear fluorescent)
  • Base: G5 bi-pin

How to use

Install the lamp into a compatible G5 fixture designed for T5 fluorescent tubes, observing fixture wiring and ballast compatibility. Ensure power is switched off before replacing or installing the lamp. After installation, operate the lamp with the appropriate electronic or magnetic ballast as specified by the luminaire manufacturer to achieve rated performance and lifetime. Regularly inspect fixtures for secure lamp seating and clean lamp and diffuser surfaces to maintain light output.

Usage recommendations

For optimal energy savings and longevity, use the lamp with a compatible high-frequency electronic ballast and avoid frequent on/off cycling. Maintain ambient temperature within the luminaire manufacturer’s recommended range and replace groups of lamps on the same circuit at similar life stages to keep light quality consistent.

Specifications

Fitting/cap type:
G5
Bulb power:
27.9 W
Luminous flux:
2600 lm
Colour temperature:
4000 K
All features

Performance

Fitting/cap type:
G5
Bulb power:
27.9 W
Luminous flux:
2600 lm
Light colour:
Cool white
Colour temperature:
4000 K
Bulb lifetime:
24000 h
Luminous efficacy:
93 lm/W

Technical details

Mercury content:
2.5 mg
Colour code:
840

Weight & dimensions

Length:
1149 mm

Other features

Energy efficiency class (old):
A+

Description

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Customer reviews

Customer questions

FAQ

How much does the Osram Lumilux T5 HE fluorescent bulb 27.9 W G5 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1000 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 09.07.2026 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 Ledvance 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 Ledvance 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, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.