# Halogen bulb Osram 64663 400 W 50 h

**URL:** https://aio.lv/en/product--ledvance-64663--11030067
**Data updated:** 2025-12-31 11:18 (EET)
**Category:** LED Bulbs
**Manufacturer:** Ledvance
**Manufacturer code:** 64663
**EAN:** 4050300006741
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ledvance-64663--11030067

## 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

The Osram 64663 halogen bulb provides a powerful 400 W output with a lifetime of 50 hours. Ideal for various lighting applications, it offers bright illumination and energy efficiency. This bulb is suitable for both residential and commercial use, ensuring reliable performance and quality lighting.

## Long description

The Osram 64663 halogen bulb delivers a powerful 400 W light output and a rated lifetime of 50 hours. With a colour temperature of 3550 K and energy efficiency class A+, this halogen lamp is designed for high-intensity illumination in projection, stage, cinema and technical applications where bright, continuous light is required.
Advantages
This 400 W halogen bulb provides consistent high luminous output and stable colour temperature for reliable visual reproduction. Its compact design and compatibility with industry-standard fixtures make it suitable for replacement or integration into existing lighting systems. The A+ energy efficiency classification indicates relatively lower energy consumption for its output level compared with lower-rated halogen lamps.
Suitable for
Multimedia and video projection
Stage and entertainment lighting (theatre, concerts, studio)
Cinema and film projection
Technical and industrial illumination requiring bright, continuous light
Key specifications
Brand: Ledvance / Osram
MPN: 64663
EAN: 4050300006741
Power: 400 W
Rated lifetime: 50 h
Colour temperature: 3550 K
Energy efficiency class: A+
How to use
Install the halogen bulb into a compatible fixture following the fixture manufacturer’s instructions and safety guidelines. Ensure the lamp is secure and that the fixture is rated to handle a 400 W halogen lamp. Allow the lamp to cool before handling or replacing. Use appropriate protective gear and avoid touching the lamp glass with bare hands to prevent deposits that can shorten lamp life.
Usage recommendations
Use the Osram 64663 400 W halogen bulb in fixtures specifically designed for high-power halogen lamps and within well-ventilated housings. Replace the lamp at the end of the rated 50-hour life to maintain consistent brightness and colour. Follow electrical safety standards and dispose of used lamps according to local regulations.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Bulb power | 400 W |
| Colour temperature | 3550 K |
| Bulb lifetime | 50 h |

### Power

| Feature | Value |
|---|---|
| Power requirements | 36 V |
| Energy efficiency class | A+ |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.006 kg |
| Height | 15 mm |
| Width | 60 mm |
| Depth | 15 mm |

## FAQ

### How much does the Halogen bulb Osram 64663 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 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. 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: bulb power, 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 Halogen bulb Osram 64663?

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/11030067/61691523_large.webp