---
product_id: 47462273
title: "OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp"
brand: "osram"
price: "€ 10.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Osram"
url: https://www.desertcart.ie/products/47462273-osram-fcs-64640-hlx-150w-24v-tungsten-halogen-lamp
store_origin: IE
region: Ireland
---

# 24V low voltage precision 150W high-power output 100 CRI perfect color rendering OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp

**Brand:** osram
**Price:** € 10.82
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your precision — never miss a detail with OSRAM HLX brilliance!

## Quick Answers

- **What is this?** OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp by osram
- **How much does it cost?** € 10.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/47462273-osram-fcs-64640-hlx-150w-24v-tungsten-halogen-lamp)

## Best For

- osram enthusiasts

## Why This Product

- Trusted osram brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **HLX Technology Boost:** Delivers 10% higher luminous efficacy than standard halogen bulbs for enhanced brightness.
- • **Trusted OSRAM Quality:** Backed by over a century of innovation, guaranteeing premium reliability and value.
- • **Compact & Durable Design:** Tubular T3 shape with tungsten filament built for longevity and stable performance.
- • **Versatile Medical-Grade Use:** Ideal for microscopy, surgical, dental, and diagnostic lighting applications.
- • **Precision Filament Alignment:** Ensures consistent, reliable light output for critical scientific and medical tasks.

## Overview

The OSRAM FCS 64640 HLX is a 150W, 24V tungsten halogen lamp featuring advanced HLX technology for 10% greater luminous output. Designed with precision filament alignment and a high color rendering index of 100, it delivers consistent, bright white light ideal for demanding medical, scientific, and laboratory applications. Compact and reliable, this lamp offers a 50-hour average lifespan and is a trusted replacement for specialized equipment requiring superior illumination.

## Description

OSRAM offers an extensive line of low voltage halogen lamps. The state-of-the-art processes provide precision filament alignment making these lamps ideal for applications that require accurate positioning, as in the medical and scientific markets. Lamps designed as HLX utilize Xenon gas in place of Krypton and provide up to 10% greater output over the life of the lamps. A selection of extra long life lamp options are also available and are designated with an "/ X".​With over 100 years in lighting, OSRAM is a leading manufacturer for specialty lighting across many markets and is known for providing reliable, high performance products.

Review: Quick delivery. - Quick delivery, worked well.
Review: Hard to Find Lamp - Works Perfectly in a 40-Year-Old Projector - Didn't think I'd be able to find a replacement for the original in my projector, but found this on desertcart and it is a perfect replacement. Price was right too.

## Features

- Tungsten lamp with precision filament alignment to ensure optimal light output that is both consistent and reliable
- Replacement bulb for applications in the medical & scientific fields including microscopy, fiber illumination, surgical & dental overhead lighting, laboratory analysis, and diagnostics
- Wattage: 150W, Voltage: 24V, Base: G6.35, Average Lifetime: 50hrs, Special Characteristics: Enhanced output with HLX technology
- HLX technology provides 10% higher luminous efficacy over standard halogen
- OSRAM provides high quality for the best long term value

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0711LMWMK |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Average Life | 50 Hours |
| Best Sellers Rank | #40,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #215 in Halogen Bulbs |
| Brand | OSRAM |
| Brightness | 97200 lumen |
| Bulb Base | G6.35 |
| Bulb Shape Size | T3 |
| Color | Silver |
| Color Rendering Index | 100 |
| Color Temperature | 3450 Kelvin |
| Control Method | App |
| Date First Available | May 10, 2007 |
| Efficiency | High Efficiency |
| Global Trade Identification Number | 04050300006727 |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item model number | 54263 |
| Light Color | white |
| Light Output Maximum | 97200 Lumens |
| Light Source Type | Halogen |
| Light Source Wattage | 150 Watts |
| Light Type | Halogen |
| Manufacturer | OSRAM |
| Material | tungsten, fiber, Tungsten |
| Number of Items | 1 |
| Power Consumption | 150 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 1.38"W x 2.05"H |
| Shape | Tubular(T) |
| Special Feature | Voltage |
| Specific Uses For Product | Lamp |
| Style | Classic |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |
| Wattage | 150 watts |
| White Brightness | 97200 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb Shape Size:** T3
- **Light Type:** Halogen
- **Special Feature:** Voltage
- **Wattage:** 150 watts

## Images

![OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp - Image 1](https://m.media-amazon.com/images/I/41OUOoYtCfL.jpg)

## Questions & Answers

**Q: Are the prongs flat or rounded**
A: The pins of an FCS bulb, regardless of brand are round.    An FCS bulb has what is called a G6.3 Base Type.  The pins are 6.3mm apart from one another measured on center and the the pin diameter can vary slightly between .95mm and 1.05mm diameter and still be within spec.  The pins are round.

**Q: Does this work with outdoor landscape lighting which I think is 12v but I'm not sure.**
A: For more than one reason, the answer is no.  The FCS bulb is rated to operate at 24 Volts.  If you have a 12 Volt system, meaning 12 volts at the socket, if you install the FCS bulb which is rated to operate at 24 volts, it will barely come on if at all.  If it did come on, it would be very very dim.  A second reason the FCS would not be a good choice for your application is the life hours.  Even if the voltage was compatible, a FCS bulb is designed for use as a medical or optical device bulb and has an average rated life of only 50 hours.  Even if the voltage were compatible, the FCS would be a very poor choice as it would burn out frequently.  In contrast a typical bulb designed for landscape lighting would have a life hour rating of 2000 hours.  To make a proper choice for a bulb for your landscape lights, first be certain of the voltage required at the socket, and second, know the maximum rated wattage recommended for the fixture and third, the base type required so that the bulb can be properly installed in the socket of the light.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick delivery.
*by C***A on January 9, 2026*

Quick delivery, worked well.

### ⭐⭐⭐⭐⭐ Hard to Find Lamp - Works Perfectly in a 40-Year-Old Projector
*by M***N on December 6, 2022*

Didn't think I'd be able to find a replacement for the original in my projector, but found this on Amazon and it is a perfect replacement. Price was right too.

### ⭐⭐⭐⭐⭐ Worked well
*by L***I on December 5, 2025*

Worked well

## Frequently Bought Together

- OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp
- OSRAM FCS 64640 150W 24V HLX Halogen Light Bulb

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**Shop now:** [https://www.desertcart.ie/products/47462273-osram-fcs-64640-hlx-150w-24v-tungsten-halogen-lamp](https://www.desertcart.ie/products/47462273-osram-fcs-64640-hlx-150w-24v-tungsten-halogen-lamp)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*