---
product_id: 22047734
title: "EKE /X 150W 21V MR16 Long-life Tungsten Halogen Lamp"
brand: "osram"
price: "R596"
currency: ZAR
in_stock: true
reviews_count: 11
category: "Osram"
url: https://www.desertcart.co.za/products/22047734-eke-x-150w-21v-mr16-long-life-tungsten-halogen-lamp
store_origin: ZA
region: South Africa
---

# 1,000 hrs long-life runtime 150W high-power output Precision filament for scientific accuracy EKE /X 150W 21V MR16 Long-life Tungsten Halogen Lamp

**Brand:** osram
**Price:** R596
**Availability:** ✅ In Stock

## Summary

> 🔬 Illuminate with precision, outshine the ordinary.

## Quick Answers

- **What is this?** EKE /X 150W 21V MR16 Long-life Tungsten Halogen Lamp by osram
- **How much does it cost?** R596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/22047734-eke-x-150w-21v-mr16-long-life-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

- • **Durability That Outlasts:** Rated for 1,000 hours of reliable use—keep your critical medical and scientific equipment shining longer without interruption.
- • **Seamless Replacement Fit:** Standard GX5.3 base and MR16 shape make upgrading or replacing bulbs hassle-free, maintaining your equipment’s peak performance.
- • **Consistent Precision Lighting:** Engineered with patented quartz-pinch tech for flawless filament alignment, ensuring pinpoint illumination every time.
- • **Optimized for Specialized Use:** Designed specifically for demanding environments like microscopy, surgical, and dental lighting where accuracy is non-negotiable.
- • **Warm White Glow with True Color:** 3150K color temperature and CRI 100 deliver natural, warm white light that reveals true colors for precise diagnostics.

## Overview

The OSRAM EKE/X 150W 21V MR16 Tungsten Halogen Lamp is a high-performance, long-life replacement bulb tailored for medical and scientific applications. Featuring patented quartz-pinch technology for exact filament positioning, it delivers consistent 80-lumen warm white light with exceptional color accuracy (CRI 100). Rated for 1,000 hours, this GX5.3 base MR16 lamp ensures reliable, precise illumination in critical environments like microscopy, surgical, and dental lighting.

## 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: Great replacement bulb - Great replacement bulb in my solder station light. Dims to the desired brightness. I'm expecting long life from it.
Review: Does what it should! - They work as described. We have been buying the GE version for sometime but we have been encountering shorter lifespans for the bulbs. Hopefully this will keep our microscope lit for longer!

## Features

- Tungsten reflector 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: 21V, Base: GX5.3, Bulb Shape: MR16, Average Lifetime: 1,000hrs
- Produced using patented quartz-pinch technology allowing for accurate positioning in medical & scientific equipment
- OSRAM provides high quality for the best long term value

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000J45AH0 |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Average Life | 1000 Hours |
| Best Sellers Rank | #221,616 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,046 in Halogen Bulbs |
| Brand | OSRAM |
| Brightness | 80 lumen |
| Bulb Base | GX5.3 |
| Bulb Shape Size | MR16 |
| Color | Clear Bulbs |
| Color Rendering Index | 100 |
| Color Temperature | 3150 Kelvin |
| Control Method | App |
| Date First Available | September 20, 2007 |
| Efficiency | 0.53 lumens per watt |
| Global Trade Identification Number | 00046135587719 |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 1.58 ounces |
| Item model number | 58771 |
| Light Color | warm white |
| Light Output Maximum | 80 Lumens |
| Light Source Type | Halogen |
| Light Source Wattage | 150 Watts |
| Light Type | Halogen |
| Manufacturer | OSRAM |
| Material | tungsten |
| Number of Items | 1 |
| Power Consumption | 150 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 1.99 x 1.99 x 1.76 inches |
| Shape | MR16 |
| Special Feature | 150 watt, Halogen, Tungsten |
| Specific Uses For Product | Lamp |
| Style | Modern |
| UPC | 046135587719 |
| Unit Count | 1.0 Count |
| Voltage | 21 Volts |
| Wattage | 150 watts |
| White Brightness | 80 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb Shape Size:** MR16
- **Light Type:** Halogen
- **Special Feature:** 150 watt, Halogen, Tungsten
- **Wattage:** 150 watts

## Images

![EKE /X 150W 21V MR16 Long-life Tungsten Halogen Lamp - Image 1](https://m.media-amazon.com/images/I/81opeJcD-eL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement bulb
*by R***R on August 15, 2017*

Great replacement bulb in my solder station light. Dims to the desired brightness. I'm expecting long life from it.

### ⭐⭐⭐⭐ Does what it should!
*by M***H on August 28, 2018*

They work as described. We have been buying the GE version for sometime but we have been encountering shorter lifespans for the bulbs. Hopefully this will keep our microscope lit for longer!

### ⭐⭐⭐⭐⭐ Perfect for my dental microscope
*by M***A on September 29, 2019*

Perfect

## Frequently Bought Together

- OSRAM EKE /X 150W 21V MR16 Long-life Tungsten Halogen Lamp
- OSRAM EKE 150W 21V MR16 Tungsten Halogen Lamp
- EKE 21V, 150W, MR16, Gx5.3 Base, OEM Quality Compatible Replacement for 54390,64606, JCR21V-150W,BC2744, 1003370, Halogen light Bulb

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-10*