Ushio

Ushio BC8948 50W 24V G8 Halogen Medical Light Bulb

50W

A precision 50W halogen bulb with a G8 bi-pin base, engineered for reliable illumination in medical and scientific equipment.

$37.90*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Ushio BC8948 is a 50-watt halogen light bulb built for specialized medical, healthcare, and scientific lighting applications. Operating at 24 volts with a G8 bi-pin base, it fits equipment designed for this specific bulb configuration — it is not a general-purpose household bulb. The clear glass finish allows the full 1,000 lumens of output to pass through without diffusion, delivering bright, focused illumination where precise visual clarity is essential.

With a color temperature of 3,000K, the BC8948 produces a warm white light that renders colors naturally, an important characteristic in medical examination and laboratory environments. The average rated lifetime of 100 hours reflects the high-performance demands placed on bulbs in this category — the filament burns intensely to produce maximum output, which inherently limits longevity compared to lower-output bulbs. For facilities relying on this bulb, stocking spares is advisable to minimize equipment downtime. The Ushio name carries recognition in the specialty lighting industry, and the BC8948 maintains that reputation as a dependable, purpose-built component.

Key Features

Color/finish: clear

Color temperature: 3,000K

Average lifetime: 100 hours

Lumens (light output): 1000

Specifications

Brand
Ushio
Model
BC8948
Wattage
50W
Voltage
24V
Bulb Base
G8 (Bi-Pin)
Color Temperature
3,000K
Color/Finish
Clear
Average Lifetime
100 hours
Lumens
1,000
Light Type
Halogen

Pros & Cons

👍 Pros

  • 1,000 lumens of bright, consistent output from a compact 50W bulb
  • 3,000K warm white color temperature provides clear, natural illumination for detail work
  • G8 bi-pin base ensures secure seating in compatible medical and scientific fixtures
  • Clear glass finish delivers unfiltered light output for maximum brightness

👎 Cons

  • Average lifetime of only 100 hours means frequent replacement in continuous-use settings
  • Operates at 24V so it cannot be used in standard household 120V fixtures
  • Halogen technology runs hot and requires careful handling during and after operation
  • Limited to equipment specifically designed for G8 bi-pin base bulbs

Frequently Asked Questions

It is designed for use in healthcare, medical, and scientific lighting equipment that requires a 24V, 50W halogen bulb with a G8 bi-pin base. Always check your equipment's specifications to confirm compatibility.
The Ushio BC8948 has an average rated lifetime of 100 hours. Because it is used in specialized equipment where consistent light output matters, the shorter lifespan reflects the high-intensity performance it delivers during that period.
It produces light at 3,000K, which is a warm white tone suitable for detailed visual work in medical and scientific settings.
No. This is a 24-volt specialty bulb with a G8 bi-pin base, specifically designed for medical and scientific equipment. Standard household fixtures typically use 120V bulbs with different bases and are not compatible.