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Clear tubular halogen bulb with medium prefocus base

Ushio

Ushio 1000083 BTL JCS120V-500WBP28 Halogen Bulb

SKU CH-ZX5B-RDKJB

500 W halogen projector bulb delivering 11000 lumens at 3050 K with a P28s base and 500-hour rated life

  • Power rating500
  • Light output11000
  • Color temperature3050K
  • Lifespan (hours)500
  • Product typeHalogen Bulbs
  • High 11000 lumen output for bright projection
  • 3050K colour temperature delivers warm white light
  • P28s medium prefocus base fits compatible fixtures
  • 500 watt halogen design suits professional applications
  • 500 hour rated life supports extended use

Ushio 500 W Halogen Projector Bulb

This Ushio halogen lamp delivers 11000 lumens at 3050 K from a 500 W T6 envelope rated for 500 hours. It suits projection equipment and industrial fixtures that require a P28s medium prefocus base. Buyers needing longer lamp life or a different base type should look elsewhere.

Simple P28s Prefocus Installation

The P28s medium prefocus base seats with a push-and-twist motion into compatible sockets. Ensure the fixture is powered off and cool before handling; oils from skin can create hot spots on the quartz and shorten the 500-hour rated life.

Steady Output Over 500-Hour Life

The C-13D filament maintains consistent 3050 K colour temperature and 11000 lumen output throughout the rated 500 hours when operated at the specified 120 V. Voltage fluctuations or inadequate ventilation will reduce both intensity and lifespan.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 1,791 items is $17.99.

Specifications

Product
Brand nameUshio
Product typeHalogen Bulbs
Display
Light output11000
Power
Power rating500
More details
Color temperature3050K
Lifespan (hours)500

Questions about this item

How can I verify the Ushio 1000083 BTL bulb is operating correctly after installation?

The lamp should emit a warm white glow at 3050K and deliver its rated 11000 lumens when powered at 120V; a steady, bright output without flickering confirms proper operation.

What comes in the box with the Ushio 1000083 BTL bulb and what must I purchase separately?

The package contains the single halogen bulb with a P28s medium prefocus base; any fixture, socket or dimming equipment required for your projector must be sourced separately.

Which version of the Ushio 1000083 BTL should I choose for a 500-watt, 120-volt projector lamp?

Select the 500W 120V JCS120V-500WB model (MPN 1000083) with a P28s base, 3050K colour temperature, 11000 lumens and 500-hour rated life to match those exact specifications.

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