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Ushio EFR halogen projector bulb MR16 GZ6.35 base clear finish

Ushio

Ushio 1000272 EFR JCR15V-150W Halogen Projector Bulb

SKU CH-83TZ-9482F

Halogen projector bulb with GZ6.35 two-pin base, 150 W output, 3400 K colour temperature and 50-hour rated life

  • TypeHalogen Bulbs
  • Wattage150
  • Color Temperature3400K
  • Life Time Hours50
  • 150 W halogen output for bright projection
  • 3400 K colour temperature for crisp white light
  • GZ 6.35 two-pin base fits compatible fixtures
  • 50-hour rated life for reliable operation
  • 653-inch compact length suits tight housings

Halogen Projector Bulb 150W

The Ushio 1000272 EFR is a halogen projector lamp rated at 150 watts with a GZ 6.35 two-pin base. It is designed for stage, studio and specialty lighting fixtures that accept this specific lamp type. Buyers needing a different base, wattage or longer service life should select another model.

Critical Fit: GZ 6.35 Base

The GZ 6.35 bi-pin base with 6.35 mm pin spacing is the sole specification that determines compatibility. Verify the fixture socket matches this base exactly before purchase; an incorrect base will prevent installation.

Thermal Output and 50-Hour Life

At 150 watts the lamp produces significant heat during its rated 50-hour lifespan. Operate in ventilated fixtures rated for this wattage and allow cool-down before handling. The clear finish and 3400K colour temperature deliver consistent output for the rated duration.

Highlights

  • 150 W halogen output for bright projection
  • 3400 K colour temperature for crisp white light
  • GZ 6.35 two-pin base fits compatible fixtures
  • 50-hour rated life for reliable operation
  • 653-inch compact length suits tight housings

Specifications

BrandUshio
TypeHalogen Bulbs
Wattage150
Color Temperature3400K
Life Time Hours50

Questions about this item

How bright will the 150 W halogen output actually be in a projector?

The 150 watt halogen lamp produces a 3400 K colour temperature suited to projection, but its rated life is only 50 hours so brightness will drop quickly with use.

What does the GZ 6.35 two-pin base limit in practice?

The GZ 6.35 2-pin base fits only sockets designed for that pin spacing and low-voltage halogen lamps; it cannot be used with standard mains-voltage fixtures.

Will the 1.653 inch length and 2 inch diameter fit my MR16 housing?

The lamp measures 1.653 inches in maximum overall length and 2 inches in diameter, matching the standard MR16 envelope size for compatible housings.

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