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Clear T6 halogen bulb with G9.5 two-pin base and heat sink, 4.09 inches long

Ushio

Ushio HPL-750/77V JS77V-750WC 750W 77V halogen bulb

SKU CH-XWB0-HN70Q

750-watt halogen lamp delivering 22,950 lumens at 3,250 K with a 300-hour rated life and G9.5 base

  • TypeHalogen Bulbs
  • Lumen Range22950
  • Wattage750
  • Color Temperature3250K
  • Life Time Hours300
  • Color Rendering Index100
  • Delivers 22950 lumens for intense stage illumination
  • Perfect CRI 100 renders colours faithfully
  • Redesigned filament yields 20% more fixture output
  • 300-hour rated life supports extended show runs
  • G9.5 base with heat sink fits ETC Source Four fixtures

Ushio HPL-750/77V Halogen Projector Lamp

This Ushio HPL-750/77V is a 750W 77V tungsten halogen lamp built for ETC Source Four fixtures. It delivers 22950 lumens at a 3250K colour temperature with a CRI of 100. The ultra-compact filament geometry increases fixture optical efficiency by up to 20 percent over the previous design. Rated life is 300 hours.

Stage and studio lighting professionals

This lamp suits operators of ETC Source Four fixtures who need maximum output and accurate colour rendering for theatre, film or broadcast work. It is not for buyers who need a longer service interval or a lower voltage lamp for different fixture types.

G9.5 2-pin base with heat sink

The G9.5 2-pin base with integrated heat sink is the single specification that determines compatibility. The lamp will only operate correctly in fixtures designed for this exact base and 77V supply.

Highlights

  • Delivers 22950 lumens for intense stage illumination
  • Perfect CRI 100 renders colours faithfully
  • Redesigned filament yields 20% more fixture output
  • 300-hour rated life supports extended show runs
  • G9.5 base with heat sink fits ETC Source Four fixtures

Specifications

BrandUshio
TypeHalogen Bulbs
Lumen Range22950
Wattage750
Color Temperature3250K
Life Time Hours300
Color Rendering Index100

Questions about this item

How long will the 750W 77V halogen lamp last before it reaches its rated 300-hour life limit?

The Ushio HPL-750/77V is rated for 300 hours of operation. At 750 watts and 77 volts, this tungsten halogen lamp delivers 22950 lumens at 3250K with a CRI of 100 until the filament reaches end of life.

What heat and power draw should I expect when running this 750W halogen bulb continuously in an ETC Source Four fixture?

The lamp draws 750 watts at 77 volts. Its compact T6 filament geometry improves optical efficiency by up to 20% over the old design, so more light exits the fixture while the same 750W heat load remains inside the housing.

Does my fixture need a G9.5 two-pin base with a heat sink to accept this HPL-750/77V lamp?

Yes. The bulb uses a G9.5 2-pin base with an integrated heat sink. It measures 4.09 inches maximum overall length, 0.72 inches diameter, and has a 2.38-inch light centre length for precise alignment in compatible ETC Source Four fixtures.

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