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

Ushio

Ushio 1000670 HPL-575/115V+ JS115V-575WC 575W 115V Halogen Standard Bulb

SKU CH-PPBW-D2YD4

A 575-watt, 115-volt halogen lamp delivering 16520 lumens at 3250K with a 300-hour rated life and a G9.5 base for ETC Source Four fixtures

  • TypeHalogen Bulbs
  • Lumen Range16520
  • Wattage575W
  • Color Temperature3250K
  • Life Time Hours300
  • Color Rendering Index100
  • Ultra-compact filament geometry delivers up to 20% more fixture lumens
  • 16,520 lumen output provides intense illumination for professional fixtures
  • Perfect 100 CRI ensures accurate colour rendering on stage or set
  • 3,250 K warm white light suits theatrical and studio applications
  • G9.5 2-pin base with heat sink fits ETC Source Four fixtures

Ushio 1000670 HPL-575/115V+ Halogen Bulb

The Ushio 1000670 HPL-575/115V+ is a 575W 115V tungsten halogen lamp rated at 16520 lumens and 3250K colour temperature. It uses a G9.5 2-pin base with heat sink and a T6 clear envelope measuring 0.72 in diameter by 4.09 in overall length. Designed for ETC Source Four fixtures, it delivers high output for stage and studio lighting applications.

Redesigned Filament Geometry and Output

The ultra-compact 4-C8 filament geometry improves optical efficiency in compatible fixtures, yielding up to 20 percent more fixture lumens than the previous lamp design. A colour rendering index of 100 ensures accurate colour reproduction for theatrical and broadcast use. Rated life is 300 hours at full power.

Suits ETC Source Four Fixtures Requiring HPL Lamps

This lamp fits fixtures that accept a G9.5 base HPL-575/115V+ type and operates on 115V supply. It is not suitable for fixtures requiring a different base, voltage, wattage or significantly longer rated life. Buyers needing lower power draw or extended maintenance intervals should consider alternative lamp types.

Highlights

  • Ultra-compact filament geometry delivers up to 20% more fixture lumens
  • 16,520 lumen output provides intense illumination for professional fixtures
  • Perfect 100 CRI ensures accurate colour rendering on stage or set
  • 3,250 K warm white light suits theatrical and studio applications
  • G9.5 2-pin base with heat sink fits ETC Source Four fixtures

Specifications

BrandUshio
TypeHalogen Bulbs
Lumen Range16520
Wattage575W
Color Temperature3250K
Life Time Hours300
Color Rendering Index100

Questions about this item

How often will the 300-hour rated lamp need replacement in a venue running shows nightly?

At 300 hours rated life, a nightly four-hour show would require a new lamp roughly every 75 performances.

What is the first limit reached when the 575-watt halogen lamp runs continuously in an enclosed fixture?

The 300-hour filament life is the primary limit; continuous operation will reach rated end-of-life before thermal protection triggers.

How much heat does the 575-watt, 115-volt T6 bulb add to a small booth during an all-day rehearsal?

The lamp draws 575 watts at 115 volts, converting nearly all input power into heat within the 4.09-inch envelope.

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