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

Ushio

Ushio HPL-375/115X+ JS115V-375WX 375W 115V halogen bulb

SKU CH-WF0K-C0NDK

375-watt halogen projector lamp with a G9.5 two-pin base and heat sink delivers 8,000 lumens at 3,050 K with a CRI of 100, rated for 1,000 hours

  • Power rating375
  • Light output8000
  • Color temperature3050K
  • Lifespan (hours)1000
  • Color rendering100
  • Product typeHalogen Bulbs
  • Delivers 8000 lumens for bright stage illumination
  • Perfect 100 CRI renders colours accurately
  • 3050K warm white suits theatrical mood lighting
  • 1000-hour rated life reduces relamping frequency
  • G9.5 2-pin base with heat sink fits Source Four fixtures

375-watt halogen lamp for ETC Source Four fixtures

The Ushio HPL-375/115X+ is a 375-watt tungsten-halogen bulb rated for 115 volts and 8000 lumens at 3050 K. Its G9.5 two-pin base with integrated heat sink fits ETC Source Four ellipsoidal spotlights. Rated life is 1000 hours and colour rendering index is 100.

Suits venues needing maximum output from existing

The redesigned ultra-compact filament delivers up to 20 per cent more fixture lumens than the previous HPL design, so lighting designers gain brighter washes and sharper gobo projection without changing instruments. Buyers who require a different voltage, a longer service interval or a non-halogen source should look at other lamp types.

Handles high-output stage washes and tight gobo work

At 8000 lumens the lamp comfortably covers medium-throw front light, specials and patterned breakups in theatres, studios and houses of worship. Output drops as the filament ages, so shows that demand consistent intensity over many hundreds of hours will need scheduled relamps before the 1000-hour rating expires.

How it compares

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

Price $15.99
Cheaper than about 55% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameUshio
Product typeHalogen Bulbs
Display
Light output8000
Power
Power rating375
More details
Color temperature3050K
Lifespan (hours)1000
Color rendering100

Questions about this item

What fixture base do I need for the G9.5 2-pin with heat sink on this bulb?

A fixture with a matching G9.5 2-pin socket that accepts the integrated heat sink — standard on ETC Source Four ellipsoidals and compatible follow spots.

Can I keep my older HPL lamps rated at 115 V and 375 W in the same rig?

Yes — identical voltage and wattage mean they draw the same power, but the redesigned 4-C8 filament delivers up to 20 % more fixture lumens than the earlier design.

How do I confirm the lamp is performing to its 1000-hour rating after installation?

Verify 3050 K colour temperature and 8000 lm output with a calibrated meter; CRI 100 and steady intensity over the first hours indicate proper operation.

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