Ushio HPL-750/77V JS77V-750WC 750W 77V halogen bulb
750-watt halogen lamp delivering 22,950 lumens at 3,250 K with a 300-hour rated life and G9.5 base
- Power rating750
- Light output22950
- Color temperature3250K
- Lifespan (hours)300
- Color rendering100
- Product typeHalogen Bulbs
- 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.
How it compares
Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.
- Price $16.99
- Typical for this category: the median of 1,791 items is $17.99.
Specifications
| Product | |
|---|---|
| Brand name | Ushio |
| Product type | Halogen Bulbs |
| Display | |
| Light output | 22950 |
| Power | |
| Power rating | 750 |
| More details | |
| Color temperature | 3250K |
| Lifespan (hours) | 300 |
| Color rendering | 100 |
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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