Ushio
Ushio HPL 575W 115V SL 3000h G9.5 Standard Bulb 1004063
A 575 W halogen stage lamp delivering 10,500 lumens at 2,950 K with a 3,000-hour rated life and ceramic G9.5 base
- TypeHalogen Bulbs
- Lumen Range10500
- Wattage575
- Color Temperature2950K
- Life Time Hours3000
- 3000-hour life cuts maintenance visits in half
- 10500 lumens deliver bright, even stage illumination
- Ceramic heat-sink base keeps electrical resistance stable
- Six-filament design produces a smooth, uniform field
- Tapered G9.5 pins ensure quick, secure fixture fit
575 W halogen stage lamp for theatres and studios
The Ushio HPL 575W 115V SL delivers 10 500 lumens at 2 950 K from a G9.5 ceramic base. Its six-filament design produces an even field suited to theatres, houses of worship, museums and architectural installations. Rated life reaches 3 000 hours under continuous operation.
Replaces shorter-life HPL lamps in hard-to-reach
Standard long-life HPL lamps typically last 2 000 hours; this model adds 50 % more service time. The jump is worth it when fixtures require lifts or scaffolding for relamping, cutting maintenance visits and labour costs. Tapered pins ensure a secure fit in existing sockets.
Ceramic heat-sink base maintains electrical
The base resists conductivity drift during extended runs, keeping output stable across the 3 000-hour rating. Six C-8 filaments distribute heat evenly, reducing hot-spots that shorten lamp life. Performance stays consistent in sustained-use scenarios such as long productions or permanent installations.
Highlights
- 3000-hour life cuts maintenance visits in half
- 10500 lumens deliver bright, even stage illumination
- Ceramic heat-sink base keeps electrical resistance stable
- Six-filament design produces a smooth, uniform field
- Tapered G9.5 pins ensure quick, secure fixture fit
Specifications
| Brand | Ushio |
|---|---|
| Type | Halogen Bulbs |
| Lumen Range | 10500 |
| Wattage | 575 |
| Color Temperature | 2950K |
| Life Time Hours | 3000 |
Questions about this item
What base type does the G9.5 ceramic heat sink base need to fit?
The G9.5 base fits fixtures with a matching G9.5 socket; tapered pins ensure an easy fit into the fixture socket.
How do I install the 575W 115V halogen lamp without shortening its 3000-hour life?
Install with clean gloves to avoid oil on the quartz envelope; seat the tapered pins fully in the G9.5 socket so the ceramic heat sink base makes proper contact.
When should I replace the 10500 lumen lamp in a theatre fixture?
Replace after 3000 hours of operation or when output drops noticeably; the six-filament design maintains an even field until end of rated life.
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