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Compact high-pressure discharge lamp with ceramic arc tube and metal base, 51 by 56 mm

Jaspertronics

Jaspertronics Sagitter SG Beam-LAMP 5R 189W 8000lm 8000K 2000h

SKU CH-V9KN-K8PTH

High-pressure short-arc stage lamp delivering 8000 lumens at 8000K from 189W with 2000-hour rated life

  • TypeProject Lamp
  • ColorAssorted
  • High lumen output of 8000 lm for bright stage illumination
  • 189 W power draw with 75 V operation for efficient high-pressure performance
  • 2000 h average rated life reduces replacement frequency in moving-head fixtures
  • Universal burn position and 34.5 mm working distance simplify installation in compatible units
  • Compact 51 x 56 mm dimensions fit Clay Paky Sharpy, Elation Platinum Beam 5R and other listed moving heads

Stage Lamp Compatibility

The Jaspertronics Sagitter SG Beam-LAMP is a 189W high-pressure short arc lamp built for professional moving-head fixtures. It serves lighting technicians and venue operators who need a direct replacement for the U-Stage NSL-189 5R in units such as the Sagitter SG Beam and other listed models.

Output and Rated Life

The lamp produces 8000 lm at a colour temperature of 8000K with a 0.9 mm arc gap and universal burn position. Its average rated life is 2000 hours, after which output drops and replacement is required to maintain consistent beam quality.

Fixture Fit Decides Suitability

The critical specification is the 34.5 mm working distance combined with the 51 x 56 mm envelope, which must match the optical path of the target fixture. Buyers whose moving heads demand a different working distance or lamp envelope cannot use this part.

Highlights

  • High lumen output of 8000 lm for bright stage illumination
  • 189 W power draw with 75 V operation for efficient high-pressure performance
  • 2000 h average rated life reduces replacement frequency in moving-head fixtures
  • Universal burn position and 34.5 mm working distance simplify installation in compatible units
  • Compact 51 x 56 mm dimensions fit Clay Paky Sharpy, Elation Platinum Beam 5R and other listed moving heads

Specifications

BrandJaspertronics
ModelSagitter SG Beam-LAMP
Part NumberSagitter SG Beam-LAMP
TypeProject Lamp
ColorAssorted

Questions about this item

Will the 75 V arc lamp strike reliably in a fixture that previously ran a 5R lamp with the same arc gap?

Yes, the lamp runs at 75 V with a 0.9 mm arc gap, matching the electrical and geometric requirements of standard 5R moving-head fixtures.

How can I confirm the lamp is performing correctly once installed?

Verify the fixture reports 189 W power draw and a stable 8000 K output; the lamp is rated for 2000 hours at full intensity.

Does the box include the Sagitter SG Beam fixture or only the replacement lamp?

Only the U-Stage 5R high-pressure short-arc lamp (part 5002464) is supplied; the moving-head fixture must be purchased separately.

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