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Small bare arc lamp 51 by 51 by 61 mm

Jaspertronics

Jaspertronics Sagitter SG Beam-LAMP 15R 200W Arc Lamp

SKU CH-1NC5-4W0NG

200 W high-pressure arc lamp with 7 200 lm output and 8 000 K colour temperature for the Sagitter SG Beam moving-head fixture

  • TypeProject Lamp
  • Weight0.2500
  • High-intensity 200 W arc output for bright stage projection
  • 8 000 K colour temperature delivers crisp white light
  • Compact 51 × 51 × 61 mm lamp fits tight fixtures
  • 3 000-hour rated life reduces replacement frequency
  • 1 mm arc gap ensures focused beam precision

Purpose-Built Arc Lamp

The Jaspertronics Sagitter SG Beam-LAMP is a 200 W high-pressure short-arc discharge lamp designed for the Sagitter SG Beam moving-head fixture. It serves venues such as houses of worship, clubs, concert stages and theatres that need a direct replacement for the original light source. Buyers who need a different wattage, a separate ballast type or a non-arc technology should look elsewhere.

Decisive Specification

The arc gap measures 1.1 mm and the lamp runs at 75 V, producing 7,200 lumens at an 8,000 K colour temperature with a CRI of 70. These electrical and photometric values must match the fixture’s ballast and optical system exactly; a mismatch will prevent ignition or damage the housing.

Installation Reality

The bare bulb weighs 0.2500 kg and fits within a 51 x 51 x 61 mm envelope with a working distance of 34.5 mm, so it slides into the existing lamp tray without tools. Handle the quartz envelope only with gloves to avoid contamination, and allow the lamp to cool fully before removal; the rated life is 3,000 hours under normal cycling.

Highlights

  • High-intensity 200 W arc output for bright stage projection
  • 8 000 K colour temperature delivers crisp white light
  • Compact 51 × 51 × 61 mm lamp fits tight fixtures
  • 3 000-hour rated life reduces replacement frequency
  • 1 mm arc gap ensures focused beam precision

Specifications

BrandJaspertronics
ModelSagitter SG Beam-LAMP
Part NumberSagitter SG Beam-LAMP
TypeProject Lamp
Weight0.2500

Questions about this item

How bright is the 7,200-lumen output when the lamp is installed in a moving-head fixture?

The 7,200-lumen rating is measured at the arc tube; actual beam intensity depends on the fixture's optical system and reflector efficiency.

What does the 1.1 mm arc gap mean for the lamp's electrical requirements?

A 1.1 mm gap requires a 75 V operating voltage and a compatible ballast that can sustain the high-pressure discharge.

Will the 51 x 51 x 61 mm lamp body fit the Sagitter SG Beam housing?

Yes, those dimensions match the factory spec for the Sagitter SG Beam; the 34.5 mm working distance aligns with the fixture's focal point.

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