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Compact short-arc discharge lamp with ceramic base and quartz envelope

Jaspertronics

Jaspertronics 303628 MSD Platinum 11R 250W 12000 lm 7800K standard bulb

SKU CH-RMW9-23P34 MPN 303628

arc discharge lamp delivers 12000 lm at 7800K for moving head and hybrid fixtures

  • TypeProject Lamp
  • ColorAssorted
  • 12,000 lumens at 7800K deliver clean, punchy output for stage and touring
  • 0 mm arc length supports sharp projection and clean optics performance
  • Universal operating position allows flexible fixture mounting in any orientation
  • Dimmable performance enables smooth intensity control for dynamic programming
  • Rated 2,000 hours to 50% failures for reliable show-to-show operation

MSD Platinum 11R touring-stage lamp

The Jaspertronics 303628 MSD Platinum 11R is a 250W short-arc discharge lamp built for professional moving-head and hybrid fixtures. It produces 12000 lumens at 7800K with a 1.0 mm arc length for sharp projection. The lamp operates in any universal position and is dimmable for flexible programming. Rated life is 2000 hours to 50% failures and it carries a CE mark.

Lighting designers needing 250W short-arc output

This lamp suits technicians and rental houses running 250W class moving heads that require high lumen output and a compact arc for clean optics. It is not for buyers who need a different wattage class, a non-dimmable source, or a lamp base that does not match the 11R specification. Venues requiring a longer rated life should evaluate alternatives.

Fixture compatibility list

The 303628 is confirmed for Martin Professional RUSH MH-7 Hybrid, RUSH MH 11 Beam, PR Lighting PR-2206, PR Lighting XR 250 Beam II, and additional 250W class moving head fixtures including BMH-250, BMH-350, HC-M265, LS-M210, MME250, MME250-220, and PCS-UMX250. Verify your fixture manual matches the 11R type before purchase.

Highlights

  • 12,000 lumens at 7800K deliver clean, punchy output for stage and touring
  • 0 mm arc length supports sharp projection and clean optics performance
  • Universal operating position allows flexible fixture mounting in any orientation
  • Dimmable performance enables smooth intensity control for dynamic programming
  • Rated 2,000 hours to 50% failures for reliable show-to-show operation

Specifications

BrandJaspertronics
Model303628
Part Number303628
TypeProject Lamp
ColorAssorted

Questions about this item

Will the 1.0 mm arc length match the optics in my Martin RUSH MH-7 Hybrid?

The 1.0 mm arc is designed for the optical path of the listed Martin and PR Lighting fixtures, so it aligns with the MH-7 Hybrid lens system.

How can I verify the 7800K output is stable after installation?

A stable 7800K white point and consistent 12000 lm output during the first dimming cycle confirm the lamp is striking and running correctly.

Does the box include a replacement reflector or just the 303628 lamp?

Only the MSD Platinum 11R 303628 lamp is supplied; reflectors, housings or cables must be sourced separately.

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