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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

  • Product typeProject Lamp
  • Product 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.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 90% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameJaspertronics
Model name303628
Part number303628
Product typeProject Lamp
Product 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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