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Xenon short-arc lamp, cylindrical metal body with ceramic end caps and M12 pins, 294 mm long

Jaspertronics

Jaspertronics DP2K-19B-LAMP 2000W 3200h Xenon L Series projector lamp

SKU CH-JBS4-PFK3N

2000W Xenon short-arc lamp rated for 3200 hours with 25V 80A electrical specs and 123mm light center length for Barco digital cinema projectors

  • TypeProject Lamp
  • Weight6.0000
  • 2000 W input power supports bright cinema projection
  • 3200-hour rated life reduces replacement frequency
  • 123 mm LCL and 4.5 mm arc gap maintain precise optical alignment
  • 294 mm length and 27 mm diameter ensure correct fit in Barco lamp houses
  • M12×1.75 pin spec with 14 mm pin length provides secure electrical connection

Professional Cinema Xenon Lamp

The Jaspertronics DP2K-19B-LAMP is a 2000W Xenon L Series short-arc lamp built for Barco digital cinema projectors. It serves exhibitors and service engineers who need a direct replacement that matches the original electrical load and optical geometry. The unit is supplied new and rated for 3200 warranty hours of operation.

Thermal and Electrical Stability

The lamp runs at 25V and 80A with an operating range of 14002000W, providing consistent power delivery during screenings. A 4.5 mm cold arc gap and 123 mm light center length help maintain focus and alignment inside compatible lamp houses. These parameters support stable output without requiring external cooling changes.

Barco Projector Compatibility

This lamp fits the listed Barco models including DP2K-19B, DP4K-23B and Galaxy 4K-32 series. It is not suitable for projectors outside the supplied compatibility list or for installations that demand a different wattage, voltage or pin configuration. Buyers should verify their exact projector model before ordering.

Highlights

  • 2000 W input power supports bright cinema projection
  • 3200-hour rated life reduces replacement frequency
  • 123 mm LCL and 4.5 mm arc gap maintain precise optical alignment
  • 294 mm length and 27 mm diameter ensure correct fit in Barco lamp houses
  • M12×1.75 pin spec with 14 mm pin length provides secure electrical connection

Specifications

BrandJaspertronics
ModelDP2K-19B-LAMP
Part NumberDP2K-19B-LAMP
TypeProject Lamp
Weight6.0000

Questions about this item

How do I install the DP2K-19B-LAMP and which step is often done incorrectly?

Align the 123 mm light center length and 4.5 mm cold arc gap precisely in the lamp house; the step often missed is seating the M12×1.75 pins fully to their 14 mm depth before tightening.

What maintenance or replacement will this lamp need later?

The lamp is rated for 3200 warranty hours; after that period the xenon arc degrades and the complete lamp module must be replaced.

What limit appears first during sustained operation?

The 2000 W input power at 25 V and 80 A is the primary thermal-electrical limit; the lamp must stay within the 1400–2000 W operating range to avoid premature arc instability.

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