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A rectangular xenon projector lamp with metal housing and ceramic base, new condition

Jaspertronics

Jaspertronics DP4K-32Bx2-7kW-LAMP 7000W DXL-70BA 300 Hour Xenon projector lamp

SKU CH-90BT-8BQET

7000W xenon lamp rated for 300 hours, compatible with Barco DP4K-32Bx2 and other digital cinema projectors

  • Product typeProject Lamp
  • Product weight6
  • 7000 W xenon output drives bright digital-cinema projection
  • 300-hour rated life supports extended screening schedules
  • Ushio DXL-70BA engineering delivers high stability and reliability
  • Officially approved for Barco DP4K-32Bx2 and compatible models
  • 2-hour on/off cycling delays flicker onset by 30%

Product Identity

This is a 7000W Xenon replacement lamp built for Barco digital cinema projectors including the DP4K-32Bx2. It serves cinema operators and integrators who need an approved light source for high-brightness exhibition. The lamp is also referenced as Ushio DXL-70BA and Barco R9855966. It is not intended for home theatre or portable projectors.

Thermals, Noise and Power

The lamp draws 7000W during operation and is rated for 300 hours of service life. Internal research indicates that operating cycles of 2 hours on followed by 10 minutes off can delay flicker onset by up to 30% compared with 11 hours of continuous running. Cooling and acoustic performance depend entirely on the host projector design.

Included References and Compatibility

The package supplies the Xenon lamp module identified by Ushio part number 5002239 and Barco part number R9855966. It is validated for the DP-3000, DP2K-32B, DP4K-32B, DP4K-32Bx2, HDQ-2K40 and HDQ-4K35 models. No additional software, cables or mounting hardware are mentioned in the manufacturer data.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $1,039.99
Pricier than about 95% of the 9,513 comparable items (median $99.99).

Specifications

Product
Brand nameJaspertronics
Model nameDP4K-32Bx2-7 kW-LAMP
Part numberDP4K-32Bx2-7 kW-LAMP
Product typeProject Lamp

Questions about this item

How do I install the 7000W DXL-70BA lamp into the DP4K-32Bx2 projector and what step is often missed?

Power down the projector, allow full cooling, open the lamp door, remove the old module, insert the new Ushio 5002239 unit until it seats firmly, close the door, then reset the lamp-hour counter in the service menu — skipping the reset causes premature shutdown warnings.

What maintenance or replacement will this 300-hour xenon lamp need during its service life?

The lamp itself is rated for 300 hours; after that it must be replaced. No user-serviceable parts exist inside. Keep the projector air filters clean per the Barco schedule to avoid overheating that shortens lamp life.

What is the first limit that appears when running the DXL-70BA continuously at 7000W?

Continuous 11-hour operation accelerates flicker onset. Internal research shows a 2-hour on / 10-minute off cycle delays flicker by up to 30 percent compared with non-stop running.

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