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Panasonic projector lamp module with 400W Ushio bulb in housing

Panasonic

Panasonic PT-EW540U OEM Replacement Projector Lamp 400W

SKU CH-0JTB-E1J74

A 400 W replacement projector lamp module with a new Ushio UHM bulb and housing, rated for 3000 hours in normal mode or 4500 hours in economy mode

  • TypeProjector Lamp
  • Wattage400W
  • Lamp Life3,000 Hrs.(Normal) - 4,500 Hrs. (Economy)
  • New Ushio UHM 400 W bulb delivers bright projection
  • 3,000 hours normal or 4,500 hours economy lamp life
  • Pre-assembled housing enables quick tool-free installation
  • Built to ISO 9001 quality standards for reliable operation
  • OEM replacement matches original Panasonic ET-LAE300 specifications

Direct Replacement Lamp

The Panasonic PT-EW540U OEM replacement lamp delivers a 400W Ushio UHM bulb inside a pre-assembled housing. It matches the original ET-LAE300 module so the projector accepts it without extra alignment steps. The unit ships new and ready for immediate installation. Rated life reaches 3000 hours in normal mode or 4500 hours in economy mode.

Simple Installation Path

Because the bulb and housing arrive fully assembled, the swap requires only opening the projector lamp door and sliding the module into place. No separate bulb handling or housing reuse is needed, which reduces the risk of dust contamination or connector damage. The lamp draws the same 400W the projector expects, leaving the existing power and cooling systems unchanged.

Suited for Standard Maintenance

This lamp suits owners of the PT-EW540U projector who need a direct, new OEM-specification replacement with a 3000 to 4500 hour service window. It is not for users seeking a lower-wattage alternative, a bare bulb without housing, or a module rated for a different projector model.

Highlights

  • New Ushio UHM 400 W bulb delivers bright projection
  • 3,000 hours normal or 4,500 hours economy lamp life
  • Pre-assembled housing enables quick tool-free installation
  • Built to ISO 9001 quality standards for reliable operation
  • OEM replacement matches original Panasonic ET-LAE300 specifications

Specifications

TypeProjector Lamp
Wattage400W
Lamp Life3,000 Hrs.(Normal) - 4,500 Hrs. (Economy)

Questions about this item

How many hours will the 400W lamp last before it needs replacing?

The lamp is rated for 3,000 hours in Normal mode and 4,500 hours in Economy mode.

Does the 400W lamp generate much heat or fan noise during extended use?

The 400W rating indicates significant heat output; the projector's cooling fans will run continuously to manage thermal load.

Which Panasonic projector models accept this ET-LAE300 lamp module?

This module is designed as a direct replacement for the Panasonic PT-EW540U projector.

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