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Acer EC.J3901.001 projector lamp module with 180W bulb in housing

Acer America

Acer EC.J3901.001 projector lamp 180W

SKU CH-Y35R-Z423A

Genuine 180 W replacement lamp module with 2,000-hour rated life for Acer projectors

  • Power rating180 W
  • Lamp lifespan2,000 Hrs.
  • Product typeProjector Lamp
  • Genuine Acer replacement lamp for reliable performance
  • 180W SHP bulb delivers bright, consistent projection
  • 2,000-hour rated life reduces replacement frequency
  • Pre-assembled housing enables quick, tool-free installation
  • Manufactured to ISO 9001 quality standards

Genuine 180W Replacement Lamp

This is a new Acer EC.J3901.001 projector lamp module supplied with a 180W SHP bulb pre-installed in its housing. It is intended for owners of compatible Acer projectors who need a direct replacement when the original lamp reaches end of life. The module arrives fully assembled for immediate installation without additional tools.

Verify Projector Compatibility

Before ordering, confirm that your Acer projector lists EC.J3901.001 as the correct lamp part number in its manual or on the manufacturer website. Check that the existing lamp housing matches the physical layout shown for this module and that the projector accepts a 180W lamp. Ensure the projector is powered off and cooled before attempting removal.

Replaces Worn Original Lamp

This lamp replaces an exhausted Acer original that has dimmed or triggered a replacement warning after approximately 2000 hours of use. The upgrade is worth it when image brightness has dropped noticeably or the projector refuses to start due to lamp-hour limits. It restores factory-spec output without changing the projector itself.

How it compares

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

Price $67.99
Cheaper than about 83% of the 9,513 comparable items (median $99.99).
Power rating 180 W
Lower than about 82% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameAcer
Product typeProjector Lamp
Display
Lamp lifespan2,000 Hrs.
Power
Power rating180 W

Questions about this item

Does the EC.J3901.001 lamp arrive as a complete module or do I need to buy a separate housing?

The lamp is a fully assembled module that includes a new 180W SHP bulb inside its housing, so no extra parts are required for installation.

Which version of the EC.J3901.001 should I choose — OEM direct, OEM via Acer, OEM compatible or third-party compatible?

All four versions meet ISO9001 quality checks and use genuine OEM parts; choose the OEM direct or Acer-supplied version for the original manufacturer's bulb, or the compatible options for a lower cost with the same 2,000-hour rated life.

What does the 2,000-hour rating mean for everyday projector use?

At typical brightness settings the lamp is rated to last about 2,000 hours before replacement is recommended, which equals roughly two years of daily four-hour sessions.

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