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Optoma EH501 projector lamp module with 310W bulb in housing

OPTOMA

OPTOMA EH501 Projector Lamp 310W

SKU CH-FNHQ-C1Q3X

310 W replacement lamp module with Philips UHP bulb and housing, rated for 2,500 hours normal or 4,000 hours economy use

  • TypeProjector Lamp
  • Wattage310W
  • Lamp Life2,500 (Normal) - 4,000 (Economy) Hrs.
  • OEM Philips UHP bulb delivers 310W brightness
  • Ready-to-install housing enables quick replacement
  • Normal mode provides 2500 hours lamp life
  • Economy mode extends use to 4000 hours
  • ISO9001 manufacturing ensures consistent quality

Ready-to-install replacement module

This 310W projector lamp module arrives as a fully assembled bulb and housing for straightforward installation in compatible Optoma projectors. It uses a genuine Philips UHP bulb and is built to ISO9001 quality standards. The unit is supplied new and ready for immediate use.

Rated output and lamp life

The lamp operates at 310W and provides up to 2500 hours of runtime in normal mode. Economy mode extends the usable life to 4000 hours for less demanding applications. Power draw and thermal output correspond to the rated wattage during operation.

Fitment and handling

The module is designed as a direct replacement for the original lamp assembly, requiring no additional parts or modifications for installation. Buyers needing a higher-wattage light source or a different bulb technology will need an alternative solution. The package contains the lamp module only.

Highlights

  • OEM Philips UHP bulb delivers 310W brightness
  • Ready-to-install housing enables quick replacement
  • Normal mode provides 2500 hours lamp life
  • Economy mode extends use to 4000 hours
  • ISO9001 manufacturing ensures consistent quality

Specifications

TypeProjector Lamp
Wattage310W
Lamp Life2,500 (Normal) - 4,000 (Economy) Hrs.

Questions about this item

How do I install the Optoma EH501 lamp module, and which step do people often miss?

The lamp ships as a fully assembled 310W bulb inside its housing. Power off the projector, let it cool, remove the old module, insert the new one until it seats firmly, then reset the lamp timer in the menu — skipping the timer reset is the step most users forget.

What maintenance or replacement will this lamp need later?

The Philips UHP 310W bulb is rated for 2500 hours in normal mode or 4000 hours in economy mode. When brightness drops or the projector warns you, replace the entire module again; no separate filter or component service is required for this lamp.

What limit appears first during long sessions with this 310W lamp?

The 310W UHP bulb generates significant heat, so the projector’s thermal protection will trigger before the 2500-hour normal-life rating is reached if ventilation is restricted or ambient temperature is high.

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