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A rectangular projector lamp module with a black metal housing and a clear glass bulb inside

GreenTechLLC

GreenTechLLC 20-01501-20 projector lamp 230W

SKU CH-QD81-R8R57

A 230 W replacement lamp compatible with SMARTBOARD UF75, UF75W, Unifi 75, Unifi 75W, 480i5, 880i5, 885i5 and Lightraise 40Wi models, offering 1,500 hours normal or 3,000 hours economy life

  • TypeProject Lamp
  • Wattage230
  • Lamp Life1,500 (Normal) - 3,000 (Economy) Hrs.
  • CompatibilitySMARTBOARD 1007582, 480i5, 880i5, 885i5, Lightraise 40Wi, SB
  • Replaces OEM part 20-01501-20 for direct installation
  • Fits SMARTBOARD UF75, UF75W, Unifi 75 and Unifi 75W models
  • Powers SMARTBOARD 480i5, 880i5, 885i5 and Lightraise 40Wi units
  • Delivers 230 watts brightness for clear projection
  • Offers 1500 hours normal or 3000 hours economy lamp life

Direct replacement for SMARTBOARD projectors

The GreenTechLLC 20-01501-20 is a compatible 230 W projector lamp supplied new with housing and bulb. It replaces OEM part numbers 20-01501-20 and 1007582 and fits models including UF75, UF75W, Unifi 75, Unifi 75W, 480i5, 880i5, 885i5, Lightraise 40Wi, SB680i5, SB880 and SLR40Wi. Buyers needing a lamp for a different projector series should verify the part number before ordering.

Rated output and economy mode

At 230 watts the lamp delivers its rated brightness for typical classroom or meeting-room use. Normal mode provides 1,500 hours of operation while economy mode extends that to 3,000 hours, reducing both power draw and heat output. The unit ships as a complete housing so no separate bulb handling is required.

Ready-to-install housing

The lamp arrives as a pre-assembled compatible housing and bulb, eliminating the need to fit a bare bulb into an existing cage. This reduces installation time and avoids alignment issues that can occur with bulb-only replacements. No additional tools, software or firmware updates are mentioned in the specifications.

Highlights

  • Replaces OEM part 20-01501-20 for direct installation
  • Fits SMARTBOARD UF75, UF75W, Unifi 75 and Unifi 75W models
  • Powers SMARTBOARD 480i5, 880i5, 885i5 and Lightraise 40Wi units
  • Delivers 230 watts brightness for clear projection
  • Offers 1500 hours normal or 3000 hours economy lamp life

Specifications

BrandGreenTech
Model20-01501-20, 1007582
Part Number20-01501-20, 1007582
TypeProject Lamp
Wattage230
Lamp Life1,500 (Normal) - 3,000 (Economy) Hrs.
CompatibilitySMARTBOARD 1007582, 480i5, 880i5, 885i5, Lightraise 40Wi, SB680i5, SB880, SLR40Wi, UF75, UF75W, Unifi 75, Unifi 75W

Questions about this item

How do I install the 20-01501-20 lamp in a SMARTBOARD UF75 and what step is often missed?

Power off the board, unplug it, let the old lamp cool, then remove the lamp cover screws and slide the module out; the step many miss is resetting the lamp-hour counter in the projector menu after fitting the new 230 W unit.

What maintenance will the GreenTech 20-01501-20 lamp need and when should I replace it?

No routine maintenance is required; replace the lamp when brightness drops or the projector warns you, typically after 1500 hours in normal mode or 3000 hours in economy mode.

What limit appears first during long sessions with this 230 W compatible lamp?

The 230 W lamp generates significant heat, so the projector's thermal protection will shut the unit down before the lamp reaches its rated 1500- or 3000-hour life if ventilation is restricted.

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