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GreenTech 1020991 projector lamp module in black housing with bulb installed

GreenTechLLC

GreenTechLLC 1020991 projector lamp 280W for SMARTBOARD Unifi 70

SKU CH-AV0F-AS5AX

A 280 W replacement lamp rated for 1500 to 3000 hours fits SMARTBOARD Unifi 70 and Lightraise 60Wi2 models

  • Power rating280
  • Lamp lifespan1,500 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProject Lamp
  • Compatible withSMARTBOARD Lightraise 60Wi2, SB600i6, SLR60Wi2, UF70, UF70 W
  • Delivers bright projection with 280 watt output
  • Extended use up to 3000 hours in economy mode
  • Direct replacement for OEM part 1020991
  • Compatible with multiple SMARTBOARD Unifi and Lightraise models
  • Ready to install with compatible housing and bulb included

Compatible replacement lamp for SMARTBOARD

The GreenTechLLC 1020991 is a new 280 W projector lamp designed to replace OEM part 1020991 in SMARTBOARD Lightraise 60Wi2, SB600i6, SLR60Wi2, UF70, UF70W, Unifi 70 and Unifi 70W models. It ships as a complete housing and bulb assembly ready for installation.

Verify your projector model before ordering

Confirm that the unit you service is listed among the compatible SMARTBOARD models above; the lamp will not fit other projectors. Check the existing lamp’s part number against 1020991 to ensure an exact match. Ensure the projector is powered off and cooled before attempting replacement.

Rated 1 500 hours in normal mode

The 280 W lamp delivers standard brightness for classroom or meeting-room use with a rated life of 1 500 hours in normal mode and 3 000 hours in economy mode. Power draw remains at 280 W during operation. Fan noise and housing temperature follow the projector’s original thermal design.

How it compares

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

Price $59.99
Cheaper than about 91% of the 9,513 comparable items (median $99.99).

Specifications

Product
Brand nameGreenTech
Model name1020991
Part number1020991
Product typeProject Lamp
Display
Lamp lifespan1,500 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating280
Compatibility
Compatible withSMARTBOARD Lightraise 60Wi2, SB600i6, SLR60Wi2, UF70, UF70 W, Unifi 70, Unifi 70 W

Questions about this item

Does the GreenTech 1020991 lamp ship with the housing and bulb already assembled, or must I buy a separate housing?

The listing states "COMPATIBLE HOUSING & BULB", meaning the 280 W lamp arrives as a complete module ready to install in your SMARTBOARD Unifi 70 or Lightraise 60Wi2 without purchasing an extra housing.

My SMARTBOARD is a Unifi 70W — is the 1020991 the correct part, or is there a different version for the W model?

The 1020991 is explicitly listed as compatible with both the Unifi 70 and the Unifi 70W, as well as the UF70, UF70W, SB600i6, SLR60Wi2 and Lightraise 60Wi2, so one part covers all those models.

What does the 3 000-hour economy rating mean for daily classroom use on a Unifi 70?

In economy mode the lamp is rated for 3 000 hours; at six hours per school day that equals roughly 500 teaching days before the brightness drops to half, while normal mode gives 1 500 hours.

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