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Small rectangular blower fan with black plastic housing and three-wire connector

SXDOOL

SXDOOL ADDA AB05012DX200300 50x20mm 12V .15A 3-wire projector cooling fan

SKU CH-WSS2-TH0C0

A 50 by 20 millimetre 12 volt 0.15 amp three wire blower fan for BenQ projectors

  • TypeBack Box
  • Original ADDA manufacturing ensures reliable cooling performance
  • Compact 50x20mm frame fits tight projector enclosures
  • 12V .15A draw keeps power consumption low
  • Three-wire three-pin connector simplifies installation
  • Designed as blower for BenQ projector thermal management

Replacement cooling fan for BenQ projectors

This 50 mm by 20 mm blower is built as a direct replacement for the original ADDA AB05012DX200300 unit used in compatible BenQ projectors. It arrives new and ready to install in the projector’s existing back-box mounting points.

12 V 0.15 A three-wire specification

The fan runs on 12 V DC at 0.15 A and uses a three-wire, three-pin connector that matches the projector’s factory header. Matching this voltage, current draw and pin count is the single specification that determines whether the part will operate correctly in the target device.

Fits the original back-box slot and restores airflow

The blower slides into the same back-box cavity as the failed unit, reusing the projector’s own mounting screws and power header. No extra wiring, adapters or case modifications are required, and the original thermal path is re-established once the fan is seated.

Highlights

  • Original ADDA manufacturing ensures reliable cooling performance
  • Compact 50x20mm frame fits tight projector enclosures
  • 12V .15A draw keeps power consumption low
  • Three-wire three-pin connector simplifies installation
  • Designed as blower for BenQ projector thermal management

Specifications

TypeBack Box

Questions about this item

How loud is the 0.15 A fan once it is running inside a BenQ projector?

The fan draws 0.15 A at 12 V and uses a three-wire connector so the projector can regulate its speed; actual noise will depend on the projector's fan curve and mounting.

What does the three-wire connection provide on the AB05012DX200300?

The three-wire connector supplies 12 V power, ground and a tachometer signal so the projector can monitor and control fan speed.

Will the 50 x 20 mm blower fit the mounting holes on my BenQ projector?

The blower measures 50 mm by 20 mm and is built as a direct replacement for the original ADDA unit used in compatible BenQ models.

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