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127*127*25 mm 48V Air Blower

Voltage 48V
127*127*25 mm
4800rpm/min
DC roller type elevator car top cooling fan

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Ultra‑Quiet Comfort

32–38 dB(A) BLDC operation, no brush noise, ideal for passenger experience

Energy Efficient

30–50% less power than AC fans; PWM speed control for smart energy saving

Uniform Airflow

Cross‑flow drum design delivers wide, even cooling across car top & cabin

Easy Install

Slim, compact profile fits tight spaces; plug‑and‑play DC wiring

Technical Specifications

ModelBA12032H48X
Size127*127*25 mm
Operating Voltage36~54 VDC
Rated Speed4800 RPM
Maximum Flow Rate34.8 CFM
Maximum Static Pressure1.57 InH2O


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Need a Custom Modification?

We can customize voltage (5V/12V), wire length, and connectors. Prototypes ready in 48 hours.

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