Delta PFB1248GHE 48V 0.82A 12CM waterproof axial case cooling fan

Description

Brand: Delta
Model: PFB1248GHE
Size: 120 × 120 × 38MM
Voltage: DC48V (30-60V)
Current: 1.2A
Air volume: 252.85CFM (7.16m3 / min)
Wind pressure: 1.412 in H2O (351.7 Pa)
Weight: 0.351kg
Noise: 66.5 dB (A)
Power: 57.6W
Speed regulation: support motherboard PWM speed regulation
Speed measurement: support
Interface: changeable interface
Cable length: 50cm or more
Number of revolutions: 5500 RPM at 48V
Fan frame: one-shot injection molding, PBT + 30% glass fiber + VO flame retardant;
Wind blade: one-shot injection molding, PBT + 30% glass fiber + VO flame retardant;
Fan rotation direction: counterclockwise when viewed from the direction of fan blades;
Operating temperature: -10 degrees Celsius to +70 degrees Celsius;
Storage temperature: -40 ° C to + 70 ° C;
Bearing: high-precision ball bearing;
Power range: plus or minus 15% of rated power;
Insulation resistance: greater than 500 megohms;
Withstand voltage: sink leakage current 0.5mA 500V / 1 minute;
Working life: 80,000 hours at 25 degrees ambient temperature.

This fan is very suitable for the transformation of electric vehicle heat dissipation. It can be used directly from 48V to 60V.