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120 x 120 x 38mm (4.72 x 4.72 x 1.50in.)
5V, 12V, 24V, 48V

104.46~231.53 CFM (2.96~6.56 m³/min)
Dual Ball Bearings
Frame: Thermoplastic PBT + 30% GF, UL94-V0
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 240±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
1238-7 Series Brushless Direct Current (DC) Axial Fans
Unit of Measure
1 2 3 

Model Number

Item Name

Speed

Airflow (Q)

Pressure (P)

Noise

G1238H24BPLB1b-7 N/A 1238-7 Series 6.96 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3250 rpm N/A 130.45 ft³/min3.69 m³/min N/A 11.14 mmAq0.44 inH2O N/A 46.13 dBA
G1238M24BPLB1b-7 N/A 1238-7 Series 4.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2900 rpm N/A 115.24 ft³/min3.26 m³/min N/A 8.81 mmAq0.35 inH2O N/A 42.96 dBA
G1238L24BPLB1b-7 N/A 1238-7 Series 3.60 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2600 rpm N/A 104.46 ft³/min2.96 m³/min N/A 7.26 mmAq0.29 inH2O N/A 39.83 dBA
G1238Y48BPLB1b-7 N/A 1238-7 Series 12.48 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4200 rpm N/A 167.66 ft³/min4.75 m³/min N/A 17.92 mmAq0.71 inH2O N/A 52.99 dBA
G1238X48BPLB1b-7 N/A 1238-7 Series 10.08 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3750 rpm N/A 150.71 ft³/min4.27 m³/min N/A 15.17 mmAq0.60 inH2O N/A 50.32 dBA
G1238H48BPLB1b-7 N/A 1238-7 Series 6.48 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3250 rpm N/A 130.45 ft³/min3.69 m³/min N/A 11.14 mmAq0.44 inH2O N/A 46.13 dBA
G1238M48BPLB1b-7 N/A 1238-7 Series 5.04 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2900 rpm N/A 115.24 ft³/min3.26 m³/min N/A 8.81 mmAq0.35 inH2O N/A 42.96 dBA
G1238L48BPLB1b-7 N/A 1238-7 Series 3.70 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2600 rpm N/A 104.46 ft³/min2.96 m³/min N/A 7.26 mmAq0.29 inH2O N/A 39.83 dBA
P1238Y12BPLB1b-7 N/A 1238-7 Series 11.64 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4200 rpm N/A 167.66 ft³/min4.75 m³/min N/A 17.92 mmAq0.71 inH2O N/A 52.99 dBA
P1238X12BPLB1b-7 N/A 1238-7 Series 8.76 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3750 rpm N/A 150.71 ft³/min4.27 m³/min N/A 15.17 mmAq0.60 inH2O N/A 50.32 dBA
P1238H12BPLB1b-7 N/A 1238-7 Series 6.00 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3250 rpm N/A 130.45 ft³/min3.69 m³/min N/A 11.14 mmAq0.44 inH2O N/A 46.13 dBA
P1238M12BPLB1b-7 N/A 1238-7 Series 4.44 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2900 rpm N/A 115.24 ft³/min3.26 m³/min N/A 8.81 mmAq0.35 inH2O N/A 42.96 dBA
P1238L12BPLB1b-7 N/A 1238-7 Series 3.30 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2600 rpm N/A 104.46 ft³/min2.96 m³/min N/A 7.26 mmAq0.29 inH2O N/A 39.83 dBA
P1238Y24BPLB1b-7 N/A 1238-7 Series 11.52 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4200 rpm N/A 167.66 ft³/min4.75 m³/min N/A 17.92 mmAq0.71 inH2O N/A 52.99 dBA
P1238X24BPLB1b-7 N/A 1238-7 Series 9.84 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3750 rpm N/A 150.71 ft³/min4.27 m³/min N/A 15.17 mmAq0.60 inH2O N/A 50.32 dBA
P1238H24BPLB1b-7 N/A 1238-7 Series 6.72 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3250 rpm N/A 130.45 ft³/min3.69 m³/min N/A 11.14 mmAq0.44 inH2O N/A 46.13 dBA
P1238M24BPLB1b-7 N/A 1238-7 Series 4.68 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2900 rpm N/A 115.24 ft³/min3.26 m³/min N/A 8.81 mmAq0.35 inH2O N/A 42.96 dBA
P1238L24BPLB1b-7 N/A 1238-7 Series 3.43 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2600 rpm N/A 104.46 ft³/min2.96 m³/min N/A 7.26 mmAq0.29 inH2O N/A 39.83 dBA
P1238Y48BPLB1b-7 N/A 1238-7 Series 12.00 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4200 rpm N/A 167.66 ft³/min4.75 m³/min N/A 17.92 mmAq0.71 inH2O N/A 52.99 dBA
P1238X48BPLB1b-7 N/A 1238-7 Series 9.60 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3750 rpm N/A 150.71 ft³/min4.27 m³/min N/A 15.17 mmAq0.60 inH2O N/A 50.32 dBA
P1238H48BPLB1b-7 N/A 1238-7 Series 6.24 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3250 rpm N/A 130.45 ft³/min3.69 m³/min N/A 11.14 mmAq0.44 inH2O N/A 46.13 dBA
P1238M48BPLB1b-7 N/A 1238-7 Series 4.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2900 rpm N/A 115.24 ft³/min3.26 m³/min N/A 8.81 mmAq0.35 inH2O N/A 42.96 dBA
P1238L48BPLB1b-7 N/A 1238-7 Series 3.46 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2600 rpm N/A 104.46 ft³/min2.96 m³/min N/A 7.26 mmAq0.29 inH2O N/A 39.83 dBA
K1238X12BPLB1b-7 N/A 1238-7 Series 25.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 5200 rpm N/A 208.98 ft³/min5.92 m³/min N/A 29.16 mmAq1.15 inH2O N/A 61.89 dBA
K1238H12BPLB1b-7 N/A 1238-7 Series 19.50 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4700 rpm N/A 188.64 ft³/min5.34 m³/min N/A 23.30 mmAq0.92 inH2O N/A 57.78 dBA
Unit of Measure
1 2 3