D1238L48B/S
1. MODEL NUMBER D1238L48B(H1) D1238L48S(H1)
2. CATEGORY BRUSHLESS DC FAN BRUSHLESS DC FAN
3. FRAME SIZE 120 x 120 x 38 mm (4.7 x 4.7 x 1.5 inch) 120 x 120 x 38 mm (4.7 x 4.7 x 1.5 inch)
4. RATED VOLTAGE 48 VDC 48 VDC
5. OPERATING VOLTAGE RANGE 40 V ~56V 40 V ~56V
6. START-UP VOLTAGE 40 V / Min. 40 V / Min.
7. RATED MOTOR SPEED 1950 RPM ±10% 1950 RPM ±10%
8. AIR FLOW 76 CFM (2.15 m3/Min.) 76 CFM (2.15 m3/Min.)
9. STATIC PRESSURE 3.17 mm/H2O (0.12 inch/H2O) 3.17 mm/H2O (0.12 inch/H2O)
10. RATED CURRENT 0.10 Amp ±10% 0.10 Amp ±10%
11. RATED INPUT POWER 4.80 Watts ±10% 4.80 Watts ±10%
12. NOISE LEVEL 32.9 dB(A) 32.9 dB(A)
13. DIRECTION OF ROTATION Clockwise viewed from front label Clockwise viewed from front label
14. OPERATING TEMPERATURE -10°C ~ + 70°C / 66% (RH) -10°C ~ + 70°C / 66% (RH)
15. STORAGE TEMPERATURE -40°C ~ + 75°C / 66% (RH) -40°C ~ + 75°C / 66% (RH)
16. BEARING SYSTEM BALL BEARING SLEEVE BEARING
17.LIFE EXPECTANCY 70,000 Hrs 30,000 Hrs
18. SAFETY APPROVAL UL, CUL, TUV, CE UL, CUL, TUV, CE
19. WEIGHT 297 gm 297 gm