D1738H48B/S
1. MODEL NUMBER D1738H48B(S1) D1738H48S(S1)
2. CATEGORY BRUSHLESS DC FAN BRUSHLESS DC FAN
3. FRAME SIZE 172 x 162 x 38 mm (6.7 x 6.3 x1.5 inch) 172 x 162 x 38 mm (6.7 x 6.3 x1.5 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 3900 RPM ±10% 3900 RPM ±10%
8. AIR FLOW 210 CFM (5.95 m3/Min.) 210 CFM (5.95 m3/Min.)
9. STATIC PRESSURE 18 mm/H2O (0.71 inch/H2O) 18 mm/H2O (0.71 inch/H2O)
10. RATED CURRENT

0.48 Amp ±10%

0.48 Amp ±10%

11. RATED INPUT POWER 23.5 Watts ±10% 23.5 Watts ±10%
12. NOISE LEVEL 55 dB(A) 55 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 750 gm 750 gm