H3C S6520X-EI Series Manual page 12

Power supply
model
Removable fan trays
CAUTION:
You can power on the switch only when the switch has all fan trays of the same model installed.
The switch uses removable fan trays and supports the LSWM1FANSCE, LSWM1FANSCBE,
LSPM1FANSA-SN, and LSPM1FANSB-SN fan trays.
Table3-3 LSWM1FANSCE and LSWM1FANSCBE fan tray specifications
Item
Dimensions (H × W × D)
Fan speed
Max airflow
Input voltage
Maximum power consumption
Airflow direction
Reference
Table3-4 LSPM1FANSA-SN and LSPM1FANSB-SN fan tray specifications
Item
Dimensions (H × W × D)
Fan speed
Max airflow
Input voltage
Maximum power consumption
Airflow direction
Reference
AC or DC
Specifications
input
240 VAC @ 56/60 Hz
•
Max input voltage range: 90 to 264
VAC @ 47 to 63 Hz
•
Max output power: 180 W
•
Melting current of power supply
fuse: 6.3 A/250 V
Specifications
40 × 40 × 56 mm (1.57 × 1.57 × 2.20 in)
21000 R.P.M
26 CFM
12 V
27.72 W
•
LSWM1FANSCE—From the power supply side to the port side
•
LSWM1FANSCBE—From the port side to the power supply side
H3C LSWM1FANSCE & LSWM1FANSCBE Fan Trays User Guide
Specifications
40 × 40.6 × 105 mm (1.57 × 1.60 × 4.13 in)
20000 R.P.M
20 CFM
12 V
9.8 W
•
LSPM1FANSA-SN—From the power supply side to the port side
•
LSPM1FANSB-SN—From the port side to the power supply side
H3C LSPM1FANSA-SN & LSPM1FANSB-SN Fan Trays User Guide
Reference
PSR180-12D Power Supply
Series User Manual