7-2
Power supply
Specifications
Remarks
Max output power: 450 W
PSR450-12AHD (with
an airflow direction
from the port side to
the power supply
side)
•
AC input
Rated input voltage range: 100 to 240 VAC @
50/60 Hz
Max input voltage range: 90 to 290 VAC @ 47 to
63 Hz
Max output power: 450 W
•
High-voltage DC input
Rated input voltage range: 240 to 380 VDC
Max input voltage range: 180 to 400 VDC
Max output power: 450 W
PSR450-12D (with an
airflow direction from
the port side to the
power supply side)
•
Rated input voltage range: –48 to –60 VDC
•
Max input voltage range: –36 to –72 VDC
•
Max output power: 450 W
Fan trays
Table7-3 Fan tray specifications
Item
Specifications
LSPM1FANSA
Dimensions
41 × 40 × 105 mm (1.61 × 1.57 × 4.13 in), including the handle
Fan number
1
Fan speed
20000 R.P.M
Max airflow
20 CFM
Airflow direction
From the power supply side to the port side
Input voltage
12 V
Maximum power
consumption
9.8 W
Documentation
reference
H3C LSPM1FANSA & LSPM1FANSB Fan Trays User Guide
LSPM1FANSB
Dimensions
41 × 40 × 105 mm (1.61 × 1.57 × 4.13 in), including the handle
Fan number
1
Fan speed
20000 R.P.M
Max airflow
20 CFM
Airflow direction
From the port side to the power supply side
Input voltage
12 V
Maximum power
consumption
9.8 W
