Huawei AR1200 Series - Page 50

Technical Specifications
Table 3-9 describes the technical specifications of the PWR350D.
Table 3-9 Technical specifications of the PWR350D
Item Specification
Dimensions
(width x depth x
height)
201.0 mm x 240.0 mm x 40.0 mm (7.91 in. x 9.45 in. x 1.57 in.)
Weight
≤ 0.8 kg (1.77 lb)
Rated input
voltage
-60 V DC to -48 V DC
Input voltage
range
-72 V DC to -38.4 V DC
Rated output
voltage
12 V
Output power 350 W
Long-term
operating
temperature
-25°C to 45°C (-80°F to 113°F)
Humidity 5% RH to 95% RH
Altitude 4000 m (13123.2 ft.)
The operating temperature is significantly reduced when at altitudes
between 3000 (9842.4)and 4000 m (13123.2 ft.). The operating
temperature drops 1°C (33.8°F) for every 200 m (656.16 ft.) increase in
altitude.
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description 3 Power Supply Units
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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