SMU01A
User Manual
1 SMU01A Overview
Issue 06 (2015-10-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
3
1.3 Performance Specifications
Table 1-1 describes performance specifications of the SMU01A, such as its dimensions,
weight, and storage environment.
Table 1-1
Performance specifications
Item
Specifications
Dimensions (H x W x D)
44.5 mm x 95.5 mm x 208 mm (1.75 in. x 3.76 in. x 8.19 in.)
Weight
≤ 1.5 kg (3.31 lb)
Operating temperature
–40°C to +70
°
C (–40°F to +158°F)
Operating humidity
5–95% RH
Storage temperature
–40°C to +70
°
C (–40°F to +158°F)
Storage humidity
5–95% RH
Transportation temperature
–40°C to +70
°
C (–40°F to +158°F)
Altitude
4000 m (13123.2 ft)
NOTE
The LCD screen must be able to function normally at temperatures ranging from –20°C (–4°F) to 70°C
(158°F), and cannot be damaged at temperatures ranging from –40°C (–40°F) to –20°C (–4°F).
When the altitude is between 2000 m (6561.6 ft) and 4000 m (13123.2 ft), the temperature decreases by
1º
C (33.8º
F) for each additional 200 m (656.16 ft).
1.4 Functions
Table 1-2 describes the SMU01A functions.
Table 1-2
SMU01A functions
Category
Function
Battery
management
Controls storage batteries in manual or automatic mode.
Manages battery boost and floating charge.
Manages battery tests.
Manages battery current limiting.
Manages battery temperature compensation.
Provides battery overtemperature protection.
Provides battery connection and disconnection.
Monitoring and reporting battery capacity.
