Item
项目
Specifications
规格
Output voltage
输出电压
12 V
Max output current
最大输出电流
5.83 A
Max output power
最大输出功率
70
W
Dimensions (H × W × D)
外形尺寸（高×宽×深）
41.1 × 101.6 × 177 mm (1.62 × 4 × 6.97 in)
Weight
重量
0.6kg (1.32 lb)
Operating temperature
工作温度
–10°C to 55°C (14°F to 131°F)
Relative humidity
相对湿度
5% to 95%, noncondensing
5%
～
95%
，无冷凝
Storage temperature
存储温度
-40°C to 70°C (–40°F to +158°F)
Preparing for installation
When installing and removing the power supply, wear an ESD wrist strap and make sure the wrist
strap makes good skin contact.
在安装和拆卸电源模块时请注意佩戴防静电腕带，并确保防静电腕带与皮肤良好接触。
Before installing the power supply, make sure the operating voltage of the external power supply
system is as required by the power supply, and the output voltage of the power supply is as
required by the powered device.
在安装电源模块前，请确认外置供电系统的工作电压同电源模块所标电压、电源模块输出电压同受
电设备所需电压是否相符，避免对电源模块和受电设备造成损坏。
To avoid bodily injury, do not touch any bare wire or terminal.
不要接触露出的任何导线、端子部分，以免对人体造成伤害。
Never place the power supply in a wet area and prevent fluid from flowing into the power supply.
请不要将电源模块放置在潮湿的地方，也不要让液体进入电源模块。
To avoid damages, do not open the power supply. When an internal circuit or component of the
power supply fails, contact H3C Support.
为了防止电源模块受损，请不要随意打开电源模块外壳，当电源模块内部线路或元器件出现故障时，
请移交维修人员进行检修。
Before installing or removing the power supply, make sure no power cord is connected to it.
安装和拆卸电源模块时，应确保电源模块上没有连接电源线。
Safety recommendations
安全注意事项
1
