3
Protection
function
具体保护功能
PSR180-12A-F
、
PSR180-12A-B
、
PSR180-12D-B
Protection state
保护状态特征
Support for auto-recovery
恢复特性
Overtemperature
protection
过温保护
The power module does not
supply power.
停止供电
Automatically restores power supply
after the temperature decreases to an
acceptable range
降温后自动恢复供电
After a power supply is locked, it cannot restore power supply automatically
after the issues are resolved. Follow this procedure to restore the power
supply operation:
当电源模块被锁死时，其不能自动恢复正常工作，可以采用以下步骤来使电
源模块恢复正常工作：
•
Disconnect the power cord from the external power supply system.
首先断开电源线与外置电源系统的连接；
•
Disconnect the power cord from the power supply and then reconnect it.
接着将电源线插头从电源模块上拔出，然后重新连接电源线至电源模块；
•
Connect the power cord to the external power supply system .
最后连接电源线至外置电源系统。
Technical specifications
电源模块规格
Item
项目
Specifications
规格
Rated voltage range
输入额定电压范围
PSR180-12A-F/PSR180-12A-B
：
100 to 240V AC @
50/60Hz
PSR180-12D-B
：
-48 to -60V DC
Max voltage range
输入最大电压范围
PSR180-12A-F/PSR180-12A-B
：
90 to 264V AC @
47/63Hz
PSR180-12D-B
：
-36 to -72V DC
Output voltage
输出电压
12
V
Max output current
最大输出电流
15 A
Max output power
最大输出功率
180 W
Dimensions (H × W × D)
外形尺寸（高×宽×深）
41.1
×
101.6
×
177 mm (1.62 × 4 × 6.97 in)
Operating temperature
工作温度
-5°C to 55°C (25°F to 131°F)
Storage temperature
存储温度
-40°C to 70°C (–40°F to +158°F)
