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H3C PSR150-A & PSR150-D系列 电源手册-6PW106

 

 

 

Feature

特点

Description

说明

Self-protection

具有保护功能

Provide overvoltage, short-circuit, overcurrent, and overtemperature protections.

具有输出过压保护、短路保护、限流保护、过温保护等功能

Redundancy

支持冗余备份

Two power modules can be connected in parallel to achieve 1+1 redundancy and load sharing.支持双电源模块并联工作,从而可以实现受电设备电源系统1+1备份,并且备份电源间具有负载均流功能

Hot swappable

支持热插拔

You can remove one of power modules in 1+1 redundancy while the device is operating. Before removing the power module, disconnect the power module from the external power supply system.

在设备不断电的情况下可先断开1+1冗余备份电源系统中某个电源模块与外置供电系统的连接然后直接对电源模块进行插拔操作

 

Protection function

具体保护功能

PSR150-APSR150-D

PSR150-A1PSR150-A2PSR150-D1

Protection state

保护状态特征

Support for auto-recovery

恢复特性

Protection state

保护状态特征

Support for auto-recovery

恢复特性

Output overvoltage protection

输出过压保护

The power module is locked and does not supply power.

电源锁死,停止供电

No

不能自动恢复供电

The power module does not supply power.

电源停止供电

Automatically restores power supply after the output voltage decreases to an acceptable range

降低输出电压后能自动恢复供电

Short-circuit protection

短路保护

The power module is locked and does not supply power.

电源锁死,停止供电

No

不能自动恢复供电

The power module does not supply power.

电源停止供电

Automatically restores power supply after the short circuit condition is resolved

消除短路后能自动恢复供电

Overcurrent protection

限流保护

The power module is locked and does not supply power.

电源锁死,停止供电

No

不能自动恢复供电

The power module does not supply power.

电源停止供电

Automatically restores power supply after the output current decreases to an acceptable range

降低电流后能自动恢复供电

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

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

 

 

Item项目

Specifications规格

Rated voltage range

输入额定电压范围

PSR150-A/PSR150-A1/PSR150-A2100 to 240V AC @ 50/60Hz

PSR150-D/PSR150-D1-48 to -60V DC

Max voltage range

输入最大电压范围

PSR150-A/PSR150-A1/PSR150-A290 to 264V AC @ 47/63Hz

PSR150-D/PSR150-D1-36 to -72V DC

Output voltage 输出电压

12 V

Max output current 最大输出电流

12.5 A

Max output power 最大输出功率

150 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)