3500/42E 电源模块

3500/15 AC和DC电源为半高模块，必须安装在机架左侧的指定插槽中。3500机架可以包含一个或两个电源与任何组合的交流和直流。任何一个电源都可以为满架供电。

The 3500/15 AC and DC power supplies are half-height modules and must be installed in the left-hand side of the rack in the designated slot.The 3500 rack can contain one or two power supplies with any combination of of AC and DC. Either power supply can power a full rack.

当在一个机架中安装两个电源时，位于下插槽的一个作为主电源，位于上插槽的另一个作为备用电源。如果安装了，第二个电源是主电源的备份。

When two power supplies are installed in a rack, the one located in the lower slot serves as the primary power supply and the other located in the upper slot serves as the backup. If installed, the second power supply is a backup to the primary power supply.

3500/15交流和直流电源可接受广泛的输入电压，并将其转换为其他3500模块可接受的电压。3500系列机械保护系统提供以下电源:通用交流电源、高压直流电源供应器、低压直流电源供应器

The 3500/15 AC and DC power supplies accept a wide range of input voltages and convert them to voltages accepted by the other 3500 modules.The 3500 Series Mechanical Protection Systems provide the following power supplies: general purpose AC power supplies, high voltage DC power supplies, and low voltage DC power supplies.