Redundant Power Supply Design

Common redundant power supply.

Redundant power supply design.

In all other cases there are contact points both for power circuits and for protection and control systems. Highly specialized for design of lv mv switchgears and lv high power busbar trunking 6300a in power substations. The system shown in figure 2 two out of the three components are required for the system to function and there is one redundant component. The generator is not called for until it is needed when the power supply fails.

The cost associated with the redundant power supply is higher due to the design and functionality starting at around 300. The extra strength used in the design is called the margin of safety. Examples of redundant power supply configurations for server applications are discussed. In this way if one phase fails or malfunctions the supply of power is not affected.

Redundant power supply configuration are described below including suitable solutions figure 1. The independence of alternative parts comprising a redundant system can never be absolute and total unless they are completely separate and autonomous from supply up to the final user including the respective control systems. Redundant power techniques for servers high availability system power supplies are bused in or n 1 configurations or a combination of the two. The redundant power supply is important for servers and other highly important computers to minimize the chance of a complete computer shutdown or failure.

Fault in one phase of the primary power supply 1 power supply units connected in parallel are operated on separate phases.