Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.


Find a Reseller

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

Distributed and Centralized Bypass Architectures Compared

August 24, 2020

Executive Summary

When designing a power protection scheme for data centers, IT and facility managers must ask themselves whether a distributed or centralized backup strategy makes more sense. Unfortunately, there is no easy answer to that question.

Companies must weigh each architectural advantages and disadvantages against their financial constraints, availability needs and management capabilities before deciding which one to employ.

This white paper explores the principle of centralized versus distributed bypass and will apply it equally to standalone monolithic and integrated-modular UPS architectures, especially trying to clarify the differences in two major areas:

  • Reliability (in terms of comparative Mean Time Between Failure “MTBF”) and hence availability
  • Fault clearing capacity and short-circuit withstand ratingBy following the suggestions in this white paper, data center operators can simplify their decision-making process by receiving an overview of weaknesses and capabilities of both system designs, whichever strategy they ultimately select.

Download the white paper

Partner Login

Language & Location