Project: ADTRAN

ADTRAN, Inc. is a leading global provider of networking and communications equipment, with a portfolio of intelligent solutions deployed by some of the world’s largest service providers, distributed enterprises and small and medium-sized businesses. ADTRAN solutions enable voice, data, video and Internet communications across copper, fiber and wireless network infrastructures.

JohnTech recently installed a 150kVA UPS and a 100kVA UPS at ADTRAN, working within a 4-hour window to remove the existing 100kVA UPS and replace it with the new one. As part of the re-designed distribution from the UPS to the data center, we installed  a 3-Circuit Breaker Maintenance Bypass for ease of service on the 100k, along with a Main Distribution Panel that feeds two secondary Distribution Panels. The 150k was designed with a 3-Circuit Breaker Maintenance Bypass feeding a single Distribution Panel.

• ADTRAN – Huntsville, AL | www.adtran.com