Power Hub

The Power Hub is used in fleet charging architectures. Each Power Hub can accept input power from up to two Power Blocks, and then distribute that power to as many as eight Power Link 1000s (two or four of which can actively charge at a time, depending on configuration). The configuration shown above can charge two vehicles at a time and supports sequential charging of 16 vehicles.

Internal disconnect switches enable high voltage shutoff between the Power Hub and each of its connected Power Blocks. Low voltage and Ethernet connectivity are fed from the Power Blocks to the Power Hub, and from the Power Hub to Power Link 1000s.

Refer to the following documents for more information:

• Datasheet

• Site Design Guide

• Construction Signoff Form

• Quick Reference Guide

• Installation Guide

• High Voltage Wire Insulation Resistance Test Field Guide

• Site Commissioning Form

• Operation and Maintenance Guide

• Service Guide

• Service Checklist

• Service Bulletin: Power Hub Ethernet Switch VLAN Tag Filtering Issue

• Torque Chart