ChargePoint Express 250 - Site Design Guidelines

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Site Design Guidelines
This document describes how to design an installation site for the ChargePoint® Express 250 DC fast
charging station, and install the Concrete Mounting Template, before station installation.
The Express 250 is a DC fast charging station for electric vehicles. Each charging station
communicates with ChargePoint using a cellular network. This connectivity is required for
diagnostics and reporting, as well as communication with the online dashboard that allows the
station owner to control its settings and commands. See the section Cellular Connectivity (page 26)
for detailed information.
Access ChargePoint documents online at chargepoint.com/guides or chargepoint.com/eu/guides
for each phase of the project:
Installing the Express 250 requires two people and takes approximately 3-4 hours. This time
estimate does not include the time needed to pull DC and Ethernet cable for a Paired installation if
it is not already done. Paired installation might also require contacting a ChargePoint support
technician to perform any required software updates and configuration if a station is being
Important: Always follow all applicable local and national codes and requirements. A site
drawing should be engineered for your specific site to reduce installation costs and
ensure compliance with local codes. Local authorities might not allow a unit to operate if
it is not installed to code.
Document Content Audiences
Express 250 Data Sheet Full station specifications Site designer, installer, and
station owner
This document Civil, mechanical, and electrical
guidelines to scope and construct the site
Site designer or engineer
of record
Concrete Mounting Template
Guide
Onsite instructions for installing the CMT
with anchor bolts and conduit placement
Site construction
contractor
Express 250 Installation Guide Anchoring, wiring, and powering on Installer
Express 250 Operations and
Maintenance Guide
Operation and preventative maintenance Station owner or facility
manager
Full set of Field Replacement
Guides
Component replacement procedures Station owner or third
party servicer