Power Distribution · Category 07
EV Charging Substations
Integrated MV/LV power distribution packages for fleet depots, public charging hubs, and utility-connected EV sites.
Fleet DepotsPublic ChargingMV / LVUtility InterconnectScalable
Custom Engineered
Overview
EV Charging Substations
AK&J engineers and builds the power distribution behind EV charging sites — service entrance and utility interconnection equipment, MV switchgear, step-down transformers, LV distribution switchboards, and metering — coordinated as one package so charger installers and EPCs get a single point of responsibility from one-line to energization. Designed to scale as charger count grows.
Specifications
Technical Specifications
Parameter
Specification
Scope
Service entrance, MV/LV switchgear, transformers, LV distribution, metering
Applications
Fleet depots, transit, public DCFC hubs, workplace & retail charging
Configurations
Indoor, outdoor, and skid/pad-mounted packages
Metering
Utility and sub-metering per charger group
Communications
Modbus TCP / BACnet for load management integration
Engineering
One-line, load calculation, and protection coordination support
Factory Testing
Hi-pot, functional, and relay testing before shipment
Field Services
Commissioning and startup support available
Lead Time
Quoted per project — from approved drawings
Highlights
Key Features
- 1Single-source package from utility interconnect to charger feeders
- 2Engineered for phased expansion as charger counts grow
- 3Load-management-ready metering and communications
- 4Factory-tested before shipment to reduce site commissioning time
- 5Commissioning and startup support from our field service team
Ready to spec your next project?
Tell us your equipment, location, and timeline — our engineering team responds within 24 hours.