Tier / 01
Charge-point operators
Networks needing returned modules diagnosed, repaired, tested, and returned to service inventory.
Home / Services / EV Infrastructure
Charging hardware, back in service.
EV charging returns need a repair path, not only a replacement path. HDTech can support charger modules, controllers, cable assemblies, QA, spare-parts recovery, and outbound service inventory.
EV CHARGER REPAIR / POWER MODULE BENCH
Capability
Built for Level 2, DC fast charging, and the modules behind them.
Charging infrastructure blends power electronics, communications, connectors, firmware, and field service logistics. The HDTech workflow keeps the station context attached to the unit as it moves through RMA, diagnostics, repair, QA, and redeployment.
Who we serve
Operators, fleets, and hardware teams.
The goal is uptime and useful service inventory. EV programs can be scoped for charging networks, depot fleets, OEM service teams, and warranty administrators handling charger hardware.
Tier / 02
Fleet and depot operators
Logistics, transit, workplace, and private depot teams managing charger uptime and spare pools.
Tier / 03
Charger OEMs
Hardware teams using HDTech as a depot partner for North American RMA and technical service flow.
Service pillars
Three coordinated services inside one loop.
Most EV engagements combine depot repair, functional QA, and asset logistics. The station or hardware ID stays attached from inbound RMA to outbound service stock.
Pillar / 01
Depot repair and diagnostics
Board-level and module-level triage for charge controllers, communication boards, power paths, and field returns.
EV-BENCH POWER MODULE TEARDOWN
BOARD / MODULE / POWER
Pillar / 02
Functional testing and QA
Recovered hardware moves through program-specific checks before it returns to warranty stock or service inventory.
QA-CELL SESSION-PROFILE QA
LOAD / THERMAL / COMMS
Pillar / 03
Asset logistics and tracking
Inbound RMA, unit status, repair action, QA result, and outbound route stay connected in the same program flow.
TRACE UNIT-LEVEL RECORD
RMA / DASHBOARD / FULFILL
Equipment
What an EV program can route through HDTech.
Scope is module-by-module. HDTech can review returned hardware and map which items belong in repair, rework, spare-parts recovery, QA, or final disposition.
EQ-01
Power modules
AC/DC power modules, gate-driver issues, capacitor banks, isolation faults, and recoverable assemblies.
EQ-02
Charge controllers
Control boards, communication faults, sequencing logic, firmware update, and technical rework.
EQ-03
Cable assemblies
Connector, harness, and cable issues routed through inspection, repair, or parts recovery.
EQ-04
HMI and displays
Touch panels, display modules, payment-interface hardware, and related service components.
EQ-05
Cooling subsystems
Pumps, manifolds, sensors, and supporting assemblies routed for practical repair decisions.
EQ-06
Networking and metering
Gateways, meters, communication modules, and connected hardware requiring traceable QA.
Process
From field return to redeploy decision.
The same five-stage pass used across HDTech programs, configured for EV charger duty cycles, station context, and service inventory.
STAGE 01 / RMA AND INTAKE
Tie every box to the right hardware record.
Inbound charger hardware is checked against the RMA, photographed if needed, and routed by module type, condition, and known field symptom.
INTAKE / STATION MATCH
Program example
Replacing everything is rarely the only answer.
A pilot can begin with a known failure set and a clear comparison: replace-only flow versus repair, QA, parts recovery, and redeployment.
Before repair loop
- replacement-first decisions
- limited failure trend visibility
- spares consumed without recovery
- field issues disconnected from QA
After scoped HDTech workflow
- repair-or-replace decision record
- module and station context retained
- recoverable parts routed to inventory
- QA evidence tied to redeploy path
Engage
Start with failed hardware and the station context.
Send returned modules, defect notes, station population, and service inventory goals. HDTech can map a pilot workflow before a full program rollout.
EV.
Adjacent programs
More than EV infrastructure.
Consumer electronics, data center hardware, OEM programs, and warranty loops can run through the same intake, repair, QA, and disposition model.
All services arrow_forward