Shipping Container Power Supply Systems
Freightquip supplies PowerBox Systems manufactured by SWS Power Solutions, designed to deliver safe, reliable shore power to reefer containers and temperature-sensitive cargo at port terminals and staging yards. These systems enable continuous power supply to refrigerated units without relying on fuel-driven gensets, making them a cleaner, quieter alternative.
Technical Overview:
SWS PowerBox Systems offer scalable plug capacity—typically supporting between 6 and 32 reefer points per unit. Cabinets are built to marine-grade standards (IP67 or better) and available in deck-mounted or underframe formats for flexible deployment. Units can include built-in smart metering, diagnostic alerts, and integration with terminal energy management platforms. Optional features include remote monitoring and programmable load balancing for optimised energy distribution across peak and off-peak periods.
Key Features
Plug capacity from 6 to 32 reefer points per unit.
Deck-mounted or under-mount configurations available.
Weatherproof, marine-grade enclosures for long service life.
Smart metering and diagnostic monitoring options.
Supports emissions reduction and terminal sustainability goals.
OEM
