The Trailer Substation Experts
TGOOD has a decade of experience manufacturing prefabricated trailer substation solutions for emergency, temporary power supply and load transfer application.


Product Overview
- Custom configurable trailer substation designs.
- Best-in-class lead times measured in weeks, not months.
- Exceptional weatherproofing with strong condensation and corrosion resistance.
- High voltage gas insulated switchgear up to 252kV available.
- Air insulated switchgear up to 40.5kV available.
- Standard designs comply with best international building codes; compliance with specific regional codes available.
- Trailers designed to US DOT and other international standards on request.
- Factory certification of trailer for highway use available for many countries.
Key Benefits
Speed
- Many substation solutions ready to depart factory in as little as six weeks.
- Field ready solutions pre-commissioned in factory for deployment in as little as 24 hours.
- Overhead incoming line bushings for fast cable connection; quick connect high voltage couplers also available.
- Compact gas insulated switchgear modules greatly reduce substation footprint.
Quality
- Exceptional weatherproofing with strong condensation and corrosion resistance.
- Manufactured and tested in an ISO 9001 factory environment.
- Optional five-year warranty.
Versatility
- Ideal for temporary power solutions, mining, oil & gas, and emergency substation replacements.
- Quickly moved and reconfigured as project needs change, daily or weekly as required.
- Modular designs and collapsible skid mounts enable rapid reconfiguration.
- Shock absorbing design allows for transport over rough terrain.
- Custom configurable trailer type substation designs.
