Emergency Vehicles

Integrated Power.
Built for Emergency Response.

Hydraulic generator systems engineered to deliver continuous onboard power while maximizing vehicle performance, reliability, and available space.
Smart Power Systems
SpencerTruck

Smallest Industry Footprint

Up to 40% smaller

Engineered for the Demands of Emergency Response

Every emergency response depends on reliable power. Smart Power hydraulic generator systems are engineered to deliver dependable onboard AC power that keeps critical equipment operating from the moment your vehicle leaves the station, helping first responders focus on the mission—not their equipment.

Made in the USA, ISO-certified manufacturing keeps quality, timelines, and performance under control from start to finish.

Continuous 120°F Operation

Only generator approved for high-temperature applications

What Matters in the Field

Smart Power hydraulic generator systems draw power directly from the vehicle’s engine—eliminating the need for a separate engine, fuel source, and the maintenance that comes with them. The result is reliable onboard power in a lighter, more efficient system that reduces fuel consumption and emissions while keeping crews focused on the mission.

The result is a lighter, more efficient system that delivers power without slowing down crews when every second counts.

Reliable Onboard Power

Dependable AC power delivered directly from the vehicle, providing continuous performance in extreme temperatures and the toughest operating conditions.

​​Smaller Footprint

Compact, low-profile systems free up valuable space for tools and equipment, providing up to 40% more usable compartment space without compromising performance.

Built for Integration

Systems are engineered to integrate seamlessly with fire apparatus, ambulances, utility vehicles, work trucks, rescue vehicles, and other specialty platforms.

Field-Tested Durability

Engineered for continuous operation in temperatures up to 120°F, with Smart Power's unique super-cooled design, dependable cold-weather startup, and rugged components built for long-term reliability.

Serviceable by Design

Engineered for easy maintenance with accessible components and built-in diagnostics that simplify service, reduce downtime, and keep vehicles mission ready.

Hydraulic Generator Systems for Emergency Vehicles

Smart Power hydraulic generator systems provide dependable onboard AC power for tools, lighting, communications, and other mission-critical equipment. Engineered to integrate seamlessly with the vehicle, each system is designed to match the application, power demand, and real-world operating conditions.

Have a specialized truck that needs hydraulic power?

Manufactured to a Definitive Standard

Smart Power operates under ISO 9001-certified manufacturing processes. That means uncompromising quality built into every stage of production.

This shows up in how systems are built and how they perform over time:

ISO standards strengthen accountability across production. It reduces variability, supports consistent outcomes, and helps identify risks early — before they affect performance in the field.

Designed for Real-World Performance

When the job demands dependable power, the generator has to perform without compromise. Smart Power systems are engineered for the conditions vehicles face every day, not just what’s shown on a specification sheet.

Smart Power focuses on what actually affects performance in the field:

Vehicle-integrated hydraulic power systems

Stable, reliable AC power across changing loads and operating conditions

Proven performance in emergency, utility, municipal, and specialty vehicles

Responsive engineering and technical support throughout the life of the system

Smart Power systems are trusted across a wide range of vehicle applications, including:

Fire apparatus and rescue vehicles

EMS and ambulance platforms

Law enforcement and specialty response vehicles

Municipal and utility emergency fleets

Support That Extends Beyond Installation

Hydraulic generators are built for years of dependable service, and our support is built to last just as long

Command & Control Center continuously monitors system performance and optimizes operation in real time

Every generator system is factory-tested and validated to help ensure reliable operation from the start

Exclusive 6-Year / 2,000 Hour Parts & Labor Warranty

U.S.-based manufacturing supports consistent quality, faster turnaround, and long-term parts availability.

Power When Seconds Matter

Reliable systems. Clean integration. Built for real emergencies.

NAICS Codes

334418

Printed Circuit Assembly (Electronic Assembly) Manufacturing

221118

Other Electric Power Generation

332510

Hardware Manufacturing

332618

Other Fabricated Wire Product Manufacturing

333618

Other Engine Equipment Manufacturing

334220

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

334416

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing

334417

Electronic Connector Manufacturing

334419

Other Electronic Component Manufacturing

335311

Power, Distribution, and Specialty Transformer Manufacturing

335312

Motor and Generator Manufacturing

335314

Relay and Industrial Control Manufacturing

335931

Current-Carrying Wiring Device Manufacturing

335999

All Other Miscellaneous Electrical Equipment and Component Manufacturing

336320

Motor Vehicle Electrical and Electronic Equipment Manufacturing

336390

Other Motor Vehicle Parts Manufacturing

336992

Military Armored Vehicle, Tank, and Tank Component Manufacturing

811210

Electronic and Precision Equipment Repair and Maintenance