The Terzo Line
Hydrapulse® Solutions
Hydrapulse® EHSU
Electro-Hydraulic Steering Unit
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Hydrapulse® EHPU
Electro-Hydraulic Power Unit
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Hydrapulse® AC
Servo Hydraulic Rectifier System
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The Hydrapulse® EHSU is a rugged electro-hydraulic smart pump unit with an integrated motor, controller, and closed-loop feedback, purpose-built for mobile steering assist and e-steering applications. Choose high voltage for electric or fuel cell chassis, or low voltage with our converter unit. Custom options—such as connectors, porting, mounting, and reservoirs—are available to fit your design. All EHSU units come standard with an ultra-quiet helical gear pump, ensuring smooth, precise operation in noise-sensitive environments.
The Hydrapulse® EHPU is a robust smart pump system created for mobile and industrial hydraulic needs, featuring an integrated motor, controller, and closed-loop feedback for efficient power delivery. Offered in high voltage for electric or fuel cell chassis, with low voltage models in development, it can be configured with custom connectors, porting, mounting, and reservoirs. Built for reliability and performance, the EHPU delivers consistent hydraulic output while minimizing space and complexity in your system.
The Hydrapulse® AC Smart Pump System is a compact servo-hydraulic solution designed for high-performance industrial applications. With onboard electronics, motor controls, and closed-loop feedback, it delivers precision, real-time diagnostics, and energy efficiency in an IP67-rated, liquid-cooled design. Converting 3-phase AC input to high-voltage DC output, it pairs with Hydrapulse® actuators and pumps. Features include bi-directional pump options, CAN/J1939 communication, and temp/current/voltage feedback, making it ideal for modern, electrified systems.
The Hydrapulse® Product Families
A Complete Electro-Hydraulic Power Unit all in one package, “PLUG AND PLAY” performance upgrade from Traditional Power Units
Terzo Power Systems is dedicated to created the most efficient and easiest to use products on the market. The Hydrapulse® EHSU (Electro-Hydraulic Steering Units) and EHPU (Electro-Hydraulic Power Units) product lines are the most plug and play systems available today. These compact and powerful packages include an integrated motor, inverter, and pump, as well as a suite of sensors unlocking insight into the performance of your equipment that has never before been possible. The Hydrapulse® EHSU (Electro-Hydraulic Steering Units) and EHPU (Electro-Hydraulic Power Units) products come in three frame sizes, (Frame Size 1, 2, 3) these range in power levels from 2.5 kw up to 66kw, with customized solutions available as well.
The Engineering team at Terzo Power Systems has been dedicated to innovation in the fluid power industry for over a decade now, features unique to Terzo Power and this mission can be found all over the Hydrapulse® product families.
Don't See what you need?
We can adapt the Hydrapulse® to your custom application quickly by changing out the connectors, firmware, housings, and pumps.
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Feel The Terzo Power !
Founded by mechanical engineer Mike Terzo to push the technology envelope in the fluid power industry with an innovative new electric hydraulic pump and bring a new level of simple, compact and energy efficient technology to the market, Terzo Power Systems is backed by decades of innovation and iteration. Terzo has revolutionized the fluid power industry, building electrified power solutions that meet the needs of today’s rapidly evolving industries. The clear advantage of electrifying power systems has invigorated the Terzo team to continue pushing the technology envelope in the fluid power industry.
We Innovate for our clients
We innovate alongside our clients, designing smart hydraulic systems that adapt to their unique challenges. If your application has specific needs, our engineering team is ready to tailor a solution that fits — let’s start the conversation.