Innovate Steering, Drive the Future

Electric Power Steering (EPS)

Electric Power Steering(EPS)01

Electric Power Steering (EPS) systems use electric motors or actuators to assist steering — significantly reducing driver effort and improving vehicle handling and safety.

Unlike traditional hydraulic systems, EPS provides steering assistance through an electromechanical connection between the steering wheel and steering gear, delivering precise control, enhanced responsiveness, and greater fuel efficiency.

As a crucial component in modern vehicles, EPS contributes to lower emissions, reduced maintenance, and advanced safety integration with ADAS features.

EPS technology is available in multiple configurations, including C-EPS (Column Type), P-EPS (Pinion Type), DP-EPS (Dual Pinion Type), and R-EPS (Rack Type), supporting a wide range of applications from compact cars and SUVs to commercial vehicles and trucks.

XEPS EPS delivers customizable electric steering solutions for OEMs, addressing diverse needs across all vehicle models.

Why Choose XEPS EPS

XEPS Electric Power Steering delivers flexible customized EPS solutions for OEMs, and meeting electrification and smart vehicle steering needs.

Customized EPS Solutions To Meet OEM's Specific Needs

Modular EPS Solutions For Passenger Vehicles To Light Trucks

Automatic Adjustment of Power Steering Assist

FOUR PRIMARY CATEGORIES of Electric Power Steering

Column-Assisted Electric Power Steering (C-EPS)
Column-Assisted Electric Power Steering (C-EPS)

Column-Assisted Electric Power Steering (C-EPS) is an electric steering system where the assist motor is mounted on the steering column.

Through a gear reduction mechanism, it transfers torque directly to the steering shaft, offering a lightweight and cost-efficient solution.

C-EPS is widely applied in compact passenger cars, economy-class vehicles, and new energy vehicles (NEVs), providing reliable steering performance with improved efficiency.

Pinion-Assisted Electric Power Steering (P-EPS)

Pinion-Assisted Electric Power Steering (P-EPS) offers more flexibility than Column-Assist EPS (C-EPS) by mounting the motor, controller, and assist mechanism on the pinion shaft.

XEPS offering OEMs scalable Pinion Assist Electric Power Steering solutions for diverse vehicle platforms.

Pinion-Assisted Electric Power Steering(P-EPS)
Pinion-Assisted Electric Power Steering(P-EPS)
Pinion-Assisted Electric Power Steering (P-EPS)

Pinion-Assisted Electric Power Steering (P-EPS) offers more flexibility than Column-Assist EPS (C-EPS) by mounting the motor, controller, and assist mechanism on the pinion shaft.

XEPS offering OEMs scalable Pinion Assist Electric Power Steering solutions for diverse vehicle platforms.

Dual-Pinion-Assisted Electric Power Steering (DP-EPS)
Dual Pinion-Assisted Electric Power Steering (DP-EPS)

Dual Pinion-Assisted Electric Power Steering (DP-EPS) optimizes vehicle dynamics by using a primary pinion for performance and a secondary pinion for assist.

This design locates the motor, controller, and assist mechanism opposite the driver side, increasing installation flexibility while achieving substantial output without compromising performance.

Rack-Assisted Electric Power Steering (R-EPS)

Rack-Assisted Electric Power Steering (R-EPS) integrates the assist mechanism directly into the steering rack, ensuring precise control with minimal friction between steering input and rack movement.

Engineered for heavy-duty applications, it supports higher front-axle loads, optimizes space efficiency, and adapts to mid-sized vehicles to full-size trucks across all propulsion types, including ICE and EVs.

XEPS delivers robust rack-assisted electric power steering solutions tailored to modern automotive demands.

Rack-Assisted Electric Power Steering (R-EPS)
Rack-Assisted Electric Power Steering (R-EPS)
Rack-Assisted Electric Power Steering (R-EPS)

Rack-Assisted Electric Power Steering (R-EPS) integrates the assist mechanism directly into the steering rack, ensuring precise control with minimal friction between steering input and rack movement.

Engineered for heavy-duty applications, it supports higher front-axle loads, optimizes space efficiency, and adapts to mid-sized vehicles to full-size trucks across all propulsion types, including ICE and EVs.

XEPS delivers robust rack-assisted electric power steering solutions tailored to modern automotive demands.

Benefits of Electric Power Steering Systems

  • Electric power steering systems offer numerous benefits, including improved fuel efficiency, reduced emissions, and enhanced safety features – making them a popular choice for many vehicle manufacturers.
  • The system provides variable steering assistance based on driving conditions – reducing driver fatigue and improving overall handling.
  • Electric power steering systems are also more reliable and require less maintenance than traditional steering systems – reducing the risk of faults and failures.
  • The system enables advanced driver assist features, such as lane departure warning and adaptive cruise control – improving overall safety and reducing the risk of accidents.
  • Electric power steering systems also provide a range of other benefits, including improved performance, reduced noise, and enhanced comfort.

OTHER STEERING SOLUTIONS

LEARN MORE

1. Introduction to Vehicle Transmission This article provides an overview of vehicle transmission systems and their importance. The transmission system […]

Subtitle: A deep dive into four major Electric Power Steering (EPS) architectures and how Steer-by-Wire (SBW) will redefine intelligent driving […]

As the automotive industry rapidly evolves toward greater intelligence, the development of intelligent chassis technology is becoming a central focus. […]

For many car owners and technicians, the question “What is EPS in a car?” is fundamental yet increasingly complex. Electric Power […]

As the automotive industry moves into the era of Software-Defined Vehicles (SDVs), software is being integrated into vehicle systems like […]

IAA Mobility 2025 in Munich brought together the world’s leading technology suppliers to showcase the latest breakthroughs in assisted driving […]

Nexteer Automotive Systems has announced the release of its latest steer-by-wire technology: the Direct-Drive Steering Feel Simulator (DD-HWA). This game […]

As the global plug-in hybrid electric vehicle (PHEV) market experiences rapid growth, Indian automotive industry leaders are calling on the […]

Scroll to Top

Get A Free Quote Now !

Contact Form Demo (#3)
If you have any questions, please do not hesitate to contact us.
XEPS Steering factory