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EHPS (Electro Hydraulic Power Steering)

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd. offers a comprehensive range of Electro-Hydraulic Power Steering (EHPS) solutions, including single-source, dual-source, 12V integrated low-voltage,and 24V integrated low-voltage steering pumps.
With power ratings from 0.5 kW to 14 kW, these pumps suit a wide variety of vehicle models.
  • Electric air compressor for braking electric trucks and electric buses

    Electric air compressor for braking electric trucks and electric buses

    Electric truck/bus brake dedicated electric air compressor
    This type of air compressor is the core power source for the air pressure braking system of electric commercial vehicles (trucks/buses), designed specifically for electric heavy-duty trucks, light trucks, and urban buses/passenger buses. It replaces the mechanical air compressor driven by the engine belt of traditional fuel commercial vehicles and generates high-pressure compressed air through the vehicle’s high-voltage electric drive, providing a stable air source for commercial vehicle air pressure braking, parking braking, and various pneumatic accessories. It is an essential standard component for the safety of electric commercial vehicle driving. Without this component, the air pressure braking system cannot work at all.

  • Electric vehicle (EV) vane compressors for electric buses, trucks

    Electric vehicle (EV) vane compressors for electric buses, trucks

    Electric vehicle (EV) vane compressors are compact, low – noise positive – displacement compressors. They are mainly used for on – board air supply (pneumatic brakes, suspension) and thermal management (air – conditioning/refrigeration), and are available in oil – lubricated and oil – free versions, driven by high – voltage (400V/800V) electric motors with integrated controllers.

  • Electric air compressor for braking (exclusive for commercial vehicles, standard)

    Electric air compressor for braking (exclusive for commercial vehicles, standard)

    Electric air compressor for braking (exclusive for commercial vehicles, standard)
    It is an exclusive core component for electric buses, electric heavy/light trucks, and large logistics vehicles. It replaces the air compressor driven by the engine in traditional fuel commercial vehicles and provides high-pressure compressed air for the commercial vehicle air brake system. It is a key guarantee for the driving safety of electric commercial vehicles (most passenger cars use hydraulic brakes and do not require this component).

  • Electric Hydraulic Steering Pump For Electric Truck

    Electric Hydraulic Steering Pump For Electric Truck

    Electric hydraulic steering pump (electro-hydraulic power steering pump) is a steering device that combines motor drive with hydraulic system and is widely used in automobiles, engineering machinery and other fields.

  • NF GROUP Electro-Hydraulic Power Steering Pump 12V EHPS

    NF GROUP Electro-Hydraulic Power Steering Pump 12V EHPS

    Rated Power: 0.5KW

    Applicable Pressure: <11MPa

    The maximum flow speed: 10L/min

    Weight: 6.5KG

    Outer dimensions: 173mm(L)*130mm(W)*290mm(H)

  • NF Group Electric Hydraulic Steering Pump for Electric Vehicle

    NF Group Electric Hydraulic Steering Pump for Electric Vehicle

    The electric power steering pump is an important component of the automotive electric power steering system. It is a significant upgrade of the traditional hydraulic power steering system in the trend of electrification and intelligence.
    While retaining the advantages of hydraulic assistance, it significantly improves energy efficiency and controllability through motor drive and electronic control, providing an excellent solution for technological upgrades and the development of hybrid vehicles at that time.

  • NF GROUP Dual-Source Integrated Permanent Magnet Synchronous Steering Wheel Rotation Motor

    NF GROUP Dual-Source Integrated Permanent Magnet Synchronous Steering Wheel Rotation Motor

    The EHPS (Electro-Hydraulic Power Steering) motor pump is an integrated unit that combines a drive motor with a steering hydraulic pump. This system is converted from traditional engine drive to electric motor drive, serving as the power source and core component of the steering system by providing hydraulic pressure for the steering in hybrid and electric buses.

    Motor Rated Power: 1.5KW~10KW

    Rated Voltage: 240V~450V

    Rated Phase Current: 4A~50A

    Rated Torque:6.5N·m~63N·m

    Number of Poles: 8-Pole/ 10-Pole