What is EHPS?
EHPS, or electric hydraulic power steering, uses an electric motor to power the pump, adjusting pressure for steering assistance. This system enhances steering smoothness, precision, energy efficiency, and vehicle stability at high speeds.Dual Power Electric Power Steering Pump
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Improve Fuel Economy
The steering pump is no longer powered by the engine, but by an electric motor that operates only when steering assist is needed, enhancing overall fuel economy.
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Improved Comfort
When manoeuvring, the steering is light to handle. But at a high speed, the steering is more stable.
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Erhöhte Sicherheit
The dual power electric steering pump operates using both a high voltage battery pack (DC540V) and a low voltage battery (DC24V). If the high voltage supply disconnects suddenly, the low voltage system takes over, allowing the electric power steering to function seamlessly.
Fahrzeugtyp
- Baumaschinen
- Bus
- Schwerlast-Lkw
- Leicht-Lkw
Unser Angebot
Für konkrete Produktdetails oder zur Erörterung von OEM-Lösungen, Bitte wenden Sie sich an uns.High voltage module motor parameters
| Nennleistung | Peak Power | Nennspannung | Fluss | Max pressure |
|---|---|---|---|---|
| 1,5 kW | 3.0 kW | 400 - 750 VDC | 12 L/min | 13±0.3 MPa |
| 3.0 kW | 7.5 kW | 400 - 700VDC | 20 L/min | 15±0.3 MPa |
Low voltage module motor parameters
| Nennspannung | Peak Power | Rated Speed | Peak current | Peak torque |
|---|---|---|---|---|
| 12 VDC | 1,2 kW | 1000 rpm | 120 A | 10.5 Nm |
| 24 VDC | 2,0 kW | 1200 rpm | 120 A | 13 Nm |
Electric Hydraulic Power Steering Pump
| Nennleistung | Peak Power | Nennspannung | Fluss | Max pressure |
|---|---|---|---|---|
| 2,2 kW | 4.4 kW | 380/220 VAC | 12±1.5 L/min | 13 MPa |
| 3.0 kW | 6.0 kW | 380/220 VAC | 17±1.5 L/min | 15 MPa |
| 3.0 kW | 9.0 kW | 247 VAC | 18±2 L/min | 17±0.5 MPa |
| 4,0 kW | 10.75 kW | 380/220 VAC | 18±2 L/min | 17±0.5 MPa |
| 5,5 kW | 11 kW | 380 VAC | 28 L/min | 17±0.5 MPa |












