Product Features：

Energy-saving Inverter-driven Servo Hydraulic Power Unit is commonly used in hydraulic systems or mechanical equipment, integrating a hydraulic pump with a servo motor and variable frequency control technology to achieve energy saving, high efficiency, and low noise operation.

1. Operating Principle:
• The servo motor automatically adjusts its speed and torque based on the demand of the equipment.
• During low load or standby conditions, the motor slows down or even stops.
• Under high load, it responds rapidly to deliver the required flow and pressure.
Comparison with Traditional Systems:
• Traditional hydraulic systems run continuously at full speed, resulting in high energy consumption and significant heat generation.
• Servo systems supply oil on demand, achieving energy savings of 40–60%.

2. Key Advantages:
6. Energy Saving: Avoids idle operation and reduces energy consumption.
7. High Response Speed: Servo control enables millisecond-level response for start/stop and pressure adjustments.
8. Low Noise: Noise is significantly reduced during idle or low-speed operation.
9. Low Heat, Long Service Life: Stable oil temperature extends the lifespan of hydraulic oil and sealings.
10. High-Precision Control: Flow and pressure are precisely controlled with excellent repeatability.

3. Typical Applications:
• CNC machine tools (turning, milling, grinding)
• Injection molding machines
• Die casting machines
• Punching and forging machines
• Hydraulic test benches
• Other high energy-consuming hydraulic equipment