
1. What Is a Static Frequency Converter?
A static frequency converter transforms AC power from one frequency to another without moving parts, ensuring stable voltage and frequency output. SHUYI’s converter is designed for precision, supporting equipment that requires specific power parameters, such as industrial machinery and marine systems.
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2. How It Works
SHUYI’s static frequency converter operates through three key stages:
- Rectification: Converts incoming AC power to DC using high-speed diodes.
- DC Filtering: Smoothes the DC voltage to eliminate ripple and ensure stability.
- Inversion: Uses IGBT modules to convert DC back to AC at the desired frequency (50Hz/60Hz).
3. Core Advantages
- High Precision:
Maintains ±0.1% frequency accuracy, critical for sensitive equipment like MRI machines. - Energy Efficiency:
Achieves 95% conversion efficiency, reducing energy waste and lowering operational costs. - Silent Operation:
No moving parts mean zero mechanical noise, ideal for noise-sensitive environments.

4. Key Applications
Perfect for:
- Industrial Automation: Powers CNC machines and robotics with stable, customized power.
- Marine Vessels: Converts shipboard power (50Hz) to 60Hz for imported equipment.
- Data Centers: Ensures uninterrupted power supply with seamless frequency conversion.
5. Why Choose SHUYI’s Converter?
- Wide Input Range:
Handles voltage fluctuations from ±15%, ensuring reliability in unstable grids. - Compact Design:
30% smaller than comparable models, saving valuable floor space in facilities. - Global Certification:
CE, UL, and marine certifications, meeting international safety standards.
6. Technical Specifications
- Frequency Range: 40–400Hz (adjustable).
- Power Capacity: 5–500kVA, scalable for industrial needs.
- Voltage Stability: ±1% under full load conditions.
Web: www.shuyitop.com
Tel/Fax: 0086-577-62840011
Wechat/WhatsApp: 008613355775769
Zhejiang SHUYI Electric Co., LTD, Focus On Switches With 30 Years.