1. What Is a Solid State Frequency Converter?

A solid state frequency converter adjusts AC power frequency using electronic components (no moving parts), unlike mechanical converters. It converts input frequencies (e.g., 50Hz) to desired outputs (e.g., 60Hz) with high precision. SHUYI’s model ensures stable power for sensitive equipment.

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2. How It Converts Frequency

SHUYI’s solid state frequency converter works in three key steps:

• Rectification: Converts AC input to DC using diodes, filtering out voltage ripples.
• Inversion: Uses IGBTs to switch DC back to AC, adjusting frequency via microprocessor control.
• Regulation: Maintains output voltage within ±1% of set values, even with input fluctuations.

3. Advantages Over Mechanical Models

• Higher Efficiency: Converts power at 95–98% efficiency, vs. 80–85% for mechanical types, saving energy in 24/7 operations.
• Longer Lifespan: No wear from moving parts, lasting 10+ years (mechanical models need replacement every 3–5 years).
• Faster Response: Adjusts frequency in 0.01 seconds, critical for equipment like medical scanners and CNC machines.

4. Ideal Applications

Perfect for scenarios needing precise frequency control:

• Aerospace Testing: Powers avionics at 400Hz, mimicking aircraft electrical systems.
• Medical Labs: Runs MRI machines and centrifuges with stable 50/60Hz output, preventing data errors.
• Industrial Lines: Adjusts motor speeds in production lines, matching 50Hz grids to 60Hz equipment.

5. Why Choose SHUYI’s Converter?

• Durable Build: Aluminum alloy casing resists vibration and dust, suitable for factories and mobile labs.
• Wide Frequency Range: Converts 50/60Hz to 40–400Hz, covering most industrial and commercial needs.
• Safety Features: Built-in overcurrent, overvoltage, and overheating protection, reducing downtime by 30%.

6. Installation & Maintenance Tips

• Mount vertically to ensure airflow; blockages reduce efficiency by 15%.
• Calibrate once yearly using SHUYI’s software to maintain ±0.1Hz precision.
• Use shielded cables for inputs >10m to avoid electromagnetic interference.

Web: www.shuyitop.com

Tel/Fax: 0086-577-62840011

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Zhejiang SHUYI Electric Co., LTD, Focus On Switches With 30 Years.