The DEWIN 2.2kW frequency converter (Variable Frequency Drive - VFD) is designed for reliable speed control of electric motors. It offers smooth start-up, stable operation, and high efficiency. The advanced dual control board architecture ensures precise control over a wide speed range and high torque.

The system features built-in active cooling with a fan and intelligent operating control, which is activated only when needed. This helps reduce temperature and increase the device’s service life.

The converter includes a comprehensive protection system that includes:

• Overvoltage protection
• Undervoltage protection
• Overcurrent protection
• Overload protection
• Overtemperature protection
• Power module protection (IPM)
• Ground protection
• Short-circuit protection
• Motor stall protection

Technical specifications:

• Power: 2.2 kW
• Input voltage: 220-230V AC
• Input: Single-phase
• Output: Single-phase
• Type: Variable Frequency Drive (VFD)
• Power technology: IPM & IGBT
• Digital display and programming buttons
• Active cooling with fan and intelligent operating control
• High speed control accuracy and high torque over a wide frequency range

Applications: Suitable for water pumps, fans, conveyor belts, CNC machines, textile equipment, plastic injection machines, crushers, and other applications requiring reliable electric motor speed control.