Single Phase to
Three Phase
Conversion Solution
Transform single-phase power into stable three-phase output with Wenfei's intelligent conversion technology. Ideal for workshops, farms, and remote locations lacking three-phase supply.
How Conversion Works
Our intelligent phase conversion system delivers balanced three-phase power from single-phase input through advanced electronic control and transformer technology.
Single-Phase Input
Connect to standard single-phase power supply (220V/230V). System automatically detects voltage and frequency parameters.
Intelligent Conversion
Microprocessor-controlled inverter generates balanced three-phase waveforms with precise 120° phase displacement.
Three-Phase Output
Delivers stable 380V/400V three-phase power with ±2% voltage balance, suitable for motors and industrial equipment.
Technical Advantages
Advanced features engineered for reliability, efficiency, and seamless integration with your existing power infrastructure.
High Efficiency Conversion
Up to 95% energy conversion efficiency with minimal power loss. Advanced IGBT technology ensures optimal performance across varying load conditions.
- ✓ Efficiency: ≥95% at rated load
- ✓ Power factor: ≥0.95
Balanced Phase Output
Precise voltage balance across all three phases (±2%) ensures smooth motor operation and extends equipment lifespan.
- ✓ Voltage imbalance: ≤2%
- ✓ THD: ≤3% (pure sine wave)
Intelligent Protection
Multi-layer protection system monitors input/output parameters in real-time, automatically responding to abnormal conditions.
- ✓ Over-voltage/under-voltage protection
- ✓ Overload & short-circuit protection
- ✓ Over-temperature protection
Smart Monitoring
LCD display and optional remote monitoring provide real-time visibility into voltage, current, power, and system status.
- ✓ Real-time parameter display
- ✓ Fault alarm & diagnostic codes
- ✓ RS485/Modbus communication
Ideal Applications
Perfect for locations where three-phase power is unavailable or impractical to install.
Small Workshops
Power lathes, milling machines, and other three-phase equipment without costly utility upgrades.
Agricultural Facilities
Run irrigation pumps, grain dryers, and processing equipment in remote farm locations.
Commercial Buildings
Operate HVAC systems, elevators, and commercial kitchen equipment efficiently.
Remote Sites
Construction sites, mining operations, and temporary installations requiring mobile power.
Technical Specifications
Input Specifications
Output Specifications
Performance Parameters
Environmental & Safety
Available Capacity Range
Custom capacities available upon request. Contact our engineering team for specific requirements.
Ready to Convert Your
Single-Phase Power?
Our technical team will help you select the optimal conversion solution for your specific application. Contact us for a free consultation and customized quotation.