Product Description
Three-phase Inverter
Manufactured by a major factory, reliable quality
220V to 380V Converter
High performance/Energy-saving and eco-friendly/Premium quality

The principle of single-phase 220V to three-phase 380V converter is that the inverter power supply that has undergone AC→DC →AC conversion is called single-phase to three-phase power supply, which is different from the variable frequency speed control controller used for motor speed regulation. The main function of single-phase to three-phase power supply is to convert 220vsingle-phase of existing AC power grid into three-phase 380V sine wave power supply. The ideal AC power supply is characterized by stable frequency, stable voltage, zero internal resistance and pure sine wave (no distortion) voltage waveform.The inverter power supply is very close to the ideal AC power supply. Therefore, it can completely replace remote areas or are as that cannot apply for three-phase power supply.
Functional Features
Anti-interference Anti-harmonic Pure waveform
High-Efficiency Energy-Saving Design
Utilizes advanced inverter technology for high conversion efficiency and low standby power consumption, delivering greater energy savings during long-term operation.
Convenient Operation and Monitoring
Features an LCD display, control buttons, and gauges for real-time monitoring of voltage, current, frequency, and other parameters. Intuitive operation and easy maintenance.
Stable Conversion Output
Precisely converts single-phase 220V to three-phase 380V, delivering pure output waveforms. Suitable for inductive loads such as motors and air compressors, ensuring smooth, shock-free startup.
Intelligent Protection System
Built-in overvoltage, overcurrent, overload, short-circuit, and overheat protection. Continuously monitors operational status to effectively safeguard both connected equipment and the inverter itself.
Product Views
Input 220V Output 380V
Product parameters

Power Range (kW) | Product Dimensions (Length × Width × Height) |
0.75 / 1.5 / 2.2 / 3 / 4 | 502 mm × 353 mm × 493 mm |
5.5 / 7.5 / 11 | 502 mm × 353 mm × 595 mm |
15 / 18.5 / 22 | 1 m × 0.6 m × 0.6 m |
Specifications / Model | Voltage Rating | Power (kW) |
100-0R7G-T14 | 220V to 380V Converter | 0.75 |
100-1R5G-T14 | 220V to 380V Converter | 1.5 |
100-2R2G-T14 | 220V to 380V Converter | 2.2 |
100-003G-T14 | 220V to 380V Converter | 3 |
100-004G-T14 | 220V to 380V Converter | 4 |
100-5R5G-T14 | 220V to 380V Converter | 5.5 |
Application
Industrial equipment: Many industrial equipment and machinery require three-phase power to operate properly. For example, three-phase motors and some large industrial equipment rely on three-phase power sources to achieve higher efficiency and smoother operation.
Commercial premises: Some commercial facilities, such as large-scale kitchen equipment, air conditioning systems, and HVAC equipment, may also require three-phase power.
Motor drive: In situations where high-power motors need to be driven, such as water pumps, compressors, and fans, three-phase power supply is essential. The conversion of single-phase electricity to three-phase electricity can provide necessary power for these devices.
Residential renovation: Some residential users may wish to introduce three-phase power during renovation to meet new electrical needs or improve electricity efficiency.
Electric welding Compressor Three-phase motor
Controlled machine Air conditioning Industrial mixers
Pack
Packaging Display
INVERTER
Finished Goods Warehouse Product Performance Testing










