| Item | Rated Voltage | |
| Input Power Supply | Phase, Voltage, Frequency | Three -Phase AC 380 V ~ 480 V, 50/60 Hz |
| Allow Voltage Fluctuations | 3.7kW-30KW Model: -15%~ ± 15%37kW-90KW Model: -15%~ ± 10% | |
| Allow Frequency Changes | -5% ~ +5% | |
| Basic Characteristic | Running Frequency | V/F Control: 0.00 ~ 99.00 Hz |
| Carrier Frequency | 2KHz ~ 10KHz, The Factory Default Setting 6kHz Can Automatically Adjust The Load Frequency According To The Load Characteristics, | |
| Input Frequency Resolution | 0.01Hz | |
| Control Method | V/f Control | |
| Start Torque | 150% /3Hz | |
| Speed Regulation | 50：1（V/F） | |
| Stable Accuracy | 1%（V/F） | |
| Plus And Slowing Curve | The Straight -Line Acceleration Method; Two Sets Of Deceleration Time, The Deceleration Time Range Of 0.0 ~ 60.0s | |
| Multi -Speed Operation | Realize Up To 8 -Stage Speed Through Control Terminals | |
| Automatic Voltage Adjustment (AVR) | When The Power Grid Voltage Changes, It Can Automatically Keep The Output Voltage Constant | |
| Overlapping Stall Control | Automatic Restrictions On Voltage During Operation To Prevent Frequent Overplaying | |
| Quick Current Limit Function | Maximize The Overcurrent Failure, Protect The Frequency Converter Normally Running | |
| Torque Limited And Control | Automatic Restrictions On The Torque During Operation To Prevent Frequent Streaming | |
| Personalized Function | Stop | During The Instantaneous Power Outages, The Energy Compensation Voltage Is Reduced Through The Load, And The Inverter Continues To Tun In A Sshort Period Of Time |
| Speed Tracking | The Motor Is Free Of Harmony, The Speed Tracking Time Is Less Than 600ms | |
| Power Grid Synchronization Function | 3.7kW ~ 30KW Support, Including More Than 37kW Power Customization | |
| Powerful Background Software | Support Inverter Parameter Operation And Virtual Oscilloscope Function | |
