Descriptions | SJW/TNS5 Series Three-phase Fully Intelligent Compensating Power Supply |
Capacity | 10kvA/15kvA/20kvA/30kvA/40kvA/50kvA/60kvA/80kvA/100kvA/120kvA/150kvA |
Input Range | Three-phase AC, 260V-450V(or specially customized for a wide range) |
Frequency | 47Hz-63Hz |
Output Voltage | Line voltage AC:380V (Phase voltage 220V) |
Center Voltage | Line voltage AC:380V (Phase voltage 220V ±3% adjustable) |
Voltage Stabilization Accuracy | ±(1-5)% settable |
Corresponding Time | ≤0.05s |
Stability Time | ≤1.0s(10% step change in input voltage relative to rated value) |
Waveform Distortion | ≤0.1%(No additional waveform distortion) |
Efficiency | ≥98.5% |
Function Control | CPU intelligent operation control, all parameters are controlled through display screen operation or computer settings. |
Voltage Stabilization Method | Stepless adjustment |
Voltage Regulation & Stabilization Function | It has manual voltage regulation function, automatic voltage regulation, and adjustable and stable function. |
Protection Function | Functions such as overvoltage, undervoltage, overcurrent, short circuit, phase loss, reverse phase, temperature control protection, etc. |
Alarm Silencing Function | When a malfunction occurs, the voltage regulator can sound an alarm, and pressing the button on the display panel can silence it. |
Display Screen | Color screen LCD displays Chinese and English menus, dynamically scans fault records, and displays beautifully and clearly. |
Abnormal Display | It has indications for overvoltage, undervoltage, overcurrent, phase sequence, and phase imbalance. |
Optional Configuration | Equipped with 232/485 interfaces, it can achieve remote telemetry, remote signaling, and remote control of computers. Various parameters can be set or modified, and communication protocols are provided for free. |