| MODEL | TVC (500VA-15kVA) | |||
| INPUT VOLTAGE | AC 100V-260V | |||
| OUTPUT VOITAGE | AC 220V±1~3% 50/60HZ | |||
| DELAY TIME | Short Delay:3-5sec | |||
| PROTECTION | Over Voltage(246V±4V),Overload, High Temperature .Short Circuit | |||
| POWER | 500VA-15kVA | |||
| FEATURE | The product of this model is a high-precision regulator, both for desktop and wall mounted, with LED/LCD digital display design,using motor-driven carbon brush sliding between turns of self-coupling transformer winding and directly adjust the output voltage.lt is characterized by high-precision output. | |||
| APPLICATION | It is widely used in industrial production, scientific research, health care, household appliances which are with large fluctuation of grid voltage or the area with large seasonal grid voltage.lt can provide high-quality power to any load. | |||
| Power Factor | ≥0.9 | ≥0.9 | ≥0.9 | ≥0.9 |
| Control | High precision servo motor | |||
| Digital display | show input and output voltage、Over\Low Voltage、Overload、delay、temperature | show input and output voltage、Over\Low Voltage、Overload、delay、temperature | show input and output voltage、Over\Low Voltage、Overload、delay、temperature | show input and output voltage、Over\Low Voltage、Overload、delay、temperature |
| Temperature protection | yes | yes | yes | yes |
| Short circuit&over load | air-switch/（fuse：500-2000va） | air-switch/（fuse：500-2000va） | air-switch/（fuse：500-2000va） | air-switch/（fuse：500-2000va） |
| Cooling type | FAN/Vents | FAN/Vents | FAN/Vents | FAN/Vents |
| Efficiency | AC 97% | AC 97% | AC 97% | AC 97% |
| Temperature | 20°~55℃ | 20°~55℃ | 20°~55℃ | 20°~55℃ |
| Humidity | <90 | <90 | <90 | <90 |
