| MODEL | GT-600 | GT-1200 | GT-1500 | GT-2000 |
| Power Capacity | 300W/600VA | 900W/1200VA | 750W/1500W | 2000W/1000W |
| Technology | Zero Cross Switching Technology+Digital CPU Control Circuit+Delay Countdown System+Plastic Cabinet | |||
| Transformer | Torodial Transformer | |||
| Input Voltage | 140-260Vac/100-260Vac,50/60Hz | |||
| Output Voltage | 220/230Vac,±8% or ±10% | |||
| Efficiency | > 98% | |||
| Phase | Single Phase | |||
| Cooling | Air Exhaust Hole | |||
| Protection | High Voltage, High Temperature, Short Circuit, 6s/180s Output Delay, Overload, Low voltage (Optional) | |||
| Safety Standard | CE (LVD+EMC) | |||
| Operating Condition | 0~45°C,Non Condensing | |||