| Name | Automatic Voltage Regulator SGDR Series (Relay Type) |
| Power | SGDR-500VA | SGDR-1000VA | SGDR-1500VA | SGDR-2000VA | SGDR-3000VA | SGDR-5000VA | SGDR-8000VA | SGDR-10000VA |
| 300W | 600W | 900W | 1200W | 1800W | 3000W | 4800W | 6000W |
| Technology | Zero Cross Switching Technology & Digital CPU Control & Delay Countdown System & Metal Cabinet |
| Transformer | Toroidal Transformer |
| Input Voltage | 100-260Vac, 50/60Hz |
| Output Voltage | 220Vac, ±10% |
| Efficiency | >98% |
| Phase | Single Phase |
| Display | GDR Series: Dual LED Digital Display SGDR Series: Full Information Graphic LED Display |
| Protection | High Voltage / Low Voltage (Optional) / Overheat / Overload / Short Circuit / 6s or 180s Output Delay |
| Cooling System | Fan (Automatic Start up at 65°C) |
| Safety Standard | CE (LVD + EMC) |
| Operating Condition | 0~45℃, Non Condensing |
| Unit Weight / N.W. | 2.8 kgs | 3.5 kgs | 4.3 kgs | 4.7 kgs | 8.5 kgs | 10.2 kgs | 14.8 kgs | 16.9 kgs |
| Giftbox Size (mm) | 285*230*187 | 285*230*187 | 285*230*187 | 285*230*187 | 370*290*230 | 370*290*230 | 440*340*270 | 440*340*270 |
| Carton Size (mm) | 480*300*390 (4) | 480*300*390 (4) | 480*300*390 (4) | 480*300*390 (4) | N/A | N/A | N/A | N/A |