Second generation relay type intelligent LCD display full automatic AC voltage regulator
| Model | Power output | Unit(pcs) | Package size(mm) | G.W.(Kg) |
| SRFII-4000-L | 3000W | 1 | 430x330x295 | 12.2 |
| SRFII-6000-L | 5000W | 1 | 430x330x295 | 13.2 |
| SRFII-9000-L | 7000W | 1 | 510x330x295 | 19.1 |
| SRFII-12000-L | 10000W | 1 | 510x330x295 | 20.5 |
| SRWII-4000-L | 3000W | 1 | 445x330x210 | 12.3 |
| SRWII-6000-L | 5000W | 1 | 445x330x210 | 13.3 |
| SRWII-9000-L | 7000W | 1 | 445x330x210 | 18.1 |
| SRWII-12000-L | 10000W | 1 | 535x395x270 | 21.2 |
If The input voltage is in the range of 210-250v the regulator is able to provide 100% listed maximum output power.Maximum output power Will change as the curve shown below
| Technology |
Relay Control System+Programmed control computerized + control algorithm relay“Cross zero” |
| Input voltage | AC110-275V |
| Output voltage | 220V±8% |
| Phase | Single-Phase |
| Frequency | 50-60Hz |
| Adjust time | ＜1sec.(against 10% input voltage deviation) |
| Protection over voltage | ＜250±2V |
| Protection lack voltage | ＜185V±2V |
| Delay | 8 second |
| Temperature protection | 110°C±10°C |
| Ambient temperature | -10~+45°C |
| Relative humidity | ＜90% |
| Wave form distortion | No additional wave form distortion |
| Efficiency | ＞95% |
| Dielectric strength | 1500V/min |
| Insulation resistance | ≥5MΩ |
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