Anhui Kesidi Electric Co.,Ltd
AVR Servo Voltage Stabilizer
Description
This series of voltage regulators has complete specifications and beautiful appearance; It has the characteristics of undistorted waveform, high efficiency, stable output voltage, and long-term operation. It can be applied to any facilities to ensure safe and reliable operation of electrical equipments.
The main technical parameters
| Three-phase input voltage | Line voltage 323-437V (3P+N+E) |
| Three-phase output voltage | Line voltage 380V (phase voltage 220V) |
| Voltage regulation accuracy | ≤3% |
| Working frequency | 50Hz/60Hz |
| Adjust the time | <1.5s |
| Overvoltage protection | Phase voltage 246V±4V |
| Efficiency | ≥ 90% |
| Waveform distortion | No additional waveform distortion |
| Load power factor | 0.8 |
| Electric strength | 1500V/1min without breakdown |
| Insulation resistance | ≥2MΩ |
| Ambient temperature | -5°C~ +40°C |
Dimensions and Weight
| Product number | Product size (cm) | Pcs/Outer Packing | Outer Packing (cm) | Gross weight (kg) |
| AVR-10KVA | 42*30*63 | 1 | 48*36*71 | 60 |
| AVR-15KVA | 45.5*32*63 | 1 | 51*38*71 | 66 |
| AVR-20KVA | 45.5*32*63 | 1 | 51*38*71 | 72 |
| AVR-30KVA | 51*38*70 | 1 | 57*43.5*78 | 85 |
| AVR-40KVA | 51*38*70 | 1 | 57*43.5*78 | 99 |
| AVR-50KVA | 58*45*86 | 1 | 64*51*98 | 141 |
| AVR-60KVA | 58*45*86 | 1 | 64*51*98 | 145 |
| AVR-75KVA | 66*51*90 | 1 | 72*57*100 | 158 |
| AVR-90KVA | 66*51*90 | 1 | 72*57*100 | 173 |
| AVR-120KVA | 66.5*21*90 | 1 | 72*57*100 | 187 |
| AVR-150KVA | 66.5*51*96 | 1 | 72*57*100 | 217 |