DVS ELECTRO-MECHANICAL VOLTAGE STABILIZERS
three-phase
2-135kVA
three-phase
2-135kVA
| Voltage Stabilisation | Independent phase control |
| Selectable output voltage (dip-switch)* | 220-230-240V (L-N) / 380-400-415 (L-L) |
| Output voltage accuracy | ± 0,5% |
| Frequency | 50Hz ±5% or 60Hz ±5% |
| Admitted load variation | Up to 100% |
| Admitted load imbalance | 100% |
| Cooling | Natural air ventilation up to 45kVA ±15% Aided with fans from 60kVA ±15% |
| Ambient temperature | -25/+45 C |
| Storage temperature | -25/+60 C |
| Max relative humidity | 95% (non condensing) |
| Admitted overload | 200% 2 min. |
| Harmonic distortion | None introdued |
| Colour | RAL 7035 |
| Protection degree | IP 21 |
| Instrumentation | Output digital multimetre |
| Installation | Indoor |
| Overvoltage protection | Output Class II surge arrestor (over 60kVA ±15%) |