DVS ELECTRO-MECHANICAL VOLTAGE STABILIZERS
three-phase
30 – 2000kVA
three-phase
30 – 2000kVA
Voltage Stabilisation | Independent phase control |
PC selectable output voltage | from 210 to 255V (L-N) from 360 to 440V (L-L) |
Output voltage accuracy | ± 0,5% |
Frequency | 50Hz ±5% or 60 Hz ±5% |
Admitted load variation | Up to 100% |
Admitted load imbalance | 100% |
Cooling | Natural air ventilatioin. From 35° C aided with fans |
Ambient temperature | -25/+45 C |
Storage temperature | -25/+60 C |
Max relative humidity | 95% (non condensing) |
Admitted overload | 200% 2 min. |
Harmonic distortion | None introduced |
Colour | RAL 7035 |
Protection degree | IP 21 |
Instrumentation | Input & output digital multimetre |
Installation | Indoor |
Overvoltage protection | Class II output surge arrestor Optimal Voltage return through supercapacitors in case of blackout |