400V electrical voltage and reactive power controller is mainly applicable in low voltage for power factor correction,we also provide high voltage capacitor bank compensation equipment and active harmonic filter to improve your power quality and achieve energy saving purchase.
Name | Parameter |
Overvoltage category | IV III |
Class of pollution | 3 |
Rated voltage (V) | 280 (660) |
Rated insulation voltage (V) | 660 (1000) |
Rated frequency (Hz) | 50 (60) |
Horizontal busbar | |
Rated current | 5000A 4000A 3150A 2500A 2000A 630A |
Rated short time withstand current (kA) | 50, 65, 80 |
Rated peak withstand current (kA) | 105, 140, 176 |
Vertical Busbar | |
Rated max working current | 1000A |
Rated short time withstand current (kA) | 50kA |
Rated peak withstand current (kA) | 105kA |
Outshell protection class | IP30 IP40 |
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