Overview:
Frequency doubled generator power isolation filter can effectively eliminate the inherent harmonic component of the generator, obtain smooth output voltage waveform, and effectively suppress the high frequency interference signal channeling into the power supply, so that the background interference noise of partial discharge test is lower than 5pC, which is conducive to the measurement of transformer and other partial discharge.
Technical index
Three phase rated voltage: 800V, 1600V
Capacity: 5 ~ 250kVA
Number of lines: 3
Frequency: 100 ~ 200Hz
Attenuation characteristics: 10kHz ~ 100kHz ≥ 40dB
100kHz~1000kHz≥60dB
Overall dimension: 630mm (width), 500mm (depth), 1100mm (height) (below 60kVA)