Generator AC Hipot Resonant Test System

SXBP-G Generator AC Hipot Resonance Test System mainly applied for 0~220kV substation and electric power equipments, including transformer, GIS system, SF6 switchgear, cable, bushing and etc capacitative equipments’ AC hipot withstand testing.

♦ Smaller size,lighter weight compared with same voltage level,same capacity generator AC withstand voltage test equipments.Single equipment is no more than 60kg,easy to move.

♦ Advanced principle of whole set device and new frequency&inductance modulation technology, strictly ensure generator power frequency withstand voltage test requirements. Wide application scope.

♦ Equipped with 20Hz-300Hz variable control source. Good protection and output waveform,high stability.With multiple working mode,easy to operate.

♦ Power supply of 220V or 380V, convenient for on-site power sourcing.

♦ Max.Q point can be found exactly by the mode of first inductance modulation and later frequency modulation,to avoid resonance deviation because of voltage boosting.

♦ Flexible configuration and strong extension. Meet all capacitive test object testing requirements in power system.

♦ Power frequency test mode or Variable frequency test mode.

♦ Multi-use, cost-effective.

♦ Rated output voltage: 0 ~ 100kV (RMS) or below.

♦ Output frequency: 45 - 300Hz.

♦ Waveform: pure sine wave, THD ≤ 1%.

♦ Max. capacity: 2000kVA or below.

♦ Duty cycle: continuous working 15/60 mins one time at full power output.

♦ Quality factor: 10 - 40.

♦ Frequency adjustment sensitivity: 0.01HZ, instability of<0.05%.

♦ Power supply: 220V or 380V ± 15%, 50HZ ± 5%.

Solutions (Power Frequency) for reference: