GDTF Variable Frequency AC Resonant Test System
● Small size, light weight, portable design.
● Suitable for 35kV or below cables.
● Single parts not more than 30kg, easy to carry.
● 220V or 380V single phase power supply,convenient for on-site power sourcing.
Specification
● Rated output voltage: based on cable voltage, usually it is 2Uo or 3Uo.
● Output frequency: 20 -300Hz.
● Resonant voltage waveform: sine wave, THD ≤ 1%.
● Full load working time: continuous working time 60mins.
● Quality factor: max. load ≥ 20.
● Frequency adjustment: fineness 0.1Hz, instability ≤ 0.01%.
● Power supply: 220V or 380V single-phase.
