GDYT-10/100 Partial Discharge Testing System
??Power supply: 220V±10%, 60Hz
?Rated capacity: 10kVA
??Output?voltage:?100kV, current: 100mA
??Input?Voltage:?220V, current:?45.5A? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
??Short-circuit impedance: <18%
??Operation time: 30mins@100% rated voltage and current.
Continuous working@ 2/3 rated voltage and current.
??Wave form distortion rate:<3% when voltage regulator input voltage distortion rate <3%.
?PD value:?≤10pC?@ 100% rated voltage
?10-inch color LCD screen, with PLC automation control.
??HV Voltage, LV voltage, LV?current measured at the same time, with high precision sensor and high-performance?collection chip
?Automatic mode and manual mode for option.
?Display HV voltage, LV voltage, LV current, time and withstanding result.
??Over-voltage and over-current?protection. Output voltage, HV current upper limit, LV current upper limit and timing can be set.
??Zero-starting function. Test can be proceeded?after the voltage is back to zero.
?Store up to 8000pcs data in 3months. It has USB port to upload data to USB disk.
?When setting voltage is arrived, it will be timing automatically. After timing, voltage will be back to zero.
??When the LV current is over setting value, the voltage will be cut off automatically and it will be back to zero. When the HV current is over setting value, the test object will be cut off and test can be proceeded?continuously.
??With anti-interference ability, suitable for electromagnetic environment.
?With wheels for both control unit and HV unit, easy to move.?