- Single-phase AC supply voltage, В, – 230±20 V, 50±2 Hz.
- Output voltage with alternating sign, kV, – 1- 60;
- Output voltage frequency, Hz – 0.05; 0.01;
- Voltage waveform – rectangular-cosine;
- Maximum load capacitance, µF – 3,5;
- Minimum load capacitance, µF – 0.1;
- Continuous operation time, h – 1;
- Relative high voltage measurement error, %, – 3;
- Relative test voltage frequency error, %, – 3;