| Reference standards | GB/T 3667.1（ IEC60252-1） EN60252-1 |
| Climatic category | 40 / 70 / 21、40 / 85 / 21 |
| Class of operation | Class B (10000h) Class C (3000h) |
| Class of safety protection | (P0/P2)S0/S3 |
| Voltage range | 200～500VAC |
| Capacitance range | 1～35μF |
| Capacitance tolerance | ± 5% 、 ± 10% |
| Dissipation factor | 20 x10-4 (100Hz,20°C) |
| Test voltage terminal to terminal UTT | 2Un for 2 seconds |
| Test voltage terminal to case UTC | (2Un+1000)VAC or 2000VAC- 50Hz for 60 seconds |
| Insulation resistance | ≥3000s (100Hz，20°C，1min) |
