High frequency AC filter capacitor - FFC1SY
Products are mainly used in photovoltaic inverter, wind power converter, inverter welding machine, electric locomotive, UPS, EPS, SVG's last stage filtering.
General technical parameters
Reference standard:IEC 61071-2007 , UL810
Dielectric: Metallic polypropylene film
Filler: inert gas, epoxy, or silicone oil
Shell: aluminum case
Structure: no feeling volume, built over pressure cut off safety protection
Performance parameters
Capacity range | 30μF～270 μF（25℃） |
Rated voltage | 230 VAC～1000 VAC |
Capacity deviation | ±10% (standard), ±5% (upon request) |
Dielectric loss | tanσ≤0.0002（100Hz，25℃） |
Maximum operating frequency | ≤20kHz |
Working temperature | -40℃～+70℃ |
| Storage temperature | -40℃～+85℃ |
| Altitude | ≤2000m |
| Life expectancy | 100,000 hours at Un and 70℃ |
Test voltage
Electrode pressure （Ut-t）：1.5Un(AC) / 10s (25℃) 1.75Un(DC) / 10s (25℃)
Extreme pressure （Ut-c）：3000VAC / 2s (50/60Hz, 25℃)