Product features
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℃)