Capacitor for DC filtering FIL2
Description
FIL capacitors are specially designed to be used in dc supplies and are intended to protect the network from momentary voltage spikes and surges and to filter out ac ripple.
Construction
The self-healing, dry-type, capacitor elements are produced using specially profiled, wave cut metalized PP film, high cutout resistance and high reliability. These elements are enclosed in a square steel case, which is filled with gel polyurethane resin, non toxic, biodegradable, environmentally friendly. Overpressure disconnection is not considered necessary. The capacitor is sealed with self extinguishing PU resin. Special design ensures very low self inductance. The FIL capacitor can be mounted in any position.
| Rated voltage UN DC | 650 – 4000 V |
| Insulating voltage UI | 4500 V |
| Self inductance LN | < 70nH |
| Dielectric | Polypropylene |
| Capacitance tolerance | ± 10% |
| Working temperature | – 25 / 70 ºC |
| Storage temperature | – 40 / 70 ºC |
| Voltage test | Between terminals (during 10s) – 1,5xUN DC
Between terminals & case (during 10s) – 2xUi +1000 V AC |
| Max. Torque | M6 – 4 Nm
M8 – 10 Nm M12 – 5 Nm |
| Case | Prismatic type |
| Standard | IEC 61071 / EN 61881 |
| Overpressure disconnection | No |
Other powers, voltages and frequencies on request.
| File | Date | Size |
| Datasheet | 19/04/2018 | 0.1 MB |
