In the design of high voltage systems, it is common that capacitors must withstand alternative voltage.
Atesys offers capacitors with a wide range of rated characteristics concerning voltage, frequency and harmonics.
Their outstanding self-healing properties guarantee high reliability performance.
Performances
- Rated Voltage : from 2 to 40 kV RMS
- Standard Capacitance Tolerance : +/-10% (up to +/-5% on request)
- Reactive Power : up to 50kVAR
- Frequency Range : up to 100kHz
- Loss Factor : < 3 x 10-4 at 1kHz
- Operating Temperature : 0°C to 45°C
- Storage Temperature : -10°C to 50°C
- Standard Life Time : 25 000 hours (up to 100 000 hours on request)
Applications
- Reactive energy compensation
- Oscillating circuits
Standard design
- Case shape : cylindrical or plane-parallel
- Case material : Phelonic resin, laminate paper bakelite, PVC, metal
- Terminals : axial leads in brass, thread rods or screw holes with contact plates
Technology
- Self healing : yes
- Dielectric : combinated paper and polypropylen
- Impregnation : oil (no P.C.B.)
- Potting : polyurethane resin
Custom
- Compliance with UL94V0 or other standards on request
- Matching with customers requirements on :
- Rated voltage, up to 200kV RMS,
- Specific tolerance on capacitor value,
- Operating temperature, up to 70°C,
- Inset of fastening nuts or bolts
- Etc...