Power capacitors for power factor correction ¹⁾

Applications

• Conventional and dynamic PFC
• Tuned and de-tuned capacitor banks
• 690 V AC, 765 V AC and 800 V AC types especially suited for tough application conditions as for example in wind turbine and industrial applications with heavy harmonic load

Features

• Voltage: 230 ... 800 V AC
• Output: 5 ... 33 kvar, 50/60 Hz
• B25667:
  • Single phase up to 525 V AC
  • Three phase up to 800 V AC
• Life expectancy:
  • Up to 180 000 hours at temperature class -40/C
  • Up to 130 000 hours at temperature class -40/D

Customer benefits

Costs

• Reduction of component costs
• 50% reduction of mounting and connection time
• Reduced costs for new investments due to long life expectancy

Electrical

• High overcurrent loading up to 1.6 x IR
• High inrush current withstand capability due to "wave cut" and heavy edge up to 300 x IR

Mechanical and maintenance

• Upright/horizontal mounting position, maintenance-free

Safety

• Overpressure disconnector
• Self-healing
• Dry design, inert gas
• Touch-proof terminals
• Minimized passive and active fire risk under IEC60831 operation condition

Environment

• No oil leakage, PCB-free