Power Capacitors

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Power Capacitors

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RTR Energia S.L. Power capacitors are manufactured with low loss metalized self-healing polypropylene film. Dry type capacitors are filled with a non-toxic an ecological polyurethane resin manufactured by RTR Energia, this resin provides an excellent heat dissipation properties. This series is enclosed in an aluminum can with overpressure disconnection system.

Features

  • Self Healing
  • Dry type with resin
  • Excellent heat dissipation properties
  • Aluminum Can
  • With overpressure protection disconnection system
  • Power: 5 – 50 kVAR
  • Voltage: 415 – 525 Vac

Specifications

  • Standards
 IEC 60831-1/2
EN 60831-1/2
  • Capacitive tolerance
 -5% +10%
  • Frequency
 50Hz (60Hzupon request)
  • Temperature range
 -25°C +55°C
  • Dielectric losses
 0.2 W/KVAR
  • Total losses*
 0.45 W/KVAR
  • Maximum over voltage
 1.15 x Un
  • Maximum over current
 1.5 x In
  • Max. THD in voltage
 3%
  • Max. THD in current
 30%
  • Discharge resistance
 Incorporated
  • Connection
 Delta
  • Casing
 Aluminum can
  • Disconnection system
 Overpressure
  • Dielectric
 Metalized polypropylene film
  • Voltage test between terminals
 2.15 x Un 2 sec
  • Voltage test terminals to case
 3 KV for 10 sec. AC
  • Terminal type
 Connector
  • Inrush current
 Upto 200 x In
  • Protection
 IP 20, indoor mounting
  • Humidity
 Max. 95%
  • Expected life  
130,000 Hrs (Temp. level D)
  • Altitude
 Max. 2000 above sea level

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