Three-phase Capacitors

Reliable three-phase solutions
The three-phase capacitors are characterized by negligible losses and high reliability. The capacitors consists of thin dielectric polypropylene film wound together with electrodes of aluminium foil. Discharge resistors are built-in.

A bio-degradable hydrocarbon compound with excellent electrical properties is used as the impregnation fluid. The container is of surface-treated high-quality steel and the bushings and terminals are of the highest quality and reliability.

Ratings

2GUW
Standard
2GUW
Non-standard
CHD
Max. Power300 kvar500 kvar500 kvar
Voltage2.4, 4.16, 4.8 kV4.8 - 13.8 kVup to 20 kV
Frequency50, 60 Hz50, 60 Hz50, 60 Hz
Max. current75A75A180 A
Internal connectionDelta, but limited star available
ApplicationPower factor correction for motors and load centers.Power factor correction for motors and load centers.Power factor correction for motors and load centers.


Bank assembly
Depending on the total output requirement more then 1 capacitor might be needed; 2GUE bank assembly are available.

All 2GUE assemblies include:
  • 1 to 4 Three-Phase Capacitor Units type 2GUW
  • Direct stud-mounted current limiting fuses (1⁄2" UNC); 1 per phase
  • Bushing enclosure and cover
  • Dust-proof and weatherproof.

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ABB contact for

United Kingdom
 
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