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POLB HD 7% Detuned Capacitor Bank
POLB Heavy Duty (HD series) 7% Detuned capacitors are designed to offer long time expectancy and outstanding performance with its higher electrical characteristics.
 
  • It is a self-healing capacitor with low losses metallized polypropylene dielectric, filled with inert gas N2.
  • They have an overpressure disconnection system which provides a high level of safety against internal defects cutting the 3 phases.
  • Capacitors are built in tubular aluminum case, provided with a M12 stud for fixing and earthling.
  • Connection is made by a terminal block with clamp type terminals.
  • The name plate includes a QR code associated, allowing you to download the individual routine test certificate, and it also offers a copy protection.
 
Selection Table
Ordering Code     Qn(400V)      In(400V)    
POLB44182HD15kvar22A
POLB44250HD20kvar30A
POLB44315HD25kvar36A
POLB44364HD30kvar43A

Manual: POLB (Installation Manual) 
Product: POLB Catalog 

POLB HD 7% Detuned Capacitor Bank

HK$1,022.00Price

  • POLB HD Series 7% Detuned Capacitor Bank

    Electrical Characteristics

    • Rated Voltage Un…….440V
    • Rated Frequency…….50Hz
    • Rated Output…….From 2.5 to 50Kvar
    • Overcurrent (permanent)…….1.8 times In
    • Inrush Current…….400 times In
    • Overvoltage…….10% 8 h, 30% up to 1 min
    • Insulation Level…….3/8kV
    • Capacitance Toerence..........-5/+10%
    • Discharge resistor......50V 1 Minute 2.5 to 30kvar, 75V 3 Minutes
    • Losses....Dielectric <0.2W/kvar, Total:0.4W/kvar.
    • Protection....Self-Heling film, Inner Fuses Elements, Over Pressure system
    • Standard..........IEC60831-1/2:2-14 
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