[EPCOS POWER FACTOR CORRECTION]
  PHASECAP ® AC CAPACITORS - [TECHNICAL DATA]
  Standards IEC 831-1/96, IEC 831-2/95, EN 60831-1 +2/96, VDE 560-46+47 3/95.
 
     

Overvoltage

   Un + 10% (IEC 831-1/2), 1.3 * Un for heavy duty
Overcurrent   1.3 * In (IEC 831-1/2), 1.5 * Un for HD
Inrush current   100 * In (200 * In for HD)
Losses (dieelectric)   < 0.5 W/kvar (single phase)
Rated frequency   50 Hz / 60 Hz
Capacitance tolerance   -5% / 10 %
Test voltage, terminal / terminal   1.15 * Un, AC, 10 s
Test voltage, terminal / case   up to Un < 660 V:3000 Vac, 10 s; above Un = 660 v
    :6000 Vac, 10 s
Useful life   80,000 h (100,000 h for HD)
  UCT -25% D + 25 °C
Cooling   natural or forced
Humidity   max. 95%
Altitude   3000 m asl (above sea level)
Mounting Position   upright
Mounting and Grounding   1 to 5 kvar (dia.8 mm)/6 to 15 kvar (dia.8*10 mm)
    16 to 50 kvar (dia. 8 * 15 mm)
Safety   dry technology, overpressure disconnector, self-
    healing
Discharge resistors   discharge module included
Case   extruded aluminium
Enclosure   IP41
Dielectric   polypropylene film
Impregnation   non-PCB, PU resin
Terminals   stud : 1 to 5 kvar M5; 6 to 15 kvar M6; 16 to 30
    kvar M8; 31 to 50 kvar M10
Certification   IEC 831-1 and 2, IS 2834
     
     
 

SQUARECAP ® AC CAPACITORS - [ EXAMPLE OF A MODULE ]

 
   
 

[ WINDING ]

The metalized polypropylene film (MPP) is manufactured in house on machines of the latest technology. It consists of two sheets of polypropylene film, each with a thin layer of silver-zinc-aluminum alloy on one side. Heavy edge construction of the films provides better bonding between the electrode and the metal spray area to increase current carrying capability. It also ensures better resistance to the electromechanical stress that occurs in switching surges. The windings themselves are centered inside the can and sealed with polyurethane resin. In this way ionization and corona discharge are eliminated, resulting in capacitors of highly stable characteristics and long useful life.
   
 

SQUARECAP ® AC CAPACITORS - [ HIGH TEMPERATURE CAPABILITY ]

The low dissipation of MPP film combined with the superior thermal conducting properties of  polyurethane permits operation at temperatures up to 80°C hot spot temperature.
   
   
 

SQUARECAP ® AC CAPACITORS - [ INDUCTOR COILS ]
  For ratings of 6 kvar and higher, each single-phase capacitor is provided with an inductor coil (mounted between the offset terminal and capacitor terminal) to control inrush current to the capacitor, particularly for parallel switching and automatic control applications. This feature ensures long term stability of the kvar output and extended life.
   
 

SQUARECAP ® AC CAPACITORS - [ DISCHARGE RESISTOR ]

All modules are provided with resistors to discharge the modules according to IEC requirements to voltages below 75V with in 3 min (IEC 83 )- J) As a safety precaution, all capacitor terminals must be short circuited before handling them.
   
 

PHASECAP ® AC CAPACITORS - [ TRIPLE SAFETY SYSTEM ]
  Self-healing technology, overpressure disconnector and polyurethane impregnation technology
  contribute to reliable and safe PFC capacitor products.
   
 

PHASECAP ® AC CAPACITORS - [AND WHERE IT IS CRUCIAL]
 
Simple connetion Marking
 
  * LP- List Price inclusive of excise duty but exclusive of sales tax or any other taxes.
For Improved power quality and reduction in energy costs.
       

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