C/... HVAC 3-Phase Capacitor Banks
www.vishay.com
Vishay ESTA
High Voltage AC Power Capacitors
3-Phase Capacitor Banks
FEATURES
• Latest technology
• High quality materials
• Low losses design
• Dielectric liquid biodegradable
APPLICATIONS
• Power factor correction
• Harmonic filtering
• Motor compensation
• Industrial converter
• Thermal power station
• Solar
• Wind
QUICK REFERENCE DATA
Series
C/… HVAC 3-phase capacitor banks
Description
High voltage AC capacitor banks, indoor / outdoor
Type
High voltage AC 3-phase capacitor banks
Technology
All-film polypropylene / aluminum foil
Voltage min. (V)
Voltage max. (V)
Frequency min. (Hz)
Frequency max. (Hz)
Output min. (kvar)
Output max. (kvar)
1000
> 36 000
50
60
150
> 25 000
TECHNICAL DATA
Rated frequency
Insulation class
Connection
50 Hz or 60 Hz (other frequencies on request)
3.6 kV to 52 kV
Star, double star, H-bridge
Average losses
Discharge resistors
Temperature category
Capacitance tolerance
Dielectric
< 0.15 W/kvar
Internal (75 V/10 min) or (50 V/5 min)
-50 °C to +55 °C
0/+10 % (other tolerances on request)
All-film polypropylene / aluminum foil
Synthetic oil (non-PCB)
Impregnating agent
Protection
Internal fuses or fuseless / unbalance monitoring
100 x IN max.
Inrush current
Standards
IEC 60871, ANSI/IEEE 18, CSA C22.2 No. 190
Porcelain, screw and welded type, M12 / M16
Stainless steel
Bushings
Casing
Racks
Hot-dip galvanized steel / aluminum
RAL 7033 (other colors available on request)
Standard color
Revision: 07-May-2018
Document Number: 13191
1
For technical questions, contact: esta@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000