1.Aluminium Electrolytic Capacitors
Alcon manufactures a large range of screw terminal aluminium electrolytic capacitors with voltage rating 50 to 500 VDC. Modern manufacturing methodology and equipment ensures good quality and a wide range of capacitance ratings from 330 to 200,000 MFD. In addition to the conventional screw terminal type, special poka yoke type screw terminals are also available. Capacitor with temperature rating -40 to +85° and -40 to +105° rating are manufactured. These have life characteristics of upto 15,000 hours. Custom designed capacitors with cost effective designs, special voltage and capacitance ratings and with higher life expectancy are also available.
PG-5KL
High ripple current applications like PWM inverters, High KVA online UPS, Frequency converters, AC drives, Railway traction drives, High reliability power supplies, Wind generation drives, solar inverters.
Rated Voltage Range : 350 VDC – 500 VDC
Capacitance Range : 680 MFD TO 18000 MFD
Size : 50mm X 80mm TO 90mm X 220mm
Temperature Range : -40°C TO +105°C
PG-PED2
HED range is designed for large instance energy discharge application like laser, X-ray, Welding, Accelerators, Magnetisers and other pulse discharge applications.
Rated Voltage Range : 350 VDC – 450 VDC
Capacitance Range : 680 MFD TO 6800 MFD
Size : 50mm X 105mm TO 90mm X 220mm
Temperature Range : -40°C TO +70°C
PG-LL9
Long Life Grade for High Voltage, High Ripple Current Applications like PWM Inverters,High KVA On-Line UPS, Frequency Converters, AC Drives, Renewable Energy Power Supplies.
Rated Voltage Range : 315 VDC TO 450 VDC
Capacitance Range : 1000 MFD TO 20000 MFD
Size : 50mm X 80mm TO 90mm X 220mm
Temperature Range : -40°C TO +85°C
PG-6DI
High Ripple Current Applications like, PWM Inverters,High KVA On-Line UPS, Frequency Converters, AC Drives, Renewable Energy Power Supplies, Telecom SMPS.
Rated Voltage Range: 50 VDC – 500 VDC
Capacitance Range : 330 MFD TO 250000 MFD
Size : 35mm X 62mm TO 90mm X 220mm
Temperature Range : -40°C TO +85°C
PG-8K
High Temperature 105 °C for High Ripple Current Applications like,PWM Inverters, High KVA On-Line UPS,Frequency Converters, AC Drives,Renewable Energy Power Supplies,Railway Traction, High Reliability Power Supplies.
Rated Voltage Range: 50 VDC – 450 VDC
Capacitance Range: 1000 MFD TO 200000 MFD
Size: 35mm X 62mm TO 90mm X 220mm
Temperature Range: -40°C TO +105°C
PG-2HED
HED range is designed for large instance energy discharge application like capacitor discharge welding, magnetisers and other pulse discharge applications.
Rated Voltage Range : 350 VDC – 450 VDC
Capacitance Range : 680 MFD TO 6800 MFD
Size : 50mm X 105mm TO 90mm X 220mm
Temperature Range : -40°C TO +170°C
2.DC Link Capacitors
The series designated DCL 23, have a very low equivalent series inductance (ESL). The coaxial construction can give an ESL as low as 11 nH. These features make them suitable for use at high resonant frequency 61 to 460 K Hz. The internal design uses segmented film. This ensures controlled “self healing”. These capacitors can be used in induction heating equipment, resonant power supplies, high ripple current circuits to name only a few. The DCL 41 and DCL 50 series are made with metallised polypropylene film and have a maximum voltage rating of 2400 VDC and 1800 VDC respectively. The DCL 41 series are designed for use in UPS systems, wind and solar inverters, traction and industrial drives. The DCL-41and DCL -50 series are ideally suited for impulse discharge applications such as magnetising and welding.
DCL-41
High Frequency and High Ripple Current Applications like High Frequency PWM Inverters, High KVA On-Line UPS,Telecom SMPS, Solar Inverters, Wind-Mill Power Suppliers.
Dielectric : Polypropylene
Rated Voltage Range : 600 VDC TO 1600 VDC
Capacitance Range : 50 MFD TO 1500 MFD
IRMS : 110 AMPS
Temperature Range : -40°C TO +85°C
DCL-23
High Frequency and High Ripple Current Applications like High Frequency PWM Inverters, High KVA On-Line UPS,Telecom SMPS, Solar Inverters, Wind-Mill Power Suppliers.
Dielectric : Polypropylene
Rated Voltage Range : 500 VDC TO 2200 VDC
Capacitance Range : 6.5 MFD TO 350 MFD
IRMS : 110 AMPS
Temperature Range : -55°C TO +105°C
Inductance : ˂ 13 nH
DCL-50
High Frequency and High Ripple Current Applications like High Frequency PWM Inverters, High KVA On-Line UPS, Telecom SMPS, Solar Inverters, Wind-Mill Power Suppliers.
Dielectric : Polypropylene
Rated Voltage Range : 500 VDC TO 2200 VDC
Capacitance Range : 6.5 MFD TO 350 MFD
Temperature Range : -55°C TO +105°C
DCL-6
High Frequency Application Like PWM Applications like High Frequency Inverters, On-Line UPS, Telecom SMPS, Solar Inverters,Frequency Converters.
Rated Voltage Range : 400 VDC TO 1500 VDC
Capacitance Range : 4.7 MFD TO 35 MFD
Mounting Pitch : 12.7 mm
DCL-14
Renewable energy inverters, UPS, Battery Charger, Motor drives
Rated voltage range: 500 VDC TO 1200 VDC
Capacitance range: 1 MFD to 500 MFD
Mounting Pitch: 27.5 mm TO 52.5 mm.(Available in 2, 4, 6 and 12 Pins)
3.IGBT Snubber Capacitors
Alcon IGBT snubbers capacitors MP-4, MP-4A, KPF and KPF-9 are designed for high power convertors and use a low loss dielectric of polypropylene film. The capacitors with double metallised plastic film electrodes and with metallised polypropylene as a quasi electrode with an internal series construction are designated MP-4 and MP-4A. These are recommended for low and medium pulse application. Capacitors designed for extremely high pulse applications have aluminium foil as electrodes and have a metallised polypropylene quasi electrode with an internal series construction. These capacitors are designated KPF and KPF-9. The MP-4, MP-4A, KPF and the KPF-9 capacitors have self healing properties. Another type of capacitors are designated KP-3C. These capacitors are unique since they have extended aluminium foil electrodes with polypropylene film dielectric and are impregnated. This design is not only suitable for IGBT protection circuits and snubber networks but can also be effectively used in low and medium frequency tuning / resonant circuits. The Alcon range of IGBT snubber capacitors are ROHS and REACH compliant. Flame retardant characteristics are ensured by use of plastic enclosure and epoxy end fill which conform to UL94-VO. A total 24 terminal styles and 35 case sizes are available as a standard.
MKRS
Multi level IGBT snubber.
Rated Voltage Range: 600 VDC – 2500 VDC
Capacitance Range : 0.1 MFD TO 2.0 MFD
Mounting Pitch : 26 mm TO 33 mm
Construction : Metallised polypropylene dielectric internal series connection
MP-4
IGBT Protection, Snubber Networks Protection Circuits, SMPS
Rated Voltage Range : 600 VDC TO 3000 VDC
Capacitance Range : 0.1 MFD TO 6 MFD
Mounting Pitch : 22.5 mm TO 48 mm
Construction : Extended Double Metallised Polyester Electrodes with Metallised Polypropylene Dielectric Internal Series Connection
KPF
IGBT Protection, Resonance Tank Circuits
Rated Voltage Range : 1000 VDC TO 2000 VDC
Capacitance Range : 0.1 MFD TO 3.0 MFD
Mounting Pitch : 22.5 mm TO 48 mm
Construction : Extended Foil Electrodes with Metallised Polypropylene Dielectric Internal Series Connection
KP-3C
IGBT Protection, Resonance Tank Circuits
Rated Voltage Range : 1000 VDC TO 2000 VDC
Capacitance Range : 0.1 MFD TO 3.0 MFD
Mounting Pitch : 22.5 mm TO 48 mm
Construction : Extended Foil Electrodes and Polypropylene Film Dielectric Impregnated
MP-4A
IGBT Protection, Snubber Networks Protection Circuits, SMPS
Rated Voltage Range : 600 VDC TO 3000 VDC
Capacitance Range : 0.015 MFD TO 5.0 MFD
Mounting Pitch : 22.5 mm TO 48 mm
Construction : Extended Double Metallised Polyester Electrodes with Metallised Polypropylene Dielectric Internal Series Connection
KPF-9
IGBT Protection, Resonance Tank Circuits.
Rated Voltage Range : 850 VDC TO 3000 VDC
Capacitance Range : 0.015 MFD TO 1.5 MFD
Mounting Pitch : N.A
Construction : Extended Foil Electrodes with Metallised Polypropylene Dielectric Internal Series Connection
KP-6
IGBT Protection, Resonance Tank Circuits.
Rated Voltage Range : 850 VDC TO 3000 VDC
Capacitance Range : 0.01 MFD TO 2.0 MFD
Mounting Pitch : N.A
4.Power Film Capacitors
Power Film capacitors are designed for varied applications like induction heating, plasma generators, medical equipment, Magnetizers, Wireless electric vehicle chargers and auxiliary power supplies and resonant circuits. The modular design facilitates connections in parallel and series as needed. These capacitors are designed to work over a wide frequency range 5 Khz to 1 MHz. Some of the other salient features of these capacitors are, current ratings 200 to 1250 Arms, voltage ratings 400 to 1200 Vrms and power ratings 150 to 1000 KVAR. Considering the wide range of application these capacitors are sold both in India and in countries like Germany, Japan, South Korea, Russia, China, Poland, Italy, to name only a few.
ACC-120
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 1000 VRMS
Capacitance Range : 0.05 MFD TO 2.50 MFD
Max Current : 400 IRMS
Max Power : 150 KVAR
Frequency Range : 63 – 700 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 30 mm X 68mm
FP-4N-100
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 450 VRMS TO 1100 VRMS
Capacitance Range : 0.03 MFD TO 0.80 MFD
Max Current : 250 IRMS
Max Power : 100 KVAR
Frequency Range : 98 – 829 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 30 mm X 18 mm X 40 mm
FP-4-150
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits. Rated Voltage Range : 400 VRMS TO 1000 VRMS Capacitance Range : 0.05 MFD TO 2.50 MFD Max Current : 400 IRMS Max Power : 150 KVAR Frequency Range : 63 – 700 KHZ Stray Inductance : ˂ 3 nH Max Operating Temp. : Core Temp. 85°C Size : 30.2 mm X 30 mm X 68mm
FP-9-200
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 700 VRMS
Capacitance Range : 0.18 MFD TO 5.0 MFD
Max Current : 500 IRMS
Max Power : 180 KVAR
Frequency Range : 635 – 601 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm x 50 mm x 75 mm
FP-5X-200
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1100 VRMS
Capacitance Range : 0.025 MFD TO 1.2 MFD
Max Current : 400 IRMS
Max Power : 200 KVAR
Frequency Range : 106 – 1414 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 35 mm X 35 mm
FP-5-200
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits. Rated Voltage Range : 450 VRMS TO 1000 VRMS Capacitance Range : 0.05 MFD TO 2.40 MFD Max Current : 500 IRMS Max Power : 200 KVAR Frequency Range : 65 – 994 KHZ Stray Inductance : ˂ 3 nH Max Operating Temp. : Core Temp. 85°C Size : 30.2 mm X 30 mm X 68 mm
FP-F5-200
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 450 VRMS TO 1000 VRMS
Capacitance Range : 0.05 MFD TO 2.40 MFD
Max Current : 500 IRMS
Max Power : 200 KVAR
Frequency Range : 65 – 994 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 30 mm X 68 mm
FP-6N-200
Induction heating, Electric cars, Medical imaging, EV wireless chargers, Resonant circuits. Rated Voltage Range : 350 VDC – 450 VDC Capacitance Range : 680 MFD TO 6800 MFD Size : 50 Ø X 105 mm TO 90Ø X 220 mm Temperature Range : -40°C TO +170°C
FP-38-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.10 MFD TO 2.40 MFD
Max Current : 600 IRMS
Max Power : 300 KVAR
Frequency Range : 79 – 478 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 30 mm X 68 mm
FP-8-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 1000 VRMS
Capacitance Range : 0.10 MFD TO 5 MFD
Max Current : 800 IRMS
Max Power : 300 KVAR
Frequency Range : 59 – 649 KHZ
Stray Inductance : ˂ 5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 66 mm X 56 mm – 2H
30.2 mm X 60 mm X 60 mm – 4H
FP-24-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits. Rated Voltage Range : 400 VRMS TO 1000 VRMS Capacitance Range : 0.10 MFD TO 5 MFD Max Current : 800 IRMS Max Power : 300 KVAR Frequency Range : 59 – 649 KHZ Stray Inductance : ˂ 5 nH Max Operating Temp. : Core Temp. 85°C Size : 30.2 mm X 60 mm X 68 mm
FP-9-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.10 MFD TO 2.40 MFD
Max Current : 600 IRMS
Max Power : 300 KVAR
Frequency Range : 79 – 478 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 30 mm X 68 mm
FP-34-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 1000 VRMS
Capacitance Range: 0.10 MFD TO 2.6 MFD
Max Current : 650 IRMS
Max Power : 300 KVAR
Frequency Range : 72 – 649 KHZ
Stray Inductance : ˂ 5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 34 mm X 50 mm X 50 mm
FP-7-300
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 1000 VRMS
Capacitance Range : 0.10 MFD TO 5 MFD
Max Current : 800 IRMS
Max Power : 300 KVAR
Frequency Range : 59 – 649 KHZ
Stray Inductance : ˂ 5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 34 mm X 78 mm X 78 mm
FP-2-400
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.15 MFD TO 2.0 MFD
Max Current : 800 IRMS
Max Power : 400 KVAR
Frequency Range : 110 – 538 KHZ
Stray Inductance : ˂ 5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 55 mm X 73 mm
FP-3-400
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.33 MFD TO 5 MFD
Max Current : 1000 IRMS
Max Power : 400 KVAR
Frequency Range : 50 – 433 KHZ
Stray Inductance : ˂ 5 nH
Max Operating Temp. Core Temp. 85°C
Size : 30.2 mm X 66 mm X 56 mm – 2H
30.2 mm X 60 mm X 60 mm – 4H
FP-20-400
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.10 MFD TO 2.50 MFD
Max Current : 800 IRMS
Max Power : 400 KVAR
Frequency Range : 106 – 637 KHZ
Stray Inductance : ˂ 3 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 30 mm X 68 mm
FP-1-400
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.33 MFD TO 5.0 MFD
Max Current : 1000 IRMS
Max Power : 400 KVAR
Frequency Range : 50 – 433 KHZ
Stray Inductance : ˂5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 34 mm X 78 mm X 78 mm
FP-10-400
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 600 VRMS
Capacitance Range : 6.5 MFD TO 40 MFD
Max Current : 1000 IRMS
Max Power : 400 KVAR
Frequency Range : 10 – 62 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 100 mm X 54 mm X 100 mm
FP-11-500
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1100 VRMS
Capacitance Range : 1.2 MFD TO 37.0 MFD
Max Current : 1000 IRMS
Max Power : 500 KVAR
Frequency Range : 9 – 96 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 80 mm X 71.5 mm, 102 mm X 71.5 mm, 88 mm X 71.5 mm,95 mm X 71.5 mm
FP-12-500H
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits. Rated Voltage Range : 500 VRMS TO 1100 VRMS Capacitance Range : 1.2 MFD TO 37.0 MFD Max Current : 1000 IRMS Max Power : 500 KVAR Frequency Range : 9 – 96 KHZ Stray Inductance : Low Stray Inductance Max Operating Temp. : Core Temp. 85°C Size : 80 mm X 71.5 mm, 102 mm X 71.5 mm, 88 mm X 71.5 mm,95 mm X 71.5 mm
FP-11R-500
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 700 VRMS
Capacitance Range : 0.20 MFD TO 10 MFD
Max Current : 1000 IRMS
Max Power : 500 KVAR
Frequency Range : 40 – 896 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 30.5 mm X 80 mm X 120 mm
FP-36-500
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1100 VRMS
Capacitance Range : 1.2 MFD TO 37.0 MFD
Max Current : 1000 IRMS
Max Power : 500 KVAR
Frequency Range : 9 – 96 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 100 mm X 54 mm X 100 mm
FP-29-600
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.33 MFD TO 5.0 MFD
Max Current : 1200 IRMS
Max Power : 600 KVAR
Frequency Range : 76 – 290 KHZ
Stray Inductance : ˂5 nH
Max Operating Temp. : Core Temp. 85°C
Size : 30.2 mm X 66 mm X 56 mm – 2H
30.2 mm X 60 mm X 60 mm – 4H
FP-4G-600
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.33 MFD TO 5.0 MFD
Max Current : 1200 IRMS
Max Power : 600 KVAR
Frequency Range : 76 – 290 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 100 mm X 54 mm X 100 mm
FP-60-700
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 5.0 MFD TO 85.0 MFD
Max Current : 1400 IRMS
Max Power : 700 KVAR
Frequency Range : 5.2 – 29 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 130 mm X 71 mm X 130 mm
FP-10J-800
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 400 VRMS TO 700 VRMS
Capacitance Range : 0.40 MFD TO 19 MFD
Max Current : 1500 IRMS
Max Power : 800 KVAR
Frequency Range : 31 – 716 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 30.5 mm X 160 mm X 120 mm
FP-31-1000
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits. Rated Voltage Range : 800 VRMS TO 1200 VRMS Capacitance Range : 5.0 MFD TO 20.0 MFD Max Current : 1250 IRMS Max Power : 1000 KVAR Frequency Range : 10 – 32 KHZ Stray Inductance : Low Stray Inductance Max Operating Temp. : Core Temp. 85°C Size : 100 mm X 100 mm X 102 mm
FP-8C-1500
Induction Heating, Electric Cars, Medical Imaging, EV Wireless Chargers, Resonant Circuits.
Rated Voltage Range : 500 VRMS TO 1000 VRMS
Capacitance Range : 0.50 MFD TO 24 MFD
Max Current : 3000 IRMS
Max Power : 1500 KVAR
Frequency Range : 41 – 651 KHZ
Stray Inductance : Low Stray Inductance
Max Operating Temp. : Core Temp. 85°C
Size : 30.5 mm X 175 mm X 150 mm
5.General Purpose Capacitors
Power Film capacitors are designed for varied applications like induction heating, plasma generators, medical equipment, Magnetizers, Wireless electric vehicle chargers and auxiliary power supplies and resonant circuits. The modular design facilitates connections in parallel and series as needed. These capacitors are designed to work over a wide frequency range 5 Khz to 1 MHz. Some of the other salient features of these capacitors are, current ratings 200 to 1250 Arms, voltage ratings 400 to 1200 Vrms and power ratings 150 to 1000 KVAR. Considering the wide range of application these capacitors are sold both in India and in countries like Germany, Japan, South Korea, Russia, China, Poland, Italy, to name only a few.