CRT Comptex Private Limited
CRT Comptex Private Limited
Pune, Maharashtra
GST No. 27AAFCC1044E1Z5
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AC Capacitors

Metallised Polypropylene Film AC capacitors are manufactured with the latest technology of heavy edge zinc-aluminum alloy metallised polypropylene film to meet national and international quality standards. This heavy edge helps to achieve better spray edge contacts thereby increasing current carrying capacity. The various types manufactured are as follows:


Types:

  • Fan Capacitors.
  • Motor Run Capacitors for Control Panels and Pump Sets, Air Conditioners, Washing Machines, Coolers etc.
  • Ballast / Lighting Capacitors.
  • Dual Capacitors.
  • Special Purpose Capacitors.
  • Power Capacitors.


Electrical Parameters:

  • Capacitance 1.0 MFD to 400 MFD.
  • Tolerance +/-5% and +/-10%.
  • Rated Voltage 250 V, 440 V, 550 V and 660 V AC.
  • Frequency 50 Hz.
  • Temperature Range -40°C to +85°C.
  • Container (Housing) Aluminum / Plastic / Nylon / P.B.T / M.S. Box.


Terminations:

  • Single Terminal- (''L'' Type)
  • Double Terminal- (''U'' Type)
  • Wire Type- (WT)-with or without lugs
  • Screw Type


Special Features:

  • Self Healing Property.
  • High Dielectric Strength.
  • High Insulation Properties.
  • Low Temperature Rise.
  • Flame Retardant Design.
  • Compact Size.
  • Burst Proof Construction.
  • Vibration Resistant.
  • Low Losses.
  • Approvals by CPRI, NTH, ERDA and ERTL.
  • "UL" and "CE" approved.

Washing Machines & Coolers AC Capacitor

Washing Machines & Coolers AC Capacitor
  • Washing Machines & Coolers AC Capacitor
  • Washing Machines & Coolers AC Capacitor
  • Washing Machines & Coolers AC Capacitor
  • Washing Machines & Coolers AC Capacitor
  • Washing Machines & Coolers AC Capacitor
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Approx. Price: Rs 36 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity50 Piece
Capacitance250 PF
Usage/ApplicationAir conditioner/Motor
MaterialAluminium
BrandSarda
Mounting Typelug
Power SourceElectric
Packaging TypeBox
Tolerance+-10%
Country of OriginMade in India
Frequency60Hz
Motor Rating72MFD

These capacitors are connected in series with the main winding of the compressor in order to achieve rotating magnetic flux which keeps the motor running. In addition to the above capacitor, electrolytic motor start capacitor is also connected to the start winding of the motor to provide the necessary torque in order to overcome the inertia. The function of start capacitor is only to start the compressor within a short duration till it attains rated speed and gets disconnected by the operation of the centrifugal switch, thereafter only the run capacitor remains in circuit.


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Control Panel Capacitors

Control Panel Capacitors
  • Control Panel Capacitors
  • Control Panel Capacitors
  • Control Panel Capacitors
  • Control Panel Capacitors
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Approx. Price: Rs 156 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity50 Piece
Capacitance72MFD
Capacitor TypeAluminium Electrolytic Capacitor
PhaseSingle
MotorPump set
Usage/ApplicationAgricultural Pumpsets
MaterialZink Alluminium Alloy
BrandSarda
ColorSilver
Frequency50Hz
Packaging TypeCorrugated Box
Voltage Rating440V AC

These capacitors are used for domestic & agricultural submersible pump sets, jet & mono block pump sets.

Capacitors are used to achieve the electrical phase shift between the start and main winding of the motor to provide high starting torque and smooth acceleration over a wide motor speed range.

Motor run capacitors are manufactured using zinc aluminum alloy heavy edge metallised polypropylene film adopting the latest state of the art technology in processing. They conform to IS:2993 applicable for motor run applications for continuous duty cycle.

These capacitors are used for domestic & agricultural submersible pump sets; jet & mono block pump sets. Capacitors are used to achieve the electrical phase shift between the start and main winding of the motor to provide high starting torque and smooth acceleration over a wide motor speed range. Motor run capacitors are manufactured using zinc aluminium alloy heavy edge metallised polypropylene film adopting the latest state of the art technology in processing. They conform to IS:2993 applicable for motor run applications for continuous duty cycle.
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Approx. Price: Rs 750 / PieceGet Latest Price
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Product Details:

Capacitance200 uF
Terminals2
BrandAdvance
Mounting TypeSurface / Panel
Usage/ApplicationPower
MaterialAluminium
Tolerance+-5% / +-10%
Voltage500 - 1800
Capacitor TypeDC
Temperature Range-40 DegreeC to +85 DegreeC

ADC-CPx series capacitors available in FR grade plastic case (PBT and Akulon) filled with self-extinguishing FR grade UL94VO resin. Available in both Screw and Flange terminals with integrated bottom clamp for mounting.
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Motor Run Capacitor

Motor Run Capacitor
  • Motor Run Capacitor
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Approx. Price: Rs 30 / PieceGet Latest Price
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Product Details:

Voltage400 V
Capacitance1 Mfd
MaterialAluminium
Usage/ApplicationMotor Run Control
Packaging TypeCorrugated Box
Voltage Rating440 VAC
Temperature Range55 Degree Celsius

Motor run capacitors are manufactured using the zinc-aluminum alloy heavy edge metallised polypropylene film adopting the latest state of the art technology in processing. They are conforming to IS:2993 applicable for motor run application for continuous duty cycle. These capacitors are used in domestic & agricultural pump sets,control panel, submersible pump sets, jet and monoblock pump sets, air conditioners, coolers, refrigerators etc.

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Ballast Capacitor Terminals

Ballast Capacitor Terminals
  • Ballast Capacitor Terminals
  • Ballast Capacitor Terminals
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Product Details:

Capacitance3.15 MFD - Up to 42 MFD Options Available
Usage/ApplicationLamp Ballast
ImpregnationDry Type
PhaseSingle
Voltage Rating250V AC - 440V AC Options Available
MaterialAluminium
BrandSarda
Capacitor TypeBallast Capacitor
Altitude0.85 Lag - 0.90 Lag Power Factor Correction.
Packaging TypeCorrugated Box
Frequency50Hz

These capacitors are used in light fittings like Sodium-Vapor Lamps, Mercury-Vapour Lamps, Fluorescent Lamps, Discharge Lamps etc.



Light is a form of electromagnetic radiation. Lamps can be broadly classified as follows:


  • INCANDESCENT LAMPS
  • ELECTRIC ARC LAMPS
  • GAS DISCHARGE LAMPS

An important characteristic of any discharge is that, once started, the current tends to increase instantaneously to a destructive value. A choke (referred to as ballast) is incorporated in the AC circuit to limit the current to a safe value.



Fluorescent and Discharge Lamps have a inherent low power factor of the order of 0.4 lag to 0.5 lag. Power factor is improved by the use of capacitor having capacitance value ranging from 3 MFD to 45 MFD and power factor is corrected to 0.85 lag to 0.90 lag which is acceptable for proper utilization of power. The capacitor provides a low impedance path to interference currents & helps to by pass any third harmonic currents.

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Special Purpose Capacitors

Special Purpose Capacitors
  • Special Purpose Capacitors
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Approx. Price: Rs 45 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity50 Piece
Usage/ApplicationPower Factor Correction, Harmonics Correction
MaterialAluminium
ImpregnationNon-PCB
Phase3 Ph
Frequency50Hz
Voltage Rating660V DC
BrandSarda
Capacitor TypeZn - Ai Alloy Metalised Polypropelyne Film
ColorAluminum Can with Glazing
Operating TempUpto 30 Deg Cel Standard
FeaturesHigher Current Handling,Harmonics Correction
Capacitor Size50 mm X 95 mm Max
Design LifeSturdy
Packaging TypeCorrugated Box
Tolerance+/-1%
Film CapacitorZn-Ai Alloy Polypropylene
Capacitance10 MFD

These capacitors are used in AC power applications like CVT & UPS Systems (up to 660V AC).

These are special type of capacitors made of heavy edge Zn-Al Alloy metallised polypropylene film for handling higher currents and ensuring higher insulation properties, with very low dissipation factor.

These capacitors have an advantage of compact size, easy handling coupled with inbuilt safety mechanism, which disconnects the capacitor in the event of any abnormal conditions like over voltage or over currents.


For CVT

Capacitor is used as a component in the tuned LC circuit of constant voltage power source. These are designed for continuous duty cycle operation or as per the customer’s specific requirements. The output from capacitors are used in the AC input stage as filters which also gives additional advantage as a power factor correction to the unit. All these capacitors are designed to take care of harmonics upto total of 5% THD (Total Harmonic Distortion). If it exceeds this limit, it would be necessary to use harmonics fillers in order to filter out unwanted frequencies, which can cause heating effect due to high current drawn by the capacitor.


NOTE: Selection of suitable capacitors plays a very crucial role in the life expectancy of the capacitors. Hence it is absolutely necessary to use proper capacitor value with voltage/current rating matching the specific application.

NOTE:
Capacitors are housed in aluminum cylindrical can and provided with bottom studs for easy mounting.Capacitors above 10 MFD value can be provided with screw type terminal for handling higher currents and also for better mechanical fitment with cable lugs.

NOTE:
Proper selection of the capacitance value will enhance the performance and life expectancy of the capacitor in the tuned circuit. 
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MPP HD Box Type Capacitor

MPP HD Box Type Capacitor
  • MPP HD Box Type Capacitor
  • MPP HD Box Type Capacitor
  • MPP HD Box Type Capacitor
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Approx. Price: Rs 175 / PieceGet Latest Price
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Product Details:

Capacitance (uF)440V Withstand 525V
Voltage440V
Mounting TypePanel Mounted
Usage/ApplicationAutomobile
Capacitance25 KVR
BrandShreem
Tolerance10%
StructureAluminum Box Type
Packaging TypeHard Corrugated Box
MaterialCopper Coil Tubing
InstallationIndoor / Outdoor (in a Panel)
Ambient Temperature50 Degree Celsius
AltitudeNot Exceeding 1.500 meter above sea level

This is traditional capacitor design where in capacitor element windings are placed in many individual plastic / aluminium cases in order to make simple design and mitigate switching high inrush currents. In every phase capacitor is divided in many parallel single phase elements.

These individual elements are impregnated with soft jelly/oil then placed in one powder coated CRCA sheet container which is provided with lowers, so that heat can be dissipated properly.



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Air Gap Capacitors

Air Gap Capacitors
  • Air Gap Capacitors
  • Air Gap Capacitors
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Approx. Price: Rs 1.5 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity100 Piece
MaterialCeramic
Voltage Rating274 V AC
BrandFilcon
Packaging TypeBox
Temperature range85 Degree Celsius
Model NumberE 12 series
Usage ApplicationTV Sets
Frequency60 Hz

We are instrumental in providing our clients with premium quality Air Gap Capacitors, which are highly acclaimed for its high end features. Moreover, these capacitors have a low dielectric loss. Further, these are large-valued, tunable capacitors that can be used for resonating HF antennas can be made this way. Additionally, these are highly demanded for its easy installation and maintenance, optimized design, vertical and horizontal installation and unique termination system for maintained tightening. Our clients can avail these capacitors at very affordable prices in market.
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Capacitors For Fan

Capacitors For Fan
  • Capacitors For Fan
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Approx. Price: Rs 50 / PieceGet Latest Price
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Product Details:

Usage/ApplicationFans
MaterialAluminium
PhaseSingle
Voltage Rating440V AC
Case TypeAluminium Can
BrandSarda Capacitors
Capacitor TypeAluminium Electrolytic Capacitor
Capacitance2 MFD

These capacitors are used in all kinds of fans - Industrial & Domestic.

DIMENSIONS:

MFD Value 

Voltage 

CONTAINER
Size in mm 

 

Plastic 

Aluminum 

Diameter x Height

Diameter x Height

1

 

28 x 55

30 x 52

2

 

28 x 55

30 x 52

2

400/440

28 x 55

30 x 52

2.25

400/440

28 x 55

30 x 52

2.50

400/440

28 x 55

30 x 52

4

400/440

30 x 55

30 x 52

6

400/440

30 x 55

35 x 52

 

 

 

RECTANGULAR BOX TYPE

 

MFD Value

Voltage 

Plastic Container
Size in mm

 

 

L x W x H

1.50

400/440

40 x 20 x 33

2.00

400/440

40 x 20 x 33

2.25

400/440

40 x 20 x 33

2.50

400/440

40 x 20 x 33


A capacitor is used in the capacitor start motor for giving the necessary phase displacement. The capacitor remains permanently in series in starting and running condition. These types of motors are used mainly in ceiling and table fans where low torque is required. 
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Ashok Jagdale (CEO)
CRT Comptex Private Limited
4th Floor, Office No.46 And 47, Business Center, K K Market, Pune Satara Road, Katraj
Pune - 411043, Maharashtra, India
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