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Power Capacitor

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Power Capacitor
Power Capacitor
Price And Quantity
  • as per requirement
  • Piece/Pieces
    Product Description

    Power Capacitor

    The capacitor is a component which has the ability or "capacity" to store energy in the form of an electrical charge producing a potential difference (Static Voltage) across its plates, much like a small rechargeable battery. There are many different kinds of capacitors available from very small capacitor beads used in resonance circuits to large power factor correction capacitors, but they all do the same thing, they store charge. In its basic form, a Capacitor consists of two or more parallel conductive (metal) plates which are not connected or touching each other, but are electrically separated either by air or by some form of a good insulating material such as waxed paper, mica, ceramic, plastic or some form of a liquid gel as used in electrolytic capacitors. The insulating layer between a capacitors plates is commonly called the Dielectric.

    Construction:

    • Dielectric: Polypropylene film
    • Semi dry; high viscosity PU resin; non-PCB
    • Container type / finish; MS sheet metal/powder coated gray colour
    • Built-in inductor coil

    Features:

    • Three phase
    • Self-heating technology
    • Naturally air cooled (or forced air cooling)
    • Eruption proof

    Typical applications:
    For power factor correction

    Technical Data and Specifications:

    Characteristics

    Normal Duty

    Long Life (Heavy Duty)

    Super Heavy Duty

    Tolerance

    --0/+ 10%

    --0/+ 10%

    --0/+ 10%

    Rated Voltage - Vac

    415, 440V*

    415, 440V*

    415, 440V*

    Rated frequency fr

    50/60Hz

    50/60Hz

    50/60Hz

    Dielectric Losses

    < 0.2 W/kvar

    < 0.2 W/kvar

    < 0.2 W/kvar

    Losses (Single Phase cell)

    < 0.5 W/kvar

    < 0.5 W/kvar

    < 0.5 W/kvar

    Maximum ratings

    Maximum Permissible Voltage

    1.1 Un

    1.2 Un

    1.3 Un

    Maximum Permissible Current

    1.3 In (A)

    1.4 In (A)

    1.5 In (A)

    Transient peak Current max Permissible

    100 In (A)

    200 In (A)

    300 In (A)

    Climatic category

    Tmin

    -25 C

    -25 C

    -25 C

    Tmax

    +50C

    +50C

    50C

    Rel humidity

    Av < 95%

    Av < 95%

    Av < 95%

    Maximum altitude

    4000 m

    4000 m

    4000 m

    Mean life expectancy




    TLD

    Upto 100,000 Hrs

    Upto 125,000 Hrs

    Upto 150,000 Hrs

    Design data

    Impregnation

    Non-PCB, PU Resin

    Dielectric

    Polypropylene film (metallised)

    Terminals

    Threaded Stud terminals with Ceramic bushings

    Mounting and Grounding

    Self standing with mounting plates and screws for grounding

    Connection

    Delta

    Cooling

    Natural

    Case Shape/Finish

    Rectangular / Powder coated Siemens gray colour

    Casing of capacitor cell

    Extruded Aluminium (Hermatically sealed)

    Enclosure

    IP41-Fabricated sheet metal

    Safety

    Safety

    Overpressure disconnector, Self healing Sheet metal enclosure

    Max short circuit current

    AFC:10kA

    Discharge resistor

    Included

    Discharge resistor time

    <1 min (50 V)

    *Other voltages available on request

    Trade Information
    • Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Paypal
    • as per requirement Days
    • Yes
    • All India
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      Phone :+918045479989