Power Capacitor

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Power Capacitor Price And Quantity

Minimum Order Quantity as per requirement Piece

Power Capacitor Trade Information

Payment Terms Letter of Credit (L/C) Paypal Cash on Delivery (COD) Western Union Letter of Credit at Sight (Sight L/C) Delivery Point (DP) Cash Against Delivery (CAD) Telegraphic Transfer (T/T) Days after Acceptance (DA) Cash in Advance (CID) Cheque Cash Advance (CA)
Delivery Time as per requirement Days
Sample Available Yes
Main Domestic Market All India

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)