Low Voltage MPP Capacitor

Listing ID #4021533

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The Metalized Polypropylene Film means that the capacitor with electrodes formed by vacuum evaporation of metal deposited directly onto the dielectric strength of polypropylene film was....

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Product Details

The Metalized Polypropylene Film means that the capacitor with electrodes formed by vacuum evaporation of metal deposited directly onto the dielectric strength of polypropylene film was put to very effective use to produce avery compact and the light weight construction of capacitor. The construction of this type of capacitor is like having one sheet of Polypropylene Film in which an upper part is metalized with aluminum (Al) or zinc (Zn) with standard thickness having 0.2μm. Once we made a kind of sheet then it is wound on mandrill with specified number of layers as per calculation. After that, for outer connection purpose like making series or parallel connection we spread the zinc (Zn) spray on the top of the winding as well as bottom of the winding.

Due to this type of construction there is no possibility of occurrence of air packets or bubbles or moisture content in between the conducting & non-conducting material. That iswhy in this case there is no requirement of vacuum impregnation process.

The self-healing property is the main property of Metalized polypropylene film. With the help of Metalized poly propylene film in capacitor, the arc discharge extinguishes without causing large damage. If defect area is small then capacitor will be in service without any interruption and self-healing property of Metalized polypropylene film is itself gives small area deflects. Such Capacitors can use under very high electric stress, which allows to store a large amount of energy in small volume.

On the other hand, when there is a possibility of rapidly in creasing in voltage, current and temperature beyond its certain limit then insulation of that capacitor may get break down or some times degraded. Due to this internal short circuit, this part is of no use. But capacitor is heated and continually operated with slightly low capacitance. Self-healingis convenient feature for capacitor. But if the capacitors frequently operate at higher voltage, current, or temperature.
Then it will reduce its capacitance more rapidly and finally it effects on frequency of that filter network.

Company Details

SHARDA Electronics & Co. is located in the Sangli a developing city in Western Maharashtra, India. SHARDA is the leading name in the capacitor world since 1989. SHARDA Electronics & Co. is manufacturing capacitors with skilled experienced hands, high quality performance and high customer satisfaction. SHARDA is An ISO 9001:2008 Certified Company for its product & company quality policy.
We have been successfully fulfilling the customers need of L. T. Capacitors, HIGH VOLTAGE Capacitors and Surge Capacitors and so on. We also design specialized capacitors as per customer requirement. We are continually conducting Research & Development in capacitor manufacturing process to save energy which in turn earns energy in this power deficit country.
SHARDA Electronics & Co. Manufactures Hi-Tech designed Capacitors with advanced manufacturing process. We have well established factory & full-fledged testing laboratory. We are competent to undertake mass production by our new advanced Winding Machine, large Impregnation Plant, adequate raw material, required personnel etc. Our products conform to IS, IEC & IEEE specification.
We also have the approvals of ERDA Vadodara, various electrical utilities & ONGC of our country and major project consultants in India.
Our Motto is BEST QUALITY, ECONOMICAL, TAILOR MADE CAPACITORS.
We have successfully executed the orders of valued Clients like Various State Electricity Companies, Public sector units, ONGC, Large/ medium scale Private companies etc. We now look forward in receiving your valued enquires for prompt execution.