MPP Capacitor
MPP Capacitor Supplier
What is an MPP Capacitor?
An MPP Capacitor (Metallized Polypropylene Capacitor) is a type of film capacitor that uses polypropylene film as the dielectric and has a thin layer of metal (usually zinc or aluminum) metallized directly onto the film. These capacitors are widely used in AC and DC circuits due to their excellent electrical properties, self-healing capability, and long operational life. An MPP (Metallized Polypropylene) element is the main component of an MPP capacitor. It is the component that stores electrical energy and gives the necessary capacitance in the capacitor.
Product description
We supply an extensive selection of MPP Capacitors to our clients, which are in high demand both nationally and internationally. These are passive electronic components composed of two conductors separated by a dielectric insulator. These are standard duty kvar capacitors that come in either stainless steel or PVC plastic. We source these high-quality capacitors from reputable MPP Capacitor supplier in Kolkata, West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam, so they are commonly used in electrical circuits to block direct current while allowing alternating current to pass through.
MPP Capacitors for Fans store energy and offer additional power to fan motors when they are functioning as intended. The MPP Capacitors is composed of many layers of metallized polypropylene film wrapped together. The film is often coated on one or both sides with a thin layer of metal, such as aluminium or zinc, to serve as the capacitor’s conducting plates. The metallization the technique involves putting a conductive metal layer onto the surface of the polypropylene film making use of a vacuum deposition technique.
Key Features of MPP Capacitors:
- Self-healing properties – Automatically isolates and heals weak spots in the dielectric.
- Low Dielectric Loss – Ensures high efficiency and minimal heat generation.
- High Insulation Resistance – Maintains safety and stability in operation.
- Excellent Stability – Withstands temperature fluctuations and voltage stress.
- Non-polarized – Can be used in either AC or DC applications.
Applications of MPP Capacitors:
- Power Factor Correction (PFC)
- Motor Start/Run Applications
- Lighting Ballasts
- Air Conditioners and Refrigeration Systems
- Inverters and UPS Systems
- Industrial Electrical Panels
Technical Specifications
- Capacitance range – 2.0 MFD to 72 MFD
- Rated capacitance tolerance – ±5%
- Rated Voltage – 440 VAC
- Rated Frequency – 50 / 60 Hz
- Temperature Category – -250C to +850C
- Reference Standard IS – 1709 / IS 2993

