Magnewin Energy Pvt. Ltd., proudly manufactures high-quality Film Foil Capacitors, Low Voltage Capacitors (LV Capacitors), LT Capacitors, and APP Capacitors at our advanced facility in Sangli, Maharashtra, India. Our capacitors are designed to meet rigorous performance standards, offering reliable power factor correction, harmonic filtering, and enhanced efficiency in various industrial applications.
Standards Compliance
- Our Film Foil (APP) Capacitors meet IS 13585 (Part 1) standards, ensuring exceptional reliability and durability.
- Engineered for 1Ø/3Ø configurations, providing efficient power factor improvement and harmonic filtering.
Capacitor Ratings
- kVAR Ratings: 5, 7.5, 10, up to 50 kVAR
- Voltage: 415V, 440V, 525V, up to 1000V
- Frequency: 50/60 Hz
- Phase: Single-phase (1Ø) or three-phase (3Ø)
- Fuse Options: Internal and external
- Custom ratings are also available upon request to suit specific operational requirements.
Manufacturing and Quality Assurance
- Premium bi-axially oriented polypropylene film is used as the dielectric, and 99.9% pure aluminum foil serves as the conductor.
- The manufacturing process uses an automatic winding machine in a controlled environment, ensuring precision.
- Each unit undergoes multiple quality checks:
- Testing of Elements: DC voltage tests to identify weak spots.
- Series-Parallel Configuration: Interconnections based on kVAR and voltage rating.
- High-Quality Enclosure: Encased in pre-treated CRCA containers with securely welded lids.
- Capacitors are vacuum-impregnated with purified, non-toxic fluids and finished with epoxy paint for enhanced durability.
Applications of Film Foil Capacitors
- Power factor correction in low voltage networks
- LV dynamic automatic power factor correction (APFC) panels
- Harmonic filtering (tuned and detuned)
- Industrial uses in arc welding, paper, sugar, textile, and automobile manufacturing
- Motors controlled by variable frequency drives
- Main frequency industrial furnaces
Key Features and Protections
- High Current Capacity: Constructed with pure aluminum foil for handling high current demands.
- Low Power Losses: Operating losses under 0.45 watts per kVAR make these capacitors energy-efficient.
- Flexi Banking Compatibility: Suitable for flexible configurations and high peak inrush currents.
- Vacuum Processing and Oil Impregnation: Specially treated for optimal performance and durability.
- Reliable Operation in Frequent Switching: Designed to handle frequent switching without compromising lifespan.
Safety and Durability
- Internal fuse design and non-PCB, environmentally safe fluid.
- External discharge resistors to prevent accidental shocks.
- Robust steel enclosure enhances operational safety.
Comprehensive Testing
- Capacitors are rigorously tested to meet IS 13585 and IEC-60931-1 standards.
- In-house testing lab performs type tests at regular intervals.
Magnewin Energy Pvt. Ltd. provides top-of-the-line Film Foil Capacitors, Low Voltage Capacitors, and APP Capacitors tailored for high-efficiency power solutions. Contact us for more information on how our capacitors can enhance the efficiency and safety of your power systems.
