Metallized Polypropylene Film Pulse Capacitors

◆ Product Advantages
• Ultra-High Energy Density: Metallized polypropylene film dielectric provides far higher energy density than conventional capacitors of the same volume, enabling rapid release of large amounts of stored electrical energy to meet demanding instantaneous high-current requirements of pulse applications
• High Peak Current Capability: Non-inductive winding results in extremely low equivalent series inductance (ESL), allowing the capacitor to withstand peak discharge currents of thousands of amperes without damage
• Extended Charge-Discharge Cycle Life: Capable of sustaining hundreds of thousands to over one million charge-discharge cycles with minimal performance degradation, ideal for high-frequency pulse duty cycles
• Plastic Case Design: UL94-V0 flame-retardant plastic housing offers lightweight construction and excellent insulation; leads can be customized with insulating sleeves or different terminal configurations

◆ Key Selling Points
• Outstanding Self-Healing Property: In the event of localized breakdown, the metallized layer self-evaporates to clear the fault point and restore normal operation, significantly enhancing reliability and service life
• Wide Operating Temperature Range: Stable performance from -40°C to +85°C, suitable for demanding environmental conditions
• Customization Service: Capacitance, voltage, dimensions, and lead configurations can all be tailored to customer specifications
• International Certifications: Compliant with IEC, UL, and other international electrical safety standards

◆ Primary Applications
• External defibrillators and AED systems
• Industrial pulsed laser power supplies
• Electromagnetic launch systems and railgun energy storage
• High-frequency pulse welding equipment
• Medical and scientific high-voltage pulse energy storage devices

Q: Which markets does the product mainly export to?

Our products are sold worldwide to 30+ countries and regions, including the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia and Canada, etc.

Q: How to arrange the transportation of goods?

The main mode of transportation is by sea, which is convenient and efficient. If urgent delivery is required, we can also arrange air transportation through the Ningbo or Shanghai airports.

Q: What are the payment methods available?

During the quotation process, the trade terms (such as FOB, CIF, etc.) will be confirmed. For mass production, a 30% advance payment is usually required, and the remaining amount will be paid upon presentation of the copy of the bill of lading. The main payment method accepted is T/T, and L/C can also be negotiated for use.

Q: How to ensure product quality?

We implement full-process quality management. After each process, there is an inspection. The finished products are 100% subject to final inspection in accordance with customer requirements and international standards.

Q: What is the size of the company and its personnel structure?

The company currently has over 300 employees, among whom there are about 10 professional technicians.

Q: Do you support customized production?

Customized production is our core business. We can develop and manufacture according to the drawings or samples you provide.

Q: Are you a factory or a trading company?

We are a direct manufacturer with independent production capabilities. We also have an international sales department to provide a complete service from production to export.

Q: How soon can I receive a reply after making an inquiry?

We attach great importance to every inquiry. We will reply within 12 hours after receiving the quotation.