The PPC series capacitors, developed by CABO, are specifically engineered for high-grade pulse applications, offering superior performance in energy density, power density, and reliability. Leveraging CABO’s military-grade pulse discharge technology, PPC capacitors provide high discharge current and voltage, making them ideal for applications in Electric Fence Energizers and Laser systems.

Key Specifications

•Capacitance Range: 5–80 µF

•Operating Temperature: -40°C to +85°C

•Rated Voltage (Uₛ): 630/750/900/1200 VDC (with other voltages available upon request)

•dV/dt: Up to 80 V/µs

•Designed Life: 2 × 10⁸ shots

•Flame Retardation Rating: UL94 V-0

•Capacitance Tolerance: ±5%

Key Applications

1. Electric Fence Energizers

•High Energy Storage and Fast Discharge

Electric fence energizers require capacitors capable of storing significant energy and releasing it in controlled pulses. PPC series capacitors, with a dV/dt rating of up to 80 V/µs, are capable of delivering the necessary high-energy bursts rapidly and effectively,meeting the demands for microsecond-level discharge rates. This high discharge rate makes them ideal for maintaining an electric fence’s deterrent effect.

•Consistent Performance and Reliability

PPC capacitors can withstand up to 2 × 10⁸ discharge cycles without performance degradation, ensuring the long-term reliability of electric fence systems. This durability ensures that the electric fence remains effective over extended periods, minimizing maintenance and replacement needs.

•Safety and Longevity in Outdoor Environments

Built from materials that meet the UL94 V-0 flame retardant standard, PPC capacitors provide enhanced safety in outdoor environments. Additionally, their self-healing properties reduce the risk of breakdowns, which is crucial for outdoor applications exposed to varying environmental conditions.

2. Laser Systems

•Precise Energy Storage and Release

In high-power pulsed laser applications, precise energy control is critical. The PPC series capacitors’ high capacitance range (5–80 µF) allows for stable, consistent energy storage and release, ensuring that each laser pulse is delivered with the required energy intensity and timing, with microsecond-level discharge rate.

•Enhanced Laser Performance with High Power Density

With a high power density and the ability to handle up to 80 V/µs, PPC capacitors enable rapid energy discharge, which is essential in pulsed laser applications. This feature minimizes the risk of overheating and component stress, extending the operational life of both the capacitor and the laser system itself.

•Suitable for Medical, Industrial, and Research Applications

The combination of high energy density, rapid discharge capabilities, and reliability makes PPC capacitors ideal for applications in medical lasers, industrial laser cutting systems, and research lasers. These capacitors provide the necessary stability and precision, supporting various laser technologies used in surgeries, manufacturing, and scientific experiments.

Performance Characteristics

1. Energy Density and Power Density

•Comparison with Traditional Capacitors

Traditional capacitors typically offer high power density but low energy density. For example, they may release energy within microseconds (µs) but store less overall energy. PPC capacitors, however, have been designed to achieve both high energy density and power density, storing and releasing more energy within a single cycle. This feature is particularly beneficial for applications like electric fences, where high-energy pulses are essential, and lasers, where consistent energy delivery is required.

•Optimized for High-Power, High-Energy Applications

The PPC series capacitors are optimized to handle high power and energy applications, with 2 × 10⁸ designed shots, allowing for long-term use without loss of performance. This longevity ensures the capacitors can operate under demanding conditions without frequent replacements.

2. Charging/Discharging Rate and Efficiency

•Fast Charge and Discharge for Quick Power Delivery

The PPC capacitors can charge and discharge within a few microseconds to milliseconds(µs), meeting the needs of rapid power delivery applications. The dV/dt rating of up to 80 V/µs supports fast energy release, which is essential for applications like lasers and electric fence energizers that require quick and powerful energy bursts at microsecond rate (µs).

•Advanced Materials for Reduced Energy Loss

Using innovative materials and design, PPC capacitors minimize energy losses due to leakage and dielectric absorption. This enhanced efficiency allows for more reliable performance, even in high-stress applications where consistent energy delivery is vital.

•Ideal for Applications Requiring Both Bursts of Power and Continuous Energy Delivery

PPC capacitors’ ability to retain a charge for extended periods, combined with their high efficiency, makes them suitable for applications that need both quick bursts of power and steady energy. This versatility is particularly beneficial in laser systems, where precise energy control is essential, and in electric fence energizers, where continuous power is necessary for maintaining security.

The CABO PPC series pulse capacitors are meticulously engineered to meet the demands of modern high-power applications. With their high energy density, rapid microsecond-level discharge rate, and reliable performance, they are an excellent choice for specialized applications like Electric Fence Energizers and Laser systems. Designed for durability, safety, and efficiency, the PPC series provides a robust energy storage solution for environments requiring both immediate power and sustained energy delivery. Whether used in outdoor security setups or high-precision laser equipment, PPC capacitors are built to withstand rigorous demands and deliver consistent performance over their long operational life.

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