
( Brand: Jennings ), ( Manufacturer Part Number: USLS-465 ), ( Part Type: Vacuum Capacitor ), ( Country/region Of Manufacture: United States )
The Jennings USLS-465 5kV-10kV Vacuum Capacitor is a high-performance electrical component designed for various applications where reliable energy storage and voltage regulation are crucial. This capacitor is part of Jennings' extensive line of vacuum capacitors, known for their durability, reliability, and long service life.
The USLS-465 is a cylindrical vacuum capacitor, approximately 10 inches in length and 6.5 inches in diameter. It features a porcelain insulator, providing excellent electrical insulation and mechanical strength. The capacitor's anode and cathode are made of high-purity aluminum and tantalum, respectively, ensuring low leakage current and consistent performance over time.
The 5kV-10kV operating voltage range of the USLS-465 makes it suitable for various electrical systems, including power supplies, radio frequency (RF) applications, and high voltage test equipment. The capacitor's vacuum-sealed construction ensures a high dielectric strength, preventing the formation of electrical breakdown paths and ensuring safe operation under high voltage.
The USLS-465 is designed for both AC and DC applications, with a maximum ripple current of 1.5 A. It has a low equivalent series resistance (ESR), ensuring minimal energy loss and high efficiency. The capacitor also features a low leakage current, ensuring stable capacitance over time.
The Jennings USLS-465 vacuum capacitor is built to last, with a long service life and a robust construction that can withstand harsh environmental conditions. It is designed for easy installation and maintenance, with a threaded mounting base for secure mounting in various applications. The USLS-465 is backed by Jennings' commitment to quality and customer support, ensuring reliable performance and peace of mind for its users.
Pros of buying Jennings ULS-465 5kv-10kv Vacuum Capacitor:1. High Voltage Capability: The ULS-465 is designed to handle voltages between 5kV and 10kV, making it suitable for high voltage applications.
2. Excellent Energy Storage: Vacuum capacitors have a very high energy storage capacity, which can be beneficial in certain applications.
3. Long Lifespan: Vacuum capacitors have a much longer lifespan compared to other types of capacitors due to the absence of dielectric material that can degrade over time.
4. Low Loss: Vacuum capacitors have very low electrical losses, which can result in improved efficiency and reduced power consumption.
5. Stable Performance: Vacuum capacitors maintain their capacitance over a wide range of temperatures, providing stable performance.
Cons of buying Jennings ULS-465 5kv-10kv Vacuum Capacitor:1. High Cost: Vacuum capacitors are generally more expensive than other types of capacitors due to the complex manufacturing process.
2. Bulky and Heavy: Vacuum capacitors are larger and heavier than other types of capacitors due to the vacuum chamber and other components.
3. Limited Availability: Vacuum capacitors are not as widely available as other types of capacitors, which can make it harder to find replacement parts if necessary.
4. Complex Maintenance: Vacuum capacitors require special handling and maintenance to ensure they continue to operate properly.
Conclusion:The Jennings ULS-465 5kv-10kv Vacuum Capacitor is a high-performance component that can be beneficial in certain applications. However, its high cost, bulkiness, and limited availability are important considerations that should be taken into account before making a purchase. If you have a specific need for a high voltage, low loss capacitor with a long lifespan, then the ULS-465 may be a good fit for your application. Otherwise, other types of capacitors may be more suitable and cost-effective.
Recommendation:If you are considering purchasing a Jennings ULS-465 5kv-10kv Vacuum Capacitor, it is recommended that you thoroughly research the specific requirements of your application to determine if it is the best fit for your needs. Additionally, ensure that you have the necessary resources and expertise to properly maintain the capacitor to ensure its long-term performance.
Please see pictures for item and condition. Up for sale is this vintage Jennings vacuum capacitor.