ECW-F4303HLB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ECW-F4303HLB Film Capacitors

ECW-F4303HLB is a series of film capacitors that falls into the film capacitor classification. This series of capacitors features an extended temperature range with high humidity tolerance, and is suitable in both AC (motor operated appliances and power supplies) and DC operating environments (telecommunication lines and measuring instruments).

Application Field

Since these capacitors have such a broad operating temperature range, they provide an ideal solution for use in industrial and commercial applications. ECW-F4303HLB capacitor series can be especially useful in applications, such as telecommunications systems, uninterruptible power supplies, industrial and consumer electronics, lighting and motor control panels, signaling and monitoring systems, and power stabilizers. They have been tested and certified for UL, CSA, and IEC certification standards.

Due to their wide operating temperature range and high humidity tolerance, these capacitors are also designed for durability and long service life. As such, they can be found in harsh industrial environments, such as pump control and motor start-up systems, as well as in automotive equipment and telecommunication systems.

Working Principle

At the heart of the ECW-F4303HLB capacitor series is an electrolytic film, which functions as a medium of electrical insulation between the electrodes. This film is designed to store energy during application and discharge during reverse operation, resulting in the former storing electrical energy and the latter discharging it. The film also allows for minimal electrical discharge between electrodes, allowing for high efficiency and ultra-low internal impedance levels, reducing losses and ensuring optimal power parity.

The working frequency range of ECW-F4303HLB capacitors is from 50Hz to 1.8kHz, and the insulation resistance is greater than 10¹³ Ω when tested at a voltage of 250vac. This allows for the safe and reliable operation of the capacitor, even in severe environmental conditions. The operating voltage can go up to 400vdc for AC applications, or up to 630vdc for DC applications.

ECW-F4303HLB film capacitors are extremely reliable, and can provide an extended service life of up to 200,000 hours, depending on the operating environment. The capacitors can be used outdoors without any additional enclosures, and they are self-extinguishing in case of fire. These characteristics make them an ideal choice for harsh environment applications.

Conclusion

ECW-F4303HLB film capacitors are designed for use in an extensive range of AC and DC applications. They possess excellent performance characteristics, such as a wide operating temperature range, high humidity tolerance, low internal impedance levels, and extended service life. These characteristics make them an ideal choice for industrial, commercial, and automotive applications.

The specific data is subject to PDF, and the above content is for reference