Kemet bringt den ersten 750V Elektrolytkondensator auf den Markt
In the rapidly advancing world of electronic components, Kemet (YAGEO Group) has set a new benchmark with its ground-breaking ALV70 capacitor series. These capacitors are the first in the industry to achieve an impressive dielectric strength of 750V, opening up new possibilities for high voltage applications. They offer design engineers a versatile solution for their most demanding projects.
Technical highlights of the ALV70 series
Unrivalled dielectric strength
- First 750V electrolytic capacitors designed for applications requiring exceptional dielectric strength.
High capacitance density
- Combines high capacitance values with a compact form factor, ideal for space-constrained designs.
Ripple current management
- Designed to effectively manage high ripple currents, making them a good choice for power electronics with frequent and large power fluctuations.
Service life
- Operating life of 2,000 hours at +85°C and specified ripple current ensures longevity under typical operating conditions, optimised for applications that prefer high voltages over a long service life.
Safety standards
- UL-certified PET sleeve and Lexan discs ensure compliance with industry safety requirements and increase reliability in industrial environments.
Applications
The ALV70 series is optimised for a wide range of high power applications:
Renewable energy systems
Critical for DC link circuits in solar inverters and wind turbines to ensure efficient energy conversion and storage.
Power Supply Units (PSUs)
Ideal for industrial power supplies that require high voltage stability and a compact design.
Drives for electric vehicles (EV)
Suitable for DC/DC converters and onboard chargers to fulfil the requirements for high voltages and ripple current management in EV systems.
Medical devices
Provides reliable performance for high-voltage imaging devices such as CT scanners and X-ray machines.
Aerospace and defence
Ensures longevity and reliability in avionics systems and radar technologies under extreme environmental conditions.
Industrial automation
Supports high performance motor drivers and robotic systems with robust voltage compatibility.
Why choose the ALV70?
With a combination of state-of-the-art performance, compact design and compliance with stringent safety standards, the ALV70 capacitors are a turning point in capacitor technology. Although their operating life is shorter than some other KEMET series - such as ALH82, ALC70 and ALC80 - the ALV70's ability to handle high voltages and ripple currents make them indispensable in scenarios where voltage proofness and compact design are critical.
For design engineers looking for a reliable solution for high voltage applications, the ALV70 series offers an unbeatable balance of performance, safety and design versatility.
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