01 High-power DC charging pile: Key applications and requirements of YMIN capacitors
02 Recommended selection of YMIN film capacitors in DC charging piles
DC support square shell pin series (DC-LINK capacitor for PCB)
① Standard MDP series: Temperature life: 105°C 100000H, voltage range: 500~1200Vdc, capacity range: 5μF~190μF, can provide stable DC support solutions.
② Small MDP (X) series: The capacity range is extended to 7μF to 240μF under the same temperature life and voltage range, which is particularly suitable for space-constrained applications.
AC filter square shell pin series
MAP series: designed for AC filtering applications, temperature life 105℃C100000H, voltage range 300~350Vac, capacity range 4.7μF~28μF, to meet the needs of efficient and reliable filtering.
Customized bus capacitors for new energy vehicles
MDR series: This series is designed for new energy vehicles, with a temperature life of 105C100000H, a voltage range of 450~2000Vdc, and a capacity range of 50μF~3000μF to meet the specific needs of different car models. The MDR series includes: MDR (bus capacitors for dual-motor hybrid vehicles), MDR (bus capacitors for passenger cars), and MDR (bus capacitors for commercial vehicles).
03 Summary
With the rapid development of new energy vehicle technology, the application of metallized film capacitors in high-power DC charging piles continues to expand. Its excellent high voltage resistance, large ripple current tolerance, good temperature characteristics, long life and high reliability make it a key component to meet the efficient and safe operation of charging piles. As the power level of charging piles gradually increases, the technical requirements of capacitors are also constantly improving. Therefore, choosing the right capacitor specifications and performance is crucial to the reliability and efficiency of charging piles.
Post time: Mar-12-2025