Increasing battery capacity and decreasing charging time require the emergence of higher capacity charging pile power. The attached figure is the electrical topology of the main circuit of the high-power charging pile, with PFC power factor correction function.

New energy vehicles use power battery pack high voltage and 12/24V low voltage power supply two voltage specifications, DC and AC current system, The electric electronic products on the car include OBC on-board charger, DCDC converter, electric air conditioning (EC motor), oil pump inverter for elec

Both wind and light clean energy is inexhaustible, which is the Gospel of human sustainable development. With the help of inverter and DCDC converter, it can not only facilitate the off-grid/grid-connected use of user load, but also realize the bidirectional energy flow of energy storage/feedback

When the power grid is malfunction, battery discharge can maintain continuous power supply, providing reliable power protection for sensitive devices in IDC internet data center.Application Schematic DiagramTypical Topology DiagramSiC MOSFETProductPackageVDSmaxRDS(on) typVGS(th) maxID @25℃ maxQGCiss

Cuijin's SiC MOSFETs enhance avalanche resistance through optimized cell structure. They exhibit low conduction losses, low switching losses, and fast switching speeds, meeting the requirements for fast dynamic response of the APF (Active Power Factor). Our SiC Diodes possess excellent reverse recov

Cuijin's SiC MOSFETs feature optimized cell structure for enhanced avalanche resistance; low device losses make them suitable for high-frequency operation in energy storage systems. They exhibit low threshold drift and good consistency in parameters such as threshold voltage, on-resistance, and swit

Cuijin's SiC MOSFETs feature optimized cell structure for enhanced avalanche resistance. They exhibit low conduction and switching losses, stable on-resistance with temperature variations, minimal threshold voltage drift, and excellent consistency across parameters such as threshold voltage

The Utility Power output after AC/DC/AC conversion, save the bulky 50Hz power frequency transformer, compared with the traditional welding machine, inverter welding machine not only has a small size and light weight, but also can provide DC arc, and the arc combustion output of inverter welding mach

The SiC MOSFET developed by Cuijin optimizes the cell structure, enhances avalanche resistance, reduces conduction losses, improves switching efficiency, balances the gate charge ratio, and exhibits superior body diode characteristics. It is suitable for high-frequency operating modes, effectively

Cuijin's SiC MOSFETs feature an optimized cell structure, resulting in low conduction losses, low switching losses, and high switching frequencies, perfectly suited for the high-frequency applications of induction heating. Our SiC Diodes exhibit excellent reverse recovery performance, low forward

Cuijin's SiC MOSFETs feature an optimized cell structure, resulting in low conduction losses, low switching losses, and high switching frequencies, perfectly suited for the high-frequency applications and high power density characteristics of hydrogen fuel cell air compressors.

Cuijin's SiC MOSFETs feature optimized cell structure, resulting in low conduction loss, low switching loss, high switching frequency, and good stability of parameters such as threshold voltage, on-resistance, and switching loss under high-temperature conditions. The low conduction loss aligns with