PFC电感器

PFC显著提高电路中的功率因素，减少电路中的无功功率，提高功率转化的效率；2022年EV乘用车渗透率已达到27.6%，较上年提升12.6%。预计2023年将提升至36%；

新能源汽车保有量的不断提升，市场对充电桩的需求持续旺盛，当前车桩比3:1，有望迎来加速发展；大功率新能源、光伏、储能、逆变中广泛应用。

PFC (Power Factor Correction) significantly improves the power factor in a circuit, reducing the reactive power and increasing the efficiency of power conversion. In 2022, the penetration rate of electric vehicles (EVs) in the passenger car market reached 27.6%, showing a 12.6% increase compared to the previous year. It is projected to further increase to 36% in 2023.

With the continuous growth in the number of new energy vehicles, there is a persistent and strong demand in the market for charging stations. The current ratio of vehicles to charging stations is 3:1, indicating the potential for accelerated development in this sector. High-power applications in new energy, photovoltaic systems, energy storage, and inverters are widely utilized.

1. 采用高饱和、高居里温度、低损耗磁性材料，-40℃~155℃工作温度，功率密度更大；

2. 采用耐高温、耐高压的扁平铜线立绕结构，电容更低，电流密度大，可靠性更高；

3. 利用磁仿真和结构仿真技术，为客户提供优化建议，共同开发高效高可靠性产品；

4. 利用自研设备，实现半自动化绕线、组装和灌胶，产品一致性更高；

5. 符合RoHS，Reach，满足AEC-Q200认证；

6. 定制化器件，完美匹配客户要求。

1.Adoption of high-saturation, high-Curie temperature, low-loss magnetic materials, allowing for operation in a wide temperature range of -40°C to 155°C and enabling higher power density.

2.Utilization of a high-temperature and high-voltage resistant flat copper wire winding structure, resulting in lower capacitance, higher current density, and improved reliability

3.Implementation of magnetic simulation and structural simulation techniques to provide optimization suggestions for customers and jointly develop high-efficiency and high-reliability products.

4.Utilization of in-house developed equipment for semi-automated winding, assembly, and potting processes, ensuring higher product consistency.

5.Compliance with RoHS and REACH regulations, meeting AEC-Q200 certification requirements.

6.Customized components tailored to meet specific customer requirements, ensuring a perfect match.

广泛应用于OBC、充电桩、大功率新能源、光伏、储能、逆变器中。

Widely applied in On-Board Chargers (OBCs), charging stations, high-power new energy systems, photovoltaics, energy storage, and inverters.

unit:mm

已实现量产。

Achieved mass production.

Remark：

1. All test data is reference to 25℃ ambient.

2. Test Condition：As shown in the table

3. L,Q,DCR,HI-POT,TR is full-test before shipment, Isat is sampling test.

4. Operat between temperature range -40℃ to +155℃(Including self - temperature rise)

5.  Storage Temperature :  -40℃  to +125°C

6. Application voltage ≤380VAC