Shanghai Wenlida Power Electronics High-power Bidirectional DCDC DC Converter

Shanghai Wenlida Power Electronics Co., Ltd. focuses on the research, development, and manufacturing of power electronics equipment. Its high-power bidirectional DCDC DC converters boast remarkable advantages and support customized solutions, meeting diverse application requirements.

I. Outstanding Product Features

Utilizing a fully digital three-level design, the converter achieves a full-load efficiency of up to 95%, significantly reducing energy losses. In scenarios such as photovoltaic energy storage and charging systems and high-voltage energy storage platforms, it efficiently converts input electrical energy into the required DC voltage output, enhancing energy utilization and reducing operating costs.

It supports multi-unit parallel operation, effortlessly meeting high-power and high-current demands. Whether powering high-power equipment in large industrial production lines or handling the stringent requirements of high-instantaneous-power scenarios like energy recovery systems in electric locomotives of subways and high-speed railways, multi-unit parallel operation ensures stable and robust power output, guaranteeing system reliability.

The converter enables precise voltage conversion. Based on different application scenarios and equipment requirements, it stably transforms the input DC voltage into the target DC voltage. For example, in DC UPS systems, it provides a stable and accurate DC power supply to downstream equipment, ensuring stable operation under various working conditions and preventing performance degradation or damage caused by voltage fluctuations.

II. Diverse Application Areas

In integrated photovoltaic storage and charging projects, the converter enables efficient voltage conversion during the storage of photovoltaic power into batteries and stable inversion when the battery discharges to the load or the grid, facilitating the construction of stable and efficient distributed energy systems. In high-voltage energy storage applications, it is compatible with high-voltage battery systems, ensuring the stability and safety of the charging and discharging processes of energy storage equipment.

It is used for power support, ensuring voltage stability during peak and off-peak power consumption periods and improving power quality. As a core component in DC UPS systems, it quickly converts the DC power of the battery into the required voltage for the equipment the moment the mains power fails, achieving uninterrupted power supply and safeguarding the continuous and stable operation of critical equipment such as data center servers and medical devices.

During the operation of electric locomotives in subways and high-speed railways, a large amount of electrical energy is generated during braking. The converter can recover this regenerative energy, convert it into an appropriate voltage for storage or feed it back to the grid. This not only saves energy but also reduces issues such as excessive heating of braking resistors, lowering operating costs and equipment wear.

III. Flexible Customization Services

From powering low-power precision instruments to meeting the high-power demands of large industrial equipment, Wenlida can carefully select suitable power switching devices, inductors, capacitors, and other components according to customers' actual power requirements. Additionally, it optimizes the circuit layout and heat dissipation design to ensure the converter operates stably and efficiently at different power levels.

It can customize various types and quantities of interfaces to facilitate seamless connection and communication with other devices. In smart grid construction, it can be integrated with grid monitoring systems and communication networks to achieve remote monitoring and intelligent dispatching. In industrial automation production lines, it can communicate smoothly with control devices such as PLCs, precisely regulating power output according to the production process.

For special working environments such as high-temperature, high-humidity, and dusty conditions, Wenlida provides tailored protection and heat dissipation solutions. In high-temperature environments, it employs high-efficiency heat sinks, forced air cooling, or water cooling systems to ensure stable operation under harsh conditions. In high-humidity environments, moisture-proof and anti-corrosion materials and special protective coatings are selected to enhance equipment reliability and service life.

With excellent performance and flexible customization services, Shanghai Wenlida Power Electronics' high-power bidirectional DCDC DC converters demonstrate strong advantages in numerous fields. If you have related requirements, please feel free to contact us. We are committed to creating exclusive power solutions for you.