Shanghai Wenlida Power Electronics Co., Ltd.'s bidirectional DC converters cover various voltage levels such as 60V, 900V, 1200V, 1500V, 2000V, and 2400V. They feature the following characteristics:
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High-efficiency conversion: Adopting an all-digital three-level design, the full-load efficiency can reach up to 95%, which can significantly reduce energy loss, improve energy utilization, and lower operating costs.
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Powerful power expansion: Supporting multi-machine parallel operation, it can meet the needs of high power and large current, and can stably output strong electric energy in scenarios such as power supply for large industrial production lines and energy recovery of electric locomotives.
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Precise voltage regulation: It can accurately realize voltage conversion, and can stably convert the input DC voltage to the target DC voltage according to different application scenarios and equipment requirements, providing a stable and precise DC power supply for the backend equipment.
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Customized functions: The power, interface, communication mode, as well as protection and heat dissipation schemes can be customized according to customer needs. For example, in high-temperature environments, high-efficiency heat dissipation fins, forced air cooling or water cooling systems are adopted; in high-humidity environments, moisture-proof and anti-corrosion materials and special protective coatings are selected.
The converter has a wide range of application scenarios, including new energy vehicles, energy storage systems, smart grids, and microgrid systems. In new energy vehicles, it can realize efficient and stable electric energy conversion between the battery and the vehicle's electrical system; in energy storage systems, it can efficiently store electric energy in the battery when photovoltaic power generation is excessive, and stably release the electric energy in the battery to the power grid or load during peak electricity consumption or when photovoltaic power generation is insufficient.
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