According to the report released by market research firm Mordor Intelligence, the compound annual growth rate of the commercial vehicle sector will reach 18.13% from 2026 to 2031.
Meanwhile, the report predicts that the global market size of automotive DC-DC converters will increase from 3.35 billion US dollars in 2025 to 3.95 billion US dollars in 2026, and is expected to reach 9.09 billion US dollars in 2031, with a compound annual growth rate of 18.11%.
(Data source: Mordor Intelligence)
This trend has led to a significant increase in the demand for DC-DC converters in the industry market. Moreover, in recent years, the electrification transformation of commercial vehicles has accelerated, and more and more commercial vehicle models have begun to adopt the 48V voltage platform. This has made the voltage boosting converters with voltage boosting functions gradually become key components in the electrical system.
At present, manufacturers of non-road vehicles and commercial vehicles are increasingly adopting dual-voltage electrical architecture designs, which has led to a continuous increase in the demand for 48-volt DC/DC converters in vehicles. This DC boost converter a type of DC-DC converter can boost the original lower voltage of the vehicle, providing reliable power supply for the cab system of commercial vehicles.
In response to this trend, WISEDRV has launched a 48V to 320V on-board DCDC controller product platform. This product has an input voltage range of 40-58Vdc, which is compatible with the voltage fluctuation range of the commercial vehicle 48V battery system. The output is adjustable from 200-400Vdc, meeting the power supply requirements of the on-board equipment.
This boost converter adopts an isolated design, featuring both constant current and constant voltage charging modes. It supports CAN2.0 communication and has a protection level of IP67, with complete protection mechanisms.
As the overall environmental regulations become increasingly strict and the 48V architecture gradually penetrates the commercial vehicle sector, DC-DC converters are evolving from traditional supporting components to key components in the electrical architecture. For vehicle manufacturers and component suppliers, the dc boost converter, which has high power density, a wide input voltage range, and flexible adaptability, is becoming an important support for achieving the upgrade of the electrical architecture.
WISEDRV has been conducting long-term research and manufacturing in the field of commercial vehicle DC-DC converters. If you want to learn more about our products, please visit our official website or contact us via email.
Email: wisedrv@wiseelec.cn
Product details page:48V to 320V Upfit DCDC Controller for Commercial Vehicle Upfit Systems Manufacturer | wisedrivepower
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