Aimed at the demanding requirements of the railway industry, the VCCR300 series is suitable for a wide variety of rugged and demanding environments.
The VCCR300 is a slim, fan-less DC DC converter, delivering 300 Watts of power in a compact form. Its dimensions, 7.43 x 4.6 inches with a 1-inch profile means that it can be used in space-sensitive applications like telecoms, street, and trackside furniture, 5G applications, and transportation.
However, it has been specifically crafted for the railway sector and as such meets EN50155 standards. It accommodates a wide DC input voltage range, suitable for 48V, 72V, 96V, and 110V railway batteries.
The VCCR300's high-efficiency design ensures minimal heat output, allowing operation in temperatures from -40°C to +70°C, and up to +85°C for brief periods. This feature is crucial in harsh environments where reliability is paramount.
Offering standard output voltages of 12V, 24V, 36V, and 48V with an adjustment range of 90% to 125%, the VCCR300 is highly flexible and supports scalable power solutions from 300 Watts to 900 Watts and more, using onboard current share functions.
The VCCR300 features internal fusing and 10mS full power holdup. It includes a remote shutdown signal and programmable input undervoltage level. The unit meets EN50155 / EN50121, MIL-STD-810G, and IEC/UL62368-1 3RD Edition standards.
With a calculated MTBF exceeding 2 million hours, the VCCR300 offers long-term reliability. Its state-of-the-art conformal coating technology protects against environmental factors and provides mechanical support.
