New Isolated DC-DC converters for multiple applications released

CUI Inc. has released two new chassis-mount DC-DC converters for consumer, industrial, and IoT applications. The converters are offered in two options: the PST50W series with a 50W power-isolated output and the PST75W series with a 75W power-isolated output.

Both DC-DC converters offer 4200VDC isolation and an 8:1 input range (9.5-75), and are provided in open-frame and enclosed versions with options for 12, 15, 24, and 28 output voltage. Housed in a chassis mount package, the products have an extended operating temperature range of -40C to +105C and feature short circuit, over current, over voltage, over temperature and undervoltage lockout protections.

With reinforced insulation, the converters are EN/IEC 62368 certified and meet UL 62368 power supply standards. Featuring a built-in EMI filter and baseplate – no longer requiring customers to purchase separately – along with remote on/off control, the converters are a reliable option for EV charging and industrial and remote telecom applications, such as cell towers. Also, the converters meet EN 50155 and EN 45545-2 standards, making them ideal for railway designs.

In consumer electronics, industrial automation, and IoT deployments, the chassis mount DC-DC converters provide essential power isolation and safeguarding functionalities for optimal performance and longevity. With a wide input range and comprehensive protection features, these converters ensure stable power delivery in diverse operational environments, fulfilling the stringent demands of modern applications across various sectors.