Isolated DC/DC converters suit consumer, industrial and IoT


CUI has announced two new chassis mount DC/DC converters for consumer, industrial and IoT applications. They are available in two options: PST50W series with 50W power isolated output; and PST75W series with 75W power isolated output.

Both offer 4,200VDC isolation and an 8:1 input range (9.5 ~ 75). They are available 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 -40 to 105°C 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, industrial and remote telecom applications, such as cell towers.