RAC10E-K/277 Series: Board-Mount AC/DC Encapsulated Modules with Wide Input Range and OVC III Rating

RECOM has announced the launch of their RAC10E-K/277 series of board-mount AC/DC encapsulated modules that are available with single 3.3, 5, 12, 15, and 24V fully regulated outputs and are suitable for harsh electrical environments such as in EV chargers with their Over Voltage Category OVC III rating up to 2000m. These Power Supply modules operate in a temperature range of -40°C to +90°C with up to 5000m operating altitude and offer fully protected single outputs as well as EMC class B compliance without the need of any external components.

These parts are fully protected against output short circuits, over-voltage, and over-current and have a reinforced isolation rating of 4kVAC/1 minute. The efficiency of the RAC10E-K/277 is high and up to 84%, depending on the variant, resulting in a power-dense product allowing full load operation to 65°C ambient from 115 to 277VAC. Moreover, Isolation capacitance and leakage current are particularly low at 100pF and 50µA maximum respectively.

Features

• Extra wide input range 100/115/240/277VAC

• Overvoltage category OVC III (2000m)

• Operating altitude up to 5000m (OVC II)

• Operating temperature: -40°C to +90°C

• EMC compliant without external components

• No load power consumption <100mW max.

Applications

• EV chargers

• Industrial applications

• AV and ITE environments