Recom Switching Power Supply, RAC04-12SK/277, 12V dc, 333mA, 4W, 1 Output, 80 → 305V ac Input Voltage

The RAC04-K/277 series delivers an uncompromising 4 watts of continuous output power (6W peak) in harsh industrial and household environments. These modules deliver full load output power from -40°C to 75°C across the entire input range of 80VAC to 305VAC. A peak load capability of up to 150% supports dynamic power demands of applications. This series of fully encapsulated AC/DC modules is a complete solution without the need for external components for worldwide applications in automation, industry 4.0, IoT, household, and home automation.

85 to 305VAC input voltage range
150% peak power capability
Wide temperature range: -40°C to +90°C
No load power consumption <150mW
4kVac insulation
Operating altitude up to 5000m