RECOM RAC04NE-K/277 - Robust miniature power supply units with 4 watts continuous power and 6 watts power boost for 20 seconds

RAC04NE-K are particularly robust AC/DC modules for a maximum power range of 4 to 6 watts and have been specially designed for continuous operation under significantly more difficult operating conditions.

The full output power of 100% is available from -40°C to 80°C and for all worldwide single-phase AC networks such as 100/115/200/230/277 VAC. OVCIII is maintained up to an operating altitude of 3000m, and the OVCII overvoltage category up to 5000m.

At 2 kV (L-N); 4 kV (L-PE), the interference voltage resistance is significantly higher than usual for modules of this size. An integrated emission filter offers options for system integration in accordance with EN55032 "B", even with load-side equipotential bonding of sensitive electronics or protection type PELV.

In addition to the encapsulated print modules, a wired mechanical version with mounting tabs and IP65 waterproofing is available, which is also approved for lighting applications in accordance with IEC61347.

Features of miniature power supply units

• Versatile 4W AC/DC modules with 6W power boost
• 100 to 277Vac input voltage range without line derating
• Full power up to 80°C
• High surge resistance of 4kV (L-PE) / 2kV (L-N) for harsh environments
• Overvoltage category III up to 3000m altitude
• EN55032 Class B also for PELV applications with secondary earthing
• Available for PCB mounting or with stranded wires and mounting brackets