Ruijie Reyee RG-NIS-PA240-54 AC/DC DIN-Rail Power Supply for switch

The Ruijie Reyee RG-NIS-PA240-54 is an industrial-grade 240W AC/DC DIN-Rail power supply designed to provide reliable and stable power for Ruijie Reyee industrial network switches and other compatible networking equipment. It delivers a regulated 52.38–55.62V DC output at up to 4.4A, making it suitable for demanding industrial and PoE networking applications.

With a wide 90–264V AC input range and 50/60Hz frequency support, the RG-NIS-PA240-54 can operate reliably across varying electrical conditions. Its compact DIN-Rail mounting design allows convenient installation inside industrial control cabinets, electrical panels, and networking enclosures.

The power supply features fanless cooling for quiet, low-maintenance operation and is engineered for harsh environments, with an operating temperature range of -40°C to +70°C. Built-in protection against short circuits, over-current, over-voltage, and over-temperature, along with surge protection, helps safeguard connected equipment and improve system reliability.

Key Features

• Model: RG-NIS-PA240-54
• Power Output: Up to 240W
• Input: 90–264V AC, 50/60Hz
• Rated Input: 100–240V AC
• Output: 52.38–55.62V DC
• Output Current: 4.4A
• Mounting: DIN-Rail
• Cooling: Fanless
• Protection: Short-circuit, over-current, over-voltage and over-temperature
• Operating Temperature: -40°C to +70°C
• Dimensions: 52 × 110 × 125 mm
• Weight: Approximately 0.75 kg
• MTBF: More than 150,000 hours
• DC Outputs: 2
• LED Indicator: DC OK