Specifications Ruijie Reyee RG-NIS-PA240-54
| Features | Description |
|---|---|
| Product Type | 240W AC/DC DIN-Rail Power Supply |
| Input Voltage | 90-264V AC |
| Rated Input Voltage | 100-240V AC |
| Input Frequency | 50/60 Hz |
| Input Current | 3.5 A |
| Output Voltage | 52.38-55.62V DC |
| Output Current | 4.4 A |
| Maximum Output Power | 240 W |
| Cooling | Fanless / Noiseless Design |
| Mounting | DIN-Rail Mounting |
| Casing Material | Metal |
| PROTECTION FEATURES | Description |
|---|---|
| Short Circuit Protection | Supported |
| Over-Current Protection | Supported |
| Over-Voltage Protection | Supported |
| Over-Temperature Protection | Supported |
| Surge Protection | Common Mode: 4 kV; Differential Mode: 2 kV |
| ESD Protection | Air Discharge: 8 kV; Contact Discharge: 6 kV |
| Ground Leakage Current | ≤ 3.5 mA |
| ENVIRONMENT & GENERAL | Description |
|---|---|
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Operating Humidity | 5% to 95% RH, non-condensing |
| Storage Humidity | 5% to 95% RH, non-condensing |
| Operating Altitude | -500 m to 5000 m |
| Dimensions | 52 mm x 110 mm x 125 mm |
| Weight | Approx. 0.75 kg |
| LED Indicator | DC OK (Green) |
| Warranty | 3 Years |
Note: The Ruijie Reyee RG-NIS-PA240-54 is a 240W industrial-grade AC/DC DIN-rail power supply designed to provide stable 54V DC power for Ruijie industrial network switches. It supports a wide 90-264V AC input range and delivers up to 4.4A output current.
Important: The power supply features fanless operation, metal housing, short-circuit, over-current, over-voltage, and over-temperature protection, along with 4 kV common-mode and 2 kV differential-mode surge protection. It is designed for industrial environments with an operating temperature range of -40°C to 70°C.







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