• Output Power: 52.8 W
• Output Voltage: 48 V DC
• Output Current: 1.1 A
• Input Voltage Range: 88 – 264 V AC / 125 – 373 V DC, 47 – 63 Hz
• Efficiency: 86 %
• Ripple & Noise: 200 mVp-p
• Inrush Current: max. 30 A @115 VAC / 60 A @230 VAC
• No Load Power Consumption: < 0.5 W
• Operating Temperature: −25 °C to +70 °C
• Cooling: Free air convection
• Protection Functions: Short circuit, Overload, Over voltage
• Overvoltage Category: OVC II
• Isolation Voltage: 3000 V AC between input and output
• Dimensions (H x W x D): 38 mm x 97 mm x 99 mm
• Weight: approx. 410 g
• Safety & EMC Certificates: UL, CUL, TUV, CB, CE
• LED Indicator: Power On Indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL RS-50-48

The MEAN WELL RS-50-48 is a high-performance 48V enclosed switching power supply, specifically engineered for precision applications in telecommunications and industrial automation. A defining characteristic of this unit is its vibration tolerance of up to 5G, providing superior durability for installations on machinery with high mechanical resonance. Engineered with premium 105 °C long-life capacitors, the RS-50-48 ensures maximum operational stability and a significantly extended service life, even when operating in high-temperature environments or confined spaces.

In addition to its rugged build, this power supply features excellent energy efficiency with an 86% rating and low no-load power consumption, aligning with modern green-tech standards. Its low-profile and miniature design allows for versatile mounting options in shallow enclosures, making it an ideal choice for PoE power sourcing and sensitive logic circuits. Backed by a three-year manufacturer warranty and international safety approvals, the RS-50-48 delivers a stable and maintenance-free power solution that professionals can rely on for long-term project stability.