• Output Power: 33 W
• Output Voltage: 3.3 V DC
• Output Current: 10 A
• Input Voltage Range: 88 – 264 V AC / 125 – 373 V DC, 47 – 63 Hz
• Efficiency: 72 %
• Ripple & Noise: 80 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-50-3.3

The MEAN WELL RS-50-3.3 is a high-performance enclosed switching power supply designed for chassis mounting, offering exceptional durability and stability. A key strength of this unit is its vibration resistance up to 5G, which allows for reliable operation in heavy-duty machinery and rugged industrial environments. Engineered with 105 °C long-life electrolytic capacitors, this power supply ensures a prolonged lifecycle and consistent performance even under significant thermal stress, while its miniature profile facilitates easy installation in compact control cabinets.

Furthermore, this model features a universal AC input for global compatibility and provides robust defense against system failures through its comprehensive protection suite. The device is particularly noted for its low power consumption under no-load conditions, making it an eco-friendly choice for modern automation tasks. With a wide operating temperature range reaching up to +70 °C and a solid three-year manufacturer warranty, the RS-50-3.3 stands as a dependable and cost-effective power solution for sensitive digital circuits and low-voltage electronic applications.