MEAN WELL RS-75-5 60W Metal Power Supply (RS-75-5)

Delivering 12 amps of stable 5V DC output, the MEAN WELL RS-75-5 is a 60-watt enclosed switching power supply built for industrial reliability. Its metal chassis and free-air convection cooling ensure silent, dependable operation in demanding environments.

Overview

The RS-75-5 converts universal AC input (85-264 V AC) to a regulated 5 V DC output with an adjustable range of 4.5 to 5.5 V. With a compact chassis-mount design and screw terminal connections, it integrates easily into automation, LED lighting, and test equipment. The unit operates across a wide temperature range from -25°C to +70°C, making it suitable for harsh conditions.

What stands out

• High efficiency up to 80% reduces energy waste and heat generation.
• Comprehensive protection against overload, overvoltage, and short circuits safeguards connected loads.
• Low ripple and noise (80 mVp-p) ensures clean power for sensitive electronics.
• 3 kV AC isolation between input and output enhances safety.
• Certified to UL60950-1, TUV EN60950-1, and CE standards for global compliance.

Technical details

• Output power: 60 W
• Output voltage: 5 V DC (adjustable 4.5–5.5 V)
• Output current: 12 A
• Input voltage: 85–264 V AC / 120–370 V DC
• Input frequency: 47–63 Hz
• Efficiency: 80%
• Ripple & noise: 80 mVp-p
• Isolation voltage: 3 kV AC (input to output)
• Operating temperature: -25°C to +70°C
• Cooling: Free air convection
• Mounting: Chassis mount with screw terminals
• Protections: Overload, overvoltage, short circuit
• Certifications: UL60950-1, TUV EN60950-1, CE

Our verdict

The RS-75-5 is a rugged, efficient power supply that delivers consistent performance in industrial applications. Its wide input range, robust protections, and compact metal housing make it a reliable choice for engineers and system integrators.