• Output Power: 300 W with Fan / 180 W Convection
• Output Voltage: 24 V DC (adjustable 22.8 – 25.2 V)
• Output Current: 12.5 A with Fan / 7.5 A Convection
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: 94 %
• Ripple & Noise: 150 mVp-p
• Inrush Current: 40 A @115 VAC / 80 A @230 VAC
• No-load Power Consumption: < 0.5 W
• Operating Temperature: −40 °C to +80 °C
• Cooling: Free air convection or forced-air (10.98 CFM)
• Protections: Short circuit, Overload, Over voltage, Over temperature
• Over Voltage Category: OVC III
• Isolation Voltage: 4 kV AC (Input to Output)
• Dimensions (L x W x H): 101.6 mm x 50.8 mm x 25.4 mm
• Weight: 0.21 kg
• Safety & EMC Certificates: CB, UL, TUV, EAC, CE (62368-1, 60601-1, 60335-1, 61558-1)
• LED Indicator: Power On indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL LOP-300-24

The MEAN WELL LOP-300-24 is a state-of-the-art 300W open frame power supply featuring a compact 4" x 2" footprint and an ultra-low 1-inch (25.4mm) profile. It delivers a superior power density of 37.5 W/in³ and is engineered for versatile use across Medical (2xMOPP), Industrial, and Household sectors. Its Over Voltage Category III (OVC III) compliance and 5000-meter altitude rating make it exceptionally robust for high-reliability system integration, ensuring it meets the stringent safety requirements of both stationary industrial installations and high-altitude deployments worldwide.

This power supply offers outstanding thermal performance with 94% peak efficiency and a wide operating temperature range from -40 °C to +80 °C. It is designed to handle 150% peak loads for up to 3 seconds, providing necessary headroom for inductive start-up currents. While providing 180W via silent natural convection, it can be boosted to 300W using forced-air cooling supported by a dedicated 12V/0.5A auxiliary fan output. Furthermore, with a touch leakage current of less than 70 µA, it is fully suitable for BF-rated medical equipment, offering a safe, efficient, and space-saving power solution for advanced healthcare and automation technologies.