• Output Power: 600 W (with 23CFM fan) / 403.2 W (convection)
• Output Voltage: 48 V DC
• Output Current: 12.5 A (with 23CFM fan) / 8.4 A (convection)
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 95%
• Ripple & Noise: ≤ 300 mVp-p
• Inrush Current: 40 A @ 115 VAC / 80 A @ 230 VAC (cold start)
• No-load Power Consumption: < 0.5 W
• Operating Temperature: −40 °C to +80 °C
• Cooling: 400W natural convection / 600W with 23CFM forced air
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC III
• Isolation Voltage: 4000 V AC (Primary-Secondary)
• Dimensions (L x W x H): 127 mm x 76.2 mm x 33.5 mm
• Weight: approx. 490 g
• Safety & EMC Certificates: CB, UL, TUV, EAC, CE, UKCA (62368-1, 60601-1, 60335-1, 61558-1)
• LED Display: Power On Indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL LOP-600-48

The MEAN WELL LOP-600-48 is a high-voltage 600W open frame power supply designed for superior performance in a compact 5" x 3" footprint. This 48V model is particularly valued in telecommunications and advanced industrial automation for its ultra-slim 33.5mm low profile, which allows for maximum space utilization in dense system cabinets. A core strength of this unit is its dual cooling capability; it provides a reliable 400W of power via natural convection and can be boosted to its full 600W output with 23CFM forced air cooling. With an efficiency reaching 95%, it minimizes thermal waste, ensuring stable operation even in challenging environments ranging from -40 to +80°C.

Engineered for high-end reliability, the LOP-600-48 features a 150% peak load capacity for 3 seconds, making it ideal for handling the startup demands of high-voltage motors and heavy capacitive loads. It is a versatile solution that carries global certifications across four major fields: Medical (60601-1), ITE (62368-1), Household (60335-1), and Industrial (61558-1). The 2xMOPP isolation and extremely low touch leakage current ensure it is safe for BF-rated medical devices, while the Overvoltage Category III (OVC III) compliance allows for direct connection to the main power grid in industrial settings. This combination of high power density, specialized safety features, and a built-in 12V auxiliary fan supply makes it an industry-leading choice for professional power management.