• Output Power: 300 W (with 20.5CFM fan) / 200 W (convection)
• Output Voltage: 48 V DC (adjustable 45.6 – 50.4 V)
• Output Current: 6.25 A (with fan) / 4.17 A (convection)
• Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 92.5 %
• Ripple & Noise: ≤ 250 mVp-p
• Inrush Current: max. 35 A @115 VAC / 70 A @230 VAC
• No Load Power Consumption: < 0.5 W (via PS-ON control)
• Operating Temperature: −30 °C to +70 °C
• Cooling: Enclosed casing type for forced air or natural convection
• Protections: Short circuit, Overload, Over voltage, Over temperature
• Medical Safety Level: 2 x MOPP, BF rated for patient contact
• Isolation Voltage: 4000 V AC (Input to Output)
• Dimensions (L x W x H): 130 mm x 86 mm x 43 mm
• Weight: approx. 563 g
• Safety & EMC Certificates: ANSI/AAMI ES60601-1, IEC60601-1, TUV EN60601-1, CE, EAC
• Auxiliary Outputs: 5Vdc standby output & 12Vdc fan supply
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL RPS-300-48-C

The MEAN WELL RPS-300-48-C is a high-voltage 48V medical-grade power supply specifically engineered to power sophisticated healthcare electronics that require superior isolation and efficiency. Enclosed in a protective metal casing, this unit is fully certified for 2 x MOPP (Means of Patient Protection) and is BF (Body Floating) rated, ensuring it meets the stringent global safety standards for equipment with direct patient contact. Its "green" power characteristics include an extremely low leakage current of less than 150 µA and a no-load power consumption of under 0.5W, providing a safe, reliable, and energy-efficient solution for medical monitors, hemodialysis machines, and precision pump systems.

Technically, the RPS-300-48-C stands out with an impressive peak efficiency of 92.5%, minimizing heat dissipation and maximizing longevity within enclosed medical cabinets. It delivers a full 300W of power with forced air cooling and supports up to 200W through natural convection, offering versatility for different thermal environments. Unique features such as the integrated 12V fan supply, a 5V standby output, and Remote Sense for accurate voltage regulation make it an ideal choice for high-end diagnostic tools. With its 3-year manufacturer warranty and a typical lifetime exceeding 40,000 hours, this power supply provides the industrial-grade stability necessary for mission-critical medical applications.