MEAN WELL RPS-400-48-SF Ac Medical Power Supply 400W 48V 8.4A 6.3 X3.4

( Brand: Mean Well ), ( Part Type: Ac Supply ), ( Nominal Voltage Rating: Dc ), ( Mounting Style: Chassis Mount ), ( Nominal Power Rating: 400 W ), ( Manufacturer Part Number: RPS-400-48-SF ), ( Construction Type: Enclosed )

Review MEAN WELL 48v 8.4a 6.3 Inch X3.4 Ac dc Medical Power Supply

The MEAN Well RPS-400-48-SF is a high-performance, 400-watt AC-DC medical power supply, designed to meet the stringent requirements of medical equipment applications. This power supply operates on a 48V DC input and delivers a constant output of 8.4A at 6.3V, making it an ideal solution for powering various medical devices.

The RPS-400-48-SF is built with a robust design, featuring an aluminum housing that ensures efficient heat dissipation and durability. It is also compliant with the latest medical safety standards, including IEC/EN 60601-1 and IEC/EN 60601-2-44, ensuring safe and reliable operation in medical environments.

This power supply is also equipped with overvoltage, overcurrent, and short-circuit protection features, ensuring optimal power delivery and protecting connected devices from potential damage. It also comes with a remote on/off function, allowing for easy power control and reducing the need for manual intervention.

The RPS-400-48-SF is designed to provide a stable and reliable power source, with a low ripple and noise output, making it suitable for use in sensitive medical equipment applications. It also features an input to output isolation voltage of 3,000VAC, providing additional safety and protection against electrical interference.

This power supply is also designed for easy installation and integration into medical equipment systems, with a compact size and a wide input voltage range (85-265VAC, 47-63Hz) that allows for use in various power outlet configurations. It also comes with a detachable IEC cable, making it easy to connect to the power source.

In summary, the MEAN Well RPS-400-48-SF is a high-performance, medical-grade power supply that offers reliable, stable, and safe power delivery for medical equipment applications. Its robust design, compliance with medical safety standards, and protective features make it an ideal solution for powering sensitive medical devices while ensuring patient safety and operational efficiency.

Pros and Cons of buying a Mean Well RPS-400-48-SF Medical Power Supply

The Mean Well RPS-400-48-SF is a 400W, 48V, 8.4A, 6.3x3.4 AC-DC medical power supply compliant with IEC60601-1 and IEC60601-2-41. It is designed for use in medical equipment applications.

a. Medical Grade: The power supply is certified for medical applications, ensuring safety and reliability.

b. High Output Power: With a maximum output power of 400W, it can meet the power requirements of many medical devices.

c. Input Voltage Range: The power supply has a wide input voltage range, making it suitable for use in various regions and conditions.

d. Efficiency: The Mean Well RPS-400-48-SF has a high efficiency rating, which can help save energy and reduce operating costs.

e. Protection: It offers overvoltage, undervoltage, overcurrent, and short-circuit protection.

a. Cost: The medical grade certification and high power output make this power supply more expensive than some alternatives.

b. Size and Weight: The power supply has a larger size and weight compared to some other models, which may require additional space and transportation considerations.

The Mean Well RPS-400-48-SF is a reliable and safe medical power supply with a high output power and certification for medical applications. Its wide input voltage range, efficiency, and protective features make it an attractive choice for medical equipment designers and manufacturers. However, its cost, size, and weight may be drawbacks for some users.

If you need a high-performance medical power supply with a wide input voltage range and certification for medical applications, the Mean Well RPS-400-48-SF is an excellent choice. Consider its cost, size, and weight when making your decision, and be sure that it fits your specific application requirements.

Details:

Supplies were purchased for a project and never used. Output voltage 48V DC, 400W AC input 80-264 VAC Input Connector is 2 pin header 3.96mm 0.156in pitch connector M3.5 screw posts for ring or fork lugs, Mount holes are M3 in a 50 x 120mm pattern, See data sheet full supply details.

part #: rps40048 prices

• $50.00-$78.00

specifications strialpower:

• brand: Mean Well
• part type: Ac Supply
• nominal voltage rating: Dc
• mounting style: Chassis Mount
• nominal power rating: 400 W
• manufacturer part number: RPS-400-48-SF
• construction type: Enclosed

general strialpower:

• condition: New
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

offer strialpower:

• sold: 0
• quantity: 3
• availability: In Stock
• started: November 30, 2025
• options: Ship-to-home

payments strialpower:

• credit card: Diners-club
• wallet: Apple-pay
• other

seller strialpower:

• rating: 100.0%
• # reviews: 156
• city: Raleigh, North Carolina

returns strialpower:

• policy: No Returns

shipping strialpower:

• transit: 4-9 Days
• carrier: USPS
• type: Calculated
• cost: $12.74
• service: USPS Priority Mail
• class: Expedited

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