RPS-400-18-SF The Mean Well USA RPS-400-18-SF is a 250W AC DC converter with an 18V output voltage. It features a compact 5"x3" footprint and medical safety approvals.
Mfr Part #:

RPS-400-18-SF

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA RPS-400-18-SF is a 250W AC DC converter with an 18V output voltage. It features a compact 5"x3" footprint and medical safety approvals.
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RPS-400-18-SF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Voltage
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No Load Power Consumption
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Power (Watts)
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RPS-400-18-SF Description

Short technical summary and product information.

The Mean Well USA RPS-400-18-SF is a highly reliable, green PCB type medical power supply. It offers a high power density within a compact 5"x3" footprint, making it suitable for various medical applications.

 

This AC DC converter accepts a wide input voltage range of 80-264VAC and provides a stable 18V output. It delivers 250W of power under convection cooling and up to 401W with forced air. Key features include adjustable output, remote sense, and universal input.

 

Designed for medical applications, the RPS-400-18-SF meets stringent safety standards, including 2x MOPP according to ANSI/AAMI ES60601-1 and IEC/EN60601-1. It is suitable for BF application with appropriate system configuration. The operating temperature range is -30°C to +70°C with derating.

 

Mounting is via chassis mount. The unit is enclosed and designed for high reliability, with protections against short circuit, overload, over voltage, and over temperature. It also features low no-load power consumption.

RPS-400-18-SF Quick Information

Product Type: AC DC Converter
Series: RPS-400-SF Series
Canonical Name: Mean Well USA RPS-400-18-SF AC/DC Converter
Subcategory: AC DC Converters

RPS-400-18-SF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RPS-400-18-SF Features

  • 400W highly reliable green PCB type medical power supply.
  • 5"x3" compact size with high power density.
  • Medical safety approved (2 x MOPP).
  • Suitable for BF application with appropriate system configuration.
  • Low no-load power consumption (<0.5W).

RPS-400-18-SF Applications

  • Designed for medical equipment applications.
  • Suitable for BF type patient-connected devices.
  • Used in systems requiring high reliability power.
  • Ideal for compact medical device designs.

RPS-400-18-SF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RPS-400-18-SF?

The output voltage is 18V.

What is the maximum output current for the RPS-400-18-SF?

The maximum output current is 13.9A.

What is the power rating of the RPS-400-18-SF under convection cooling?

Under convection cooling, the power rating is 250W.

What is the input voltage range for the RPS-400-18-SF?

The input voltage range is 80-264VAC.

What is the operating temperature range for this power supply?

The operating temperature range is -30°C to +70°C with derating.

What are the dimensions of the RPS-400-18-SF?

The dimensions are 160.0mm x 86.1mm x 42.9mm.

Does the RPS-400-18-SF meet medical safety standards?

Yes, it is medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/EN60601-1.

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