IRM-45-48ST The Mean Well USA IRM-45-48ST is an enclosed AC/DC converter with 45W power output and 90.5% efficiency. It features universal input and chassis mounting.
Mfr Part #:

IRM-45-48ST

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA IRM-45-48ST is an enclosed AC/DC converter with 45W power output and 90.5% efficiency. It features universal input and chassis mounting.
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IRM-45-48ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Industrial Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage

IRM-45-48ST Description

Short technical summary and product information.

The Mean Well USA IRM-45-48ST is an enclosed AC/DC converter designed for ITE (Commercial) applications. It delivers 45W of power with a high efficiency of 90.5% and features a universal input capability.

 

This converter is designed for chassis mounting, offering a robust solution for power conversion needs. Its dimensions are 109.0mm in length, 52.0mm in width, and 33.5mm in height. The operating temperature range is from -30°C to 70°C, with derating applied.

 

Key specifications include a single output, 3 kV voltage rating, and a current output of 940 mA. The unit is approved by CB, CE, cURus, and TUV, indicating compliance with various safety and performance standards.

IRM-45-48ST Quick Information

Product Type: AC/DC Converter
Canonical Name: Enclosed AC/DC Converter
Subcategory: Enclosed

IRM-45-48ST Compliance

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

IRM-45-48ST Features

  • Enclosed AC/DC converter for reliable operation.
  • 45W power output with 90.5% efficiency.
  • Universal input voltage capability.
  • Chassis mount for secure installation.
  • Wide operating temperature range.

IRM-45-48ST Applications

  • Powers ITE commercial equipment requiring 48V DC.
  • Suitable for industrial control systems and telecom.
  • Ideal for distributed power architectures.
  • Used in embedded systems needing isolated power.

IRM-45-48ST FAQs

6 frequently asked questions generated from this part’s specifications.
What is the power output of the IRM-45-48ST?

The IRM-45-48ST has a power output of 45W.

What is the efficiency of the IRM-45-48ST converter?

The efficiency of the IRM-45-48ST is 90.5%.

What type of mounting does the IRM-45-48ST use?

The IRM-45-48ST uses chassis mount.

What is the operating temperature range for the IRM-45-48ST?

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

What are the dimensions of the IRM-45-48ST?

The dimensions are 109.0mm x 52.0mm x 33.5mm.

What approvals does the IRM-45-48ST have?

The IRM-45-48ST is approved by CB, CE, cURus, and TUV.

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