CUS400M-28/B The TDK Corporation CUS400M-28/B is an open frame AC DC converter with a 28V output voltage and 250W power rating. It features chassis mounting and is designed for ITE (Commercial) and Medical applications.
Mfr Part #:

CUS400M-28/B

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation CUS400M-28/B is an open frame AC DC converter with a 28V output voltage and 250W power rating. It features chassis mounting and is designed for ITE (Commercial) and Medical applications.
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CUS400M-28/B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Number of Outputs
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CUS400M-28/B Description

Short technical summary and product information.

This TDK Corporation CUS400M-28/B is an open frame AC DC converter designed for robust power solutions. It offers a 28V output voltage and a power capacity of 250W, expandable to 400W with forced air cooling.

 

The converter supports universal input and features adjustable output, baseplate cooling, PFC, and remote sense capabilities. Its dimensions are 141.6mm x 85.3mm x 40.8mm, with a chassis mount type suitable for integration into various systems.

 

Designed for demanding environments, this AC DC converter is approved by CE and meets standards such as 60601-1 and 62368-1. It is suitable for applications in ITE (Commercial) and Medical sectors, operating within a temperature range of -20°C to 70°C with derating.

CUS400M-28/B Quick Information

Product Type: AC DC Converter
Series: CUS400M
Canonical Name: TDK Corporation CUS400M-28/B AC/DC Converter
Subcategory: AC DC Converters

CUS400M-28/B Compliance

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

CUS400M-28/B Features

  • Open frame AC DC converter design.
  • 250W continuous power output.
  • 28V nominal output voltage.
  • Chassis mount for easy integration.
  • Suitable for ITE and Medical applications.

CUS400M-28/B Applications

  • Ideal for commercial ITE systems.
  • Used in medical equipment designs.
  • Provides stable 28V power output.
  • Supports universal input voltage.

CUS400M-28/B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated power output of the CUS400M-28/B?

250W (400W forced air).

What is the operating temperature range?

-20°C to 70°C with derating.

What safety approvals does the CUS400M-28/B hold?

CE, 60601-1, 62368-1.

What is the mounting type?

Chassis mount.

What is the output current?

8.93 A.

What are the physical dimensions?

141.6mm x 85.3mm x 40.8mm.

What features are included?

Adjustable output, baseplate, PFC, remote sense, universal input.

CUS400M-28/B Alternate Parts

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CUS400M-28/C
CUS400M-28/C
TDK Corporation
The TDK Corporation CUS400M-28/C is an open frame AC DC converter with a 250W output power rating (400W forced air). It provides a 28V output and features adjustable output, baseplate, PFC, remote sense, and universal input.
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