TUNS300F28 The Cosel TUNS300F28 is an enclosed AC/DC converter with a 300W output power rating and a 28V output voltage. It features a universal input voltage range of 85-264 VAC.
Mfr Part #:

TUNS300F28

Mfr Name: Cosel
Cosel
The Cosel TUNS300F28 is an enclosed AC/DC converter with a 300W output power rating and a 28V output voltage. It features a universal input voltage range of 85-264 VAC.
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TUNS300F28 Specifications Quick View

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

TUNS300F28 Description

Short technical summary and product information.

The Cosel TUNS300F28 is a versatile AC/DC power module designed for various applications. It offers a robust 300W output power with a 28VDC output voltage, capable of delivering up to 11A.

 

The module operates with a universal input voltage range from 85 to 264 VAC, making it suitable for global use. It boasts high efficiency at 89% and includes features like overcurrent, overvoltage, and thermal protection circuits for enhanced reliability.

 

Designed with a 7-DIP module package, it is intended for through-hole mounting. The operating temperature range is -40°C to 100°C with derating. Safety approvals include CE, CSA, cURus, TUV, and UL, adhering to standards like IEC60950-1 and IEC62368-1.

 

This power module is suitable for ITE (Commercial) applications and comes with a 5-year warranty.

TUNS300F28 Quick Information

Product Type: AC DC Converter
Series: TUNS
Canonical Name: Cosel TUNS300F28 AC/DC Power Module
Subcategory: Power Module

TUNS300F28 Compliance

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

TUNS300F28 Features

  • 300W output power capability.
  • 28VDC output voltage.
  • Universal 85-264 VAC input range.
  • Enclosed 7-DIP module package.
  • Wide -40°C to 100°C operating temperature.

TUNS300F28 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for global power requirements.
  • Provides reliable power conversion.
  • Incorporates essential protection circuits.

TUNS300F28 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TUNS300F28?

The input voltage range is 85 to 264 VAC.

What is the output voltage and current?

The output is 28V at 11A, providing 300W.

What is the operating temperature range?

The operating temperature range is -40°C to 100°C with derating.

What package type is the TUNS300F28?

It is a 7-DIP Module.

What safety approvals does the TUNS300F28 have?

It has UL60950-1, C-UL, and EN62368-1 safety approvals.

Does the TUNS300F28 have power factor correction?

Yes, it includes power factor correction.

What protection circuits are built in?

Overcurrent, overvoltage, and thermal protection are built in.

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