PSF-75-A-CNF The CUI Inc. PSF-75-A-CNF is an enclosed AC-DC power supply delivering 75W of continuous power. It features dual 13.8V outputs and a universal input range.
Mfr Part #:

PSF-75-A-CNF

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PSF-75-A-CNF is an enclosed AC-DC power supply delivering 75W of continuous power. It features dual 13.8V outputs and a universal input range.
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PSF-75-A-CNF Specifications Quick View

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

PSF-75-A-CNF Description

Short technical summary and product information.

The CUI Inc. PSF-75-A-CNF is a versatile AC-DC power supply designed for various applications. It provides up to 75W of continuous power with dual 13.8Vdc outputs, capable of delivering up to 5.5A on one output and 2.07A on the other.

 

This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz, making it suitable for global use. It boasts an efficiency of up to 86% and includes features such as built-in constant current limit circuitry, and protections against short circuit, overload, over voltage, and brown-out conditions.

 

The PSF-75-A-CNF is housed in an enclosed chassis mount package, with dimensions of 129.5mm x 97.5mm x 37.5mm. It operates within a temperature range of -20°C to 70°C with derating. Safety approvals include CE, cURus, and TUV, making it a reliable choice for ITE (Commercial) applications.

PSF-75-A-CNF Quick Information

Product Type: AC-DC Power Supply
Series: PSF-75
Canonical Name: CUI Inc. PSF-75-A-CNF AC-DC Power Supply
Subcategory: AC DC Converters

PSF-75-A-CNF Compliance

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

PSF-75-A-CNF Features

  • Delivers up to 75W continuous power.
  • Features dual 13.8Vdc outputs.
  • Universal input voltage range of 90-264 Vac.
  • Efficiency up to 86% typical.
  • Enclosed chassis mount package.

PSF-75-A-CNF Applications

  • Ideal for dual 13.8V power supply systems.
  • Used in industrial control and automation.
  • Suitable for battery charging applications.
  • Perfect for telecommunications equipment.

PSF-75-A-CNF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the PSF-75-A-CNF?

90-264 Vac.

What is the output voltage and current?

Dual 13.8 Vdc outputs; main 5.5 A, second 2.07 A.

What is the operating temperature range?

-20°C to 70°C with derating.

What is the efficiency?

86% typical.

What protections does it have?

Over voltage protection at 115% and over current protection at 100%.

What is the package type and mounting?

Enclosed, chassis mount.

What are the dimensions?

129.5 x 97.5 x 37.5 mm.

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