VOF-450C-12-CNF The CUI Inc. VOF-450C-12-CNF is an AC/DC enclosed power supply with a 12VDC output and 400W maximum power. It operates from a universal input voltage range of 90-264VAC.
Mfr Part #:

VOF-450C-12-CNF

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VOF-450C-12-CNF is an AC/DC enclosed power supply with a 12VDC output and 400W maximum power. It operates from a universal input voltage range of 90-264VAC.
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VOF-450C-12-CNF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Power (Watts)
Standard Number
Type
Voltage
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VOF-450C-12-CNF Description

Short technical summary and product information.

The CUI Inc. VOF-450C-12-CNF is an AC/DC enclosed power supply designed for reliable electrical connections in industrial, aerospace, and military applications. It provides a stable 12VDC output at 33.3A, delivering a total of 400W of power.

 

Key electrical specifications include a wide input voltage range of 90V AC to 264V AC, an efficiency rating of 91%, and an isolation voltage of 4kV. The unit features adjustable output, DC input capability, PFC, remote sense, standby output, and universal input.

 

With dimensions of 130.0mm x 86.0mm x 43.0mm, this power supply is suitable for chassis mounting. It operates within a temperature range of -40°C to 70°C with derating and complies with standard numbers 60335-1 and 62368-1.

 

Applications include household appliances and ITE (Commercial) equipment, ensuring stable contact in critical systems.

VOF-450C-12-CNF Quick Information

Product Type: AC DC Converter
Series: VOF-450C Series
Canonical Name: CUI Inc. VOF-450C-12-CNF AC/DC Enclosed Power Supply
Subcategory: Enclosed

VOF-450C-12-CNF Compliance

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

VOF-450C-12-CNF Features

  • 400W maximum output power.
  • 12VDC output voltage at 33.3A.
  • Universal 90-264VAC input range.
  • 91% efficiency rating.
  • Chassis mount enclosed type.

VOF-450C-12-CNF Applications

  • Suitable for ITE applications.
  • Used in household appliances.
  • Ensures stable contact in systems.
  • Designed for industrial use.

VOF-450C-12-CNF FAQs

7 frequently asked questions generated from this part’s specifications.
What output voltage and current does the VOF-450C-12-CNF provide?

It provides a single 12 VDC output rated at 33.3 A.

What is the input voltage range?

It accepts a universal input of 90 VAC to 264 VAC.

What is the operating temperature range?

It operates from -40°C to 70°C with derating.

What is the output power rating?

The converter is rated for 400W of output power.

What is the efficiency rating?

The efficiency is 91%.

What package and mounting type does this converter use?

It uses an enclosed chassis-mount package.

What isolation voltage is provided?

The isolation voltage rating is 4 kV.

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