VOF-70-28 The CUI Inc. VOF-70-28 is a 70W AC/DC converter with an open frame design and chassis mount. It provides a 2.5A output current.
Mfr Part #:

VOF-70-28

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VOF-70-28 is a 70W AC/DC converter with an open frame design and chassis mount. It provides a 2.5A output current.
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VOF-70-28 Specifications Quick View

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

VOF-70-28 Description

Short technical summary and product information.

The CUI Inc. VOF-70-28 is an open frame AC/DC converter designed for chassis mounting. This unit delivers 70W of power with a 2.5A output current and a 28V output voltage.

 

Key electrical specifications include an efficiency of 88% and features such as adjustable output and universal input. The converter is rated for 3 kV isolation and operates within a temperature range of -20°C to 60°C, with derating applied. It meets the standard 60950-1.

 

Mechanical dimensions are 101.6mm in length, 50.8mm in width, and 33.6mm in height. The VOF-70-28 is suitable for ITE (Commercial) applications and carries approvals from cURus and FCC.

 

Compliance information indicates RoHS3 compliance, an MSL of 1, and REACH unaffected status. This model is designed for reliable power conversion in various commercial and industrial settings.

VOF-70-28 Quick Information

Product Type: AC DC Converter
Canonical Name: CUI Inc. VOF-70-28 AC/DC Converter
Subcategory: AC DC Converters

VOF-70-28 Compliance

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

VOF-70-28 Features

  • 70W open frame AC/DC converter.
  • Chassis mount design for easy integration.
  • Provides 2.5A output current.
  • Features adjustable output and universal input.
  • Operates efficiently at 88%.

VOF-70-28 Applications

  • Suitable for commercial ITE applications.
  • Ideal for networking equipment power.
  • Used in test and measurement systems.
  • Powers datacom and telecom devices.

VOF-70-28 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type?

Open frame, chassis mount.

What is the operating temperature range?

-20°C to 60°C with derating.

What is the output voltage?

28V.

What is the output current?

2.5A.

What is the power rating?

70W.

What efficiency does it achieve?

88%.

What approvals does it have?

cURus and FCC.

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