VOF-550-30 The CUI Inc. VOF-550-30 is an Open Frame AC/DC converter with a 30V output and 150W power rating. It features adjustable output, PFC, and universal input.
Mfr Part #:

VOF-550-30

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VOF-550-30 is an Open Frame AC/DC converter with a 30V output and 150W power rating. It features adjustable output, PFC, and universal input.
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VOF-550-30 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-550-30 Description

Short technical summary and product information.

The CUI Inc. VOF-550-30 is an AC/DC converter designed for ITE (Commercial) applications. This open-frame unit provides a 150W power output, with a forced air rating of 550W, and a 30V output voltage.

 

Key electrical specifications include a 5A current rating and 91% efficiency. The converter supports universal input and features like adjustable output, PFC, and standby output. It operates within a temperature range of -40°C to 70°C with derating.

 

Mechanically, the VOF-550-30 has dimensions of 127.0mm x 76.2mm x 38.1mm (5.00" L x 3.00" W x 1.50" H) and is designed for chassis mounting. It meets various safety and compliance standards including CB Scheme, EN, FCC, IEC, SIQ, TUV, and UL, with standard numbers like 55024 and 60950-1.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited. The unit is rated for 3kV voltage and has a single output.

VOF-550-30 Quick Information

Product Type: AC DC Converter
Canonical Name: CUI Inc. VOF-550-30 AC/DC Converter
Subcategory: AC DC Converters

VOF-550-30 Compliance

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

VOF-550-30 Features

  • Open frame AC/DC converter design.
  • 150W power output, 30V output voltage.
  • Features adjustable output and PFC.
  • Operates from -40°C to 70°C.
  • Chassis mountable for easy integration.

VOF-550-30 Applications

  • Ideal for ITE commercial equipment.
  • Suitable for industrial control systems.
  • Use in telecom and networking gear.
  • Power for test and measurement devices.
  • Works in embedded system applications.

VOF-550-30 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VOF-550-30?

The output voltage is 30V.

What is the output current rating?

The output current is 5A.

What is the efficiency of this converter?

Efficiency is 91%.

What is the operating temperature range?

Operating temperature range is -40°C to 70°C with derating.

What mounting type does the VOF-550-30 use?

It uses chassis mount.

What are the physical dimensions?

Dimensions are 127.0mm x 76.2mm x 38.1mm (5.00" x 3.00" x 1.50").

What safety approvals does it have?

Approvals include CB Scheme, EN, FCC, IEC, SIQ, TUV, and UL.

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