VMS-300-48 The CUI Inc. VMS-300-48 is a 300W AC/DC converter with a 48V output. It features universal input, PFC, and adjustable output, suitable for medical applications.
Mfr Part #:

VMS-300-48

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VMS-300-48 is a 300W AC/DC converter with a 48V output. It features universal input, PFC, and adjustable output, suitable for medical applications.
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VMS-300-48 Specifications Quick View

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

VMS-300-48 Description

Short technical summary and product information.

The CUI Inc. VMS-300-48 is an enclosed AC/DC converter designed for medical applications. It delivers a 48V output at a maximum current of 6.25A, providing a total power of 300W.

 

Key electrical specifications include a universal input voltage range of 90 to 264 VAC, an efficiency of 84%, and an isolation voltage of 4 kV. The converter supports features such as adjustable output, power factor correction (PFC), remote on/off control, and a standby output. It operates within a temperature range of 0°C to 70°C with derating.

 

Mechanically, the VMS-300-48 is designed for chassis mounting and has dimensions of 127.0mm L x 81.3mm W x 38.1mm H. It is approved by CB Scheme, CSA, EN, IEC, and TUV, meeting standards including C22.2 No. 60601-1 and 55011 Class B.

VMS-300-48 Quick Information

Product Type: AC DC Converter
Series: VMS-300 (300W)
Canonical Name: CUI Inc. VMS-300-48 AC/DC Converter
Subcategory: AC DC Converters

VMS-300-48 Compliance

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

VMS-300-48 Features

  • 300W AC/DC converter with 48V output.
  • Universal input voltage range (90-264 VAC).
  • High efficiency of 84% at full load.
  • Features PFC and adjustable output.
  • Chassis mount design for easy integration.

VMS-300-48 Applications

  • Powers medical diagnostic imaging equipment safely.
  • Supplies industrial automation control panels reliably.
  • Drives telecommunications network infrastructure hardware.
  • Integrates into compact chassis mounted enclosures.

VMS-300-48 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VMS-300-48?

The output voltage is 48V.

What is the maximum output current for the VMS-300-48?

The maximum output current is 6.25A.

What is the power rating of the VMS-300-48?

The power rating is 300W.

What is the input voltage range for this AC/DC converter?

The input voltage range is 90 to 264 VAC.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C with derating.

What are the dimensions of the VMS-300-48?

The dimensions are 127.0mm L x 81.3mm W x 38.1mm H.

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